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Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by phkahler on Monday March 27, 2023 @12:58PM (#35329123)
This is the first startup here where I think the tech should essentially be illegal.

It's cool tech, yes I'm impressed at the achievement. Nuclear weapons are impressive too.

OTOH this kind of thing is getting easier and easier to do, so what's a realistic way forward?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by skybrian on Monday March 27, 2023 @01:26PM (#35329539)
You may get your wish. The FTC posted an article about this a week ago. [1]

> The FTC Act’s prohibition on deceptive or unfair conduct can apply if you make, sell, or use a tool that is effectively designed to deceive – even if that’s not its intended or sole purpose.

It seems like an awfully broad rule? But they probably could go after this startup if they noticed it.

There are some kinds of businesses where making sure the regulators like what you’re doing is pretty much a prerequisite. On the other hand, plenty of companies got where they are today by pushing the limits.

[1] https://www.ftc.gov/business-guidance/blog/2023/03/chatbots-...

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @02:25PM (#35330331)
Wow, this is a great article. Obviously writing is easier than enforcing, but I'm pretty impressed with whoever at the FTC is already thinking so clearly about this stuff.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by hammadh on Monday March 27, 2023 @03:25PM (#35331152)
Thanks for sharing this ^
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by marak830 on Monday March 27, 2023 @04:02PM (#35331641)
(apologies for going off topic here)

Wow. I would have imagined an article from the FTC to be more... Bland, for want of a better term.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by fwlr on Monday March 27, 2023 @06:43PM (#35333830)
The FTC consistently has one of the absolute best author voices in all of government. Pick a blog post at random and see what I mean. Their index on tech is probably the area you have the most domain knowledge in and so it’s probably the best area to evaluate them: https://www.ftc.gov/business-guidance/blog/term/1428

Clear, direct, confident, not overloaded with qualifiers, not afraid of metaphor, self-summarizing, signposting, and most importantly it always has an energy of some kind that government communication (in seeking to appear neutral) regularly lacks - having that energy is why it doesn’t feel “bland”. I wonder if they have internal documents to guide their writers, or if it’s mostly information stored in the heads of Lesley Fair and Michael Atleson (who between them seem write most - all? - of the posts).

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Monday March 27, 2023 @05:06PM (#35332625)
Great ensure only the 3 letter agencies have access to the tech and can sink or float a political candidate algorithmically.

Democracy is dead.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by twojacobtwo on Monday March 27, 2023 @05:30PM (#35332939)
Wouldn't fewer people having access make your proposed scenario less likely, regardless?

If other people continue to have access as well as the '3 letter agencies', the same power will still exists for the agencies, except that there will also be an essentially unlimited number of other people who could be used as scapegoats.

If only '3 letter agencies' have access, they would obviously be the first ones to come under scrutiny if a case of misuse were discovered.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Monday March 27, 2023 @05:35PM (#35332998)
Yes but people will continue generating meme recordings like the ones going around showing the recent POTUSs gaming dialogue. Thus showing everyone not to trust anything.

Without that, we'll just never know, and Joe Blow who never saw a deepfake of Joe Biden praising the stickiness of the latest OG Kush will trust anything.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by rgrieselhuber on Monday March 27, 2023 @01:42PM (#35329795)
We're getting to the point where all voice conversations will need to be authenticated via OTP, even between family members, on the phone. Especially for banking, etc.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by yreg on Monday March 27, 2023 @03:13PM (#35331000)
Voice conversations on FaceTime, WhatsApp, etc. are already authenticated. Perhaps it's time to stop using non-VoIP calls?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by rgrieselhuber on Monday March 27, 2023 @03:14PM (#35331020)
Can you call your bank with that?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by yreg on Monday March 27, 2023 @03:22PM (#35331122)
I wish I could. But unlike my family members, the bank doesn't authenticate me by my voice.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @01:11PM (#35329315)
I guess eventually people will go back to only meeting face to face for important communications. I don't know what the way forward is for news.

I truly do not understand people like these founders, obviously they understand the future they're creating. "If not us, someone else would do it" is not an excuse. Neither is "I like money".

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by bitL on Monday March 27, 2023 @01:24PM (#35329511)
There are some cool uses like dubbing movies in foreign languages while keeping the original "voice styles" or having your long dead relatives talking to you in some memorabilia etc. It could also cause unexpected creativity explosion e.g. in games or fan fiction movies. To avoid misuses we might perhaps find the only good use of blockchain.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by psychoslave on Monday March 27, 2023 @02:09PM (#35330118)
>long dead relatives talking to you in some memorabilia etc.

It seems a bit weird to me though. I mean, looking back at old records can still pass as mere nostalgic behavior. Wanting new sentences pronounced in disguise of lost relative voices is not great in term of respect for these people to share my own feelings.

Also I guess that now there is not much preventing completely new songs with whatever lyrics staring voices of Elvis, Hendrix and Pavarotti. Actually a continuous flow of on the fly generated lyrics seems perfectly plausible at this level, isn't it?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @02:19PM (#35330238)
It is weird, and as usual there is a Black Mirror episode with this exact premise. The unforeseen consequences in the episode even seem pretty realistic based on current GPT behavior.

https://en.wikipedia.org/wiki/Be_Right_Back

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by bitL on Monday March 27, 2023 @03:01PM (#35330850)
My grandpa wrote a fiction book so having him read it to me would be kinda cool, even if he's long gone. Still, he technically exists in the 4D universe but the time dimension no longer overlaps with mine.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by sroussey on Monday March 27, 2023 @02:29PM (#35330384)
Foreign language dubbing is a great use case. And the ability to alter the video such the the lips are synced to the dubbed version would be a great addition. I can’t believe studios are using these things already (the video part in particular).
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by squarefoot on Monday March 27, 2023 @06:18PM (#35333548)
I think we're not that far from the day all movies will be produced by AI, including all parts in various languages using the most popular actors per given market, all accurately translated and of course perfectly synced since there would be no dubbing but creation on the fly. First they'll use virtual copies of real actors by purchasing rights from their estate, until the public will slowly accept full virtual and cheaper ones. I give them 20 years max, and I'm being optimistic (pessimistic?).
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by sroussey on Monday March 27, 2023 @02:32PM (#35330428)
About the blockchain comment… For years, I’ve been expecting camera makers (including phone makers) to offer image hash verification on blockchain at the moment of image capture. I’m surprised it’s not routine.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @03:00PM (#35330826)
1. Expensive

2. Requires internet

3. What image do you verify? Between auto-retouching, manual retouching, compression, filetype conversion, an image file might be invisibly transformed 10 times in between capture and Instagram upload.

4. Useless for disproving fake images until every camera manufacturer in the world has implemented this.

5. Hostile to customers, now your picture doesn't get the green verified badge or whatever if you decide to crop it or something.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by bitL on Monday March 27, 2023 @03:55PM (#35331527)
Ad 3) all of them. They will be recorded in a cryptographically recorded chain and you'll be able to backtrack all steps.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by SketchySeaBeast on Monday March 27, 2023 @04:39PM (#35332184)
I'm now wondering how many images are generated a second that would all need to be recorded. How much is it going to cost to take a photo?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Tuesday March 28, 2023 @12:01AM (#35335760)
I don't think that works because there isn't One True Blockchain and it doesn't seem like there ever will be. How do you get Google, Huawei, some random photo editing app, Dropbox, Meta, etc. to all agree on the same chain?

This is a general problem that I have with a lot of blockchain ideas. For example, there are a few startups that claim to verify carbon offsets by registering them on the blockchain. There are many problems with this that we don't need to get into, but the relevant one here is: what is stopping me from registering the same offset on three different chains?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by palata on Monday March 27, 2023 @04:34PM (#35332115)
I guess a mix between impractical and completely useless?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by palata on Monday March 27, 2023 @04:31PM (#35332076)
The only thing that blockchain can do that couldn't be done before is cryptocurrencies (not sharing my opinion about them here).

Pretty sure this is not a good use of blockchain, and I don't see how it would remotely avoid misuses.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @01:24PM (#35329515)
> I guess eventually people will go back to only meeting face to face for important communications

This seems to be the only realistic future. This sort of technology literally makes it impossible to trust anything electronic.

People were worried about the balkanization of the internet, but now they look like optimists.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by tempest_ on Monday March 27, 2023 @01:57PM (#35329982)
PGP exists, it is just no one uses it
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @02:07PM (#35330096)
PGP doesn't help you with phone and video calls.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by anoonmoose on Monday March 27, 2023 @02:19PM (#35330242)
not really the point. a PGP-style tech could easily exist for phone or video tomorrow, if it doesn't already. but PGP-style tech for email (called "PGP") has existed for 32 years and basically no one uses it. whether or not the tech exists doesn't matter nearly as much as whether or not people actually use it.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @03:47PM (#35331431)
I'm unclear as to what your point is, then...
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by anoonmoose on Monday March 27, 2023 @04:16PM (#35331838)
you said: "This sort of technology literally makes it impossible to trust anything electronic."

we said: "No, because there is also technology that makes it possible to trust anything electronic with very nearly 100% reliability. But no one uses it"

I think your first statement is both technically wrong and generally wrong. Electronic trust is a solved problem...it's just that right now, it's really not as big a deal as some people are worried about it being, so we haven't generally implemented the solution. We could make electronic cars for long time before other things made them commercially viable.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Monday March 27, 2023 @05:12PM (#35332731)
You can short circuit all that shit by merely compromising the device.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by anoonmoose on Tuesday March 28, 2023 @09:40AM (#35340878)
trusted execution is also a thing, just largely unused/underutilized. in my opinion hardware/software platforms can be designed such that the only real exploit would be for someone to insert an attack vector into the hardware (IC) itself, which is nation-state level work. again, possible but not used in practice because of the perceived risk-reward tradeoff at the moment.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Tuesday March 28, 2023 @10:20AM (#35341553)
Yea until the next Vault7 leaks and the "state level work" is accessible to all.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @05:18PM (#35332792)
Ahh, I see.

I disagree that electronic trust is a solved problem. It is mathematically solved, yes, but the reason that it isn't widely used is because it's still intrusive and painful to do. A solution that isn't acceptable to the masses isn't an effective solution.

If it could be done in a way that is invisible (like HTTPS, for instance), then it would be ubiquitous. That's the part of the problem space that still needs resolution.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by palata on Monday March 27, 2023 @04:37PM (#35332165)
It's called signing.

I send you a bunch of bytes signed with my private key (which somehow you have to verify in a trusted way) and you can be sure that I am the person who signed those bytes (unless I was compromised).

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by ROTMetro on Monday March 27, 2023 @03:31PM (#35331209)
Thanks, off to work on a new startup!
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by DANmode on Monday March 27, 2023 @03:40PM (#35331311)
It doesn't have to be PGP specifically to satisfy the goal of strong keypair-based security finally having traction — does it?

USB etc hardware keys can be used protect accounts like Gmail, Coinbase, web hosting services, many more now.

Fun fact: it's possible to receive Facebook user notification emails encrypted against your public PGP key.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by samstave on Monday March 27, 2023 @01:21PM (#35329473)
As this is what every "organized crime" (people who dont want prying eyes) groups have done for centuries.

Next, normal people will adopt the Mafia's 'cover the mouth while pretending to use a tooth-pick whilst talking to prevent lip reading from remote viewers (same thing sports people do currently.

-

My granmother was deaf for the latter half of her life. She became an expert lip reader.

It was fun going to restaurants with her as she would tell me what people at the tables far away were talking about "oh that couple isnt having a happy time..."

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by andai on Monday March 27, 2023 @02:10PM (#35330128)
There's a book I've been waiting years for the audiobook to come out. Plenty of legitimate uses for this tech. Plenty of horrible ones too. It's the same with many technologies, no? I don't think outright banning it makes any sense.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @02:28PM (#35330379)
Maybe there are legitimate uses, but that isn't one. There is no need for an audiobook narrator to sound like a real person, an AI narrator should be a realistic-sounding but completely fabricated voice.

Example: https://blog.elevenlabs.io/enter-the-new-year-with-a-bang/

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by bagels on Monday March 27, 2023 @03:14PM (#35331027)
People still accept contracts based (in part) on scribbles on paper. Fraud will happen, just like it does for signatures. I'm sure sometimes countermeasures will be done (including meeting in person), but it's not like video chat or phone calls will completely disappear.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by alcover on Monday March 27, 2023 @03:56PM (#35331551)
> face to face for important communications

Funny how computing perfected communication and ultimately will undermine itself.

> I don't know what the way forward is for news.

I'd say every packet of voice/img will have to be signed by the recording device and checked at rendering time.

> I truly do not understand people like these founders

Me neither. Don't do it. We don't need that, and the malevolent use of this will confuse people to an extreme point.

Even the 'good' use of having a deceased relative utter new sentences is beyond strange. This is too far gone. And I'm no luddite.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Monday March 27, 2023 @05:10PM (#35332690)
This is democratising the tech. Otherwise only the intelligence agencies will have it and we will continue to be duped not knowing what is possible.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by twojacobtwo on Monday March 27, 2023 @05:41PM (#35333073)
We don't need to all be able to use the tech for it to be known publicly.

Apply your same logic to any other easily misused tech:

"We must all have easy access to bio-engineered viruses. Otherwise only..."

"We all need to have access to nuclear weapons. Otherwise only..."

Not all tech should be in everyone's hands.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Monday March 27, 2023 @05:43PM (#35333099)
Its a different kind of tech. A society changing tech that can be used surreptitiously. It needs to be in people faces in (for example) the form of over the top and ridiculous memes.

That is not possible with or comparable to, things such as bioweapons.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by twojacobtwo on Tuesday March 28, 2023 @11:49AM (#35343009)
That is a fair point. It is different in that it could be used without necessarily creating destructive ends. Ultimately though, once the majority of people are aware of the capabilities of the technology, is any good being done by still allowing it to be easily accessible? It seems that the value in spreading its use reduces proportionally to the population of people who are still ignorant of it, while the danger of its misuse rises with number of actors/users until fully effective, equally accessible countermeasures are in place. If that's accurate, then it seems that the plan you're advocating for increases danger as quickly as possible and keeps it high while the world works on mitigations.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Tuesday March 28, 2023 @06:40PM (#35349049)
The plan I'm advocating for immunise the public against the danger of misinformation through deepfakes, as well as cause a lot of resource to be thrown at the problem as the public would surely be very uncomfortable in such a situation
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mikrotikker on Monday March 27, 2023 @05:09PM (#35332662)
I stopped trusting the news years ago, between whoring out for engaging but divisive content and obvious political bias, it's been a crapshoot since GWBs cronies gutted the FCC.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by VoodooJuJu on Monday March 27, 2023 @01:20PM (#35329454)
>Introducing the National Postal Service - send a letter to anyone for a nominal fee. No need for a personal courier, armed escort, or patrician status.

>This is the kind of thing that should be illegal. Now, any Plebian could essentially write a letter to anyone, impersonating anyone. Forged letters could drag us into a war with Persia - for Jupiter's sake!

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @01:28PM (#35329569)
Yes, good point, mail fraud used to be a major problem and we started passing laws to deal with it 150 years ago.

https://www.uspis.gov/history-spotlight/history-of-the-mail-...

Maybe we'll need a new specialized law enforcement agency like the Postal Inspectors to deal with the inevitable wave of AI-assisted crime.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by whywhywouldyou on Monday March 27, 2023 @01:24PM (#35329508)
This is a hilariously bad attempt at discrediting the original argument. There's a vast difference between forging a letter and replicating the unique vocal fingerprint of any human being, on demand.

I suppose if we approach the point that we can create robotic clones of anyone, anywhere, that look, sound, and move like anyone on the planet, that will be just like the post office too, right?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by salad-tycoon on Monday March 27, 2023 @01:37PM (#35329713)
What are some of the differences? Besides the glaringly obvious text vs audio. I mean prior to telegraphs if I got a letter from my sweet heart with a lock of hair or something and a request for funds I’d probably believe it, especially if it took days or weeks to communicate back and forth?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by burkaman on Monday March 27, 2023 @01:48PM (#35329876)
Impersonating a letter is similar to having an impressionist record an impersonation of someone's voice. It's difficult, very imperfect, and not very scalable.

The analogy for this technology would be a robot that can perfectly imitate someone's handwriting and vocabulary using one letter as a reference.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by nkrisc on Monday March 27, 2023 @04:38PM (#35332178)
No, it's more like those "stress tester" services that you're definitely-certainly-fingers-crossed supposed to only point at your own servers.

Sure, this is marketed as generating your own voice to read scripts for you YouTube channel, but are they actually verifying who's voice you're generating?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by palata on Monday March 27, 2023 @05:02PM (#35332568)
You completely miss the point: scale.

Try to deceive people by learning about their contacts, writing a convincing letter and sending it. How long does it take you to prepare one letter?

Now those AIs potentially allow you to just generate millions of those with one click. The problem is the scale: everyone can do it at no cost and at scale.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by manuelmoreale on Monday March 27, 2023 @01:33PM (#35329646)
I'm with you on this. I can't honestly think a good use case for the average user to generate audio this way. Maybe some niche use case in like movie or tv production where you can generate a missing line without flying in an actor or something. Or maybe for generating dialogues for videogames. But those are business use cases, not things for the genral public.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by RobotToaster on Monday March 27, 2023 @01:40PM (#35329771)
Pretty much any hobby video game development or animation?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by arroz on Monday March 27, 2023 @01:43PM (#35329806)
So basically stealing other people voice for you hobby? Great!
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by exolymph on Monday March 27, 2023 @01:47PM (#35329863)
Who says it has to be someone else's voice?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by manuelmoreale on Monday March 27, 2023 @04:42PM (#35332246)
I mean, if it is your voice, can’t you just record it directly? Isn’t that better than going through an artificial middle man that has to be primed first with some recording of yours?
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by pseudo0 on Monday March 27, 2023 @05:11PM (#35332708)
It would be a huge time saver. Typically a pro does around 100 lines per hour, an amateur doing multiple takes would be significantly slower. So a character with 1000 lines could easily be 20-30 hours of work, just for a first draft. It would be pretty amazing to be able to just revise the script and auto-generate a new recording, even if the quality is only 90% there.

Just like with image generation models, this will massively raise the bar for what amateurs can do with a limited budget and limited time. It's hard to justify spending thousands of dollars on voice acting and art for a hobby project, but now amateurs can get something that is 90% there and substitute professional work if the project takes off.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by skeaker on Monday March 27, 2023 @05:45PM (#35333127)
I'm 100% certain that people will offer up their own voices as open-source. I would be happy to, albeit maybe anonymously.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by imjonse on Monday March 27, 2023 @02:01PM (#35330027)
Artificially generated but faithful to the original voice for people losing theirs or being unable to speak for various medical reasons. Obviously the fun/deceiving use-cases are much more numerous.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by biomcgary on Monday March 27, 2023 @02:02PM (#35330041)
When my sons were young, I would tell them elaborate stories where they were the main characters. I recorded most of the stories, but it is full of verbal fillers (um,ahh), since I was making it up as I went. I would love to convert the audio to text with Whisper, filter out fillers and then output the cleaned up version in my own voice. I could see this type of workflow being very popular with podcasters.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by peteforde on Monday March 27, 2023 @04:22PM (#35331922)
You should absolutely do this, but please skip the Whisper.

The reason is that if you speak with lots of verbal fillers, that's actually an important part of how you sound to other people. It makes sense to clean up audio for a podcast, but not for your great grandchildren.

A voice cloner doesn't care that you say "um" too much. It's parsing audio for phonemes.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by sebastiennight on Tuesday March 28, 2023 @03:29PM (#35346528)
You can already do what you are aiming for, without the transcription part (removing fillers with word-based filters does not give great results compared to removing with voice-based filters).

You can use Descript, CleanVoice, and other tools to achieve exactly what you just said, in a few minutes, from just the original recording.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by rtp4me on Monday March 27, 2023 @02:12PM (#35330147)
Personally, I would find this very useful. I (used to) create internal tech training videos for our organization and would routinely stumble when doing voice overlay. Even though everything was scripted out, it took lots of editing time to get the audio and video aligned without the vocal stumbling (ahs, ehs, silence, voice redos, etc). Just my $0.02
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by notafraudster on Monday March 27, 2023 @02:29PM (#35330380)
My Dad died before my kids were born. When he got cancer, he recorded himself reading "The Night Before Christmas", which is about enough audio for the high quality version of this technology. Is it ghoulish on my part to want to hear his voice again or for my kids to hear it? Maybe. Do I really care what you think (or really what _I_ think) about that? No.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by kossTKR on Monday March 27, 2023 @02:41PM (#35330571)
It doesn't really sound healthy to generate content of loved ones.

Yes in a few years you would be able to generate a complete avatar of someone, but it isn't them, and i think it will mess with you mentally.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by ss108 on Monday March 27, 2023 @02:33PM (#35330460)
Sorry to hear. Hope your kids enjoy his recording.

But yes, it would be weird to generate more stuff spoken by your father by using this technology. And beyond that, what's even the point? It's not your dad.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by peteforde on Monday March 27, 2023 @04:18PM (#35331856)
People who would tell you not to use your recorded audio to create more simulations of your father speaking are the same sort of folks with strong opinions about what other people do in the bedroom.

I happen to be someone who believes that it's wonderful your dad left you with this artifact. It was a touching sentiment then, and now it can serve his obvious purpose many times over.

He didn't record himself as a side-effect of disease, or because he loved that particular story in the sound of his voice. He wanted people in the future to be able to hear what he sounded like!

Given that he could not have foreseen voice cloning (and therefore not explicitly asked for it) I cannot think of a more obvious example of someone wanting their voice to survive them.

I wish more folks would record The Night Before Christmas.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by manuelmoreale on Monday March 27, 2023 @04:49PM (#35332355)
You shouldn’t care what I think. You shouldn’t care what anyone here thinks. Creating fake memories is not something I’d ever consider doing but that’s just me.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by elicash on Monday March 27, 2023 @01:14PM (#35329359)
What if the voice sample is somebody saying they give specific consent to be cloned by that service?

You could of course clone a voice to generate that "consent" -- but at that point there's no additional harm done because they'd already have the clone.

It's unrealistic that this tech won't exist somewhere, even if the big actors stay away for ethical reasons. A voice auth practice strikes me as a good compromise.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @01:19PM (#35329432)
> You could of course clone a voice to generate that "consent" -- but at that point there's no additional harm done because they'd already have the clone.

But this possibility renders the idea unviable in the first place, does it not?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by oceanplexian on Monday March 27, 2023 @01:21PM (#35329472)
Making then the illegal would accomplish nothing since it's already out in the wild. You can generate audio with high quality on fine-tuned versions of Tortoise TTS, which was originally trained on a cluster of NVIDIA 3090's, so it's within reach for any smart person to train a from-scratch model on consumer hardware. Realistically? We have to accept that this tech exists and there will be both positive and negative outcomes from it.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @01:27PM (#35329551)
> Making then the illegal would accomplish nothing since it's already out in the wild.

Not true. Making it illegal wouldn't make it nonexistent -- that's true. But making it illegal would provide at least some method of mitigating some of the harm.

That's more than what we have right now.

> We have to accept that this tech exists and there will be both positive and negative outcomes from it.

Of course. But that doesn't mean it's futile to try to reduce the negative outcomes.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by oceanplexian on Monday March 27, 2023 @01:37PM (#35329707)
> Not true. Making it illegal wouldn't make it nonexistent -- that's true. But making it illegal would provide at least some method of mitigating some of the harm.

It's already illegal to impersonate someone to steal money or scam them, and those laws were on the books before computers existed.

> Of course. But that doesn't mean it's futile to try to reduce the negative outcomes.

Like I mentioned above, you can run something on a consumer GPU and it's every bit as good if you know how to dial it in. By the end of the year you'll be able to download a nicely packaged "voice cloner" from a torrent that runs on a cheap laptop. Any effort on regulation is far better spent informing people rather than trying to put the cat back in the bag.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @01:55PM (#35329945)
> It's already 100% futile.

I don't think so at all. There are all sorts of things you can technically do with ease that are illegal for good reason. Laws against them aren't futile.

But I admit that perhaps I'm being overly optimistic here. I'm just trying very hard to see any way that this stuff can end up not being a complete societal disaster.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by knodi123 on Monday March 27, 2023 @03:26PM (#35331170)
> It's already illegal to impersonate someone to steal money or scam them, and those laws were on the books before computers existed.

There are two hurdles a criminal has to get past:

1. decide to break the law 2. figure out how to pull off their scam

It sounds like you're saying that since hurdle #1 already exists, hurdle #2 is irrelevant? No, of course it isn't. That's like saying that gun control can't possible help because it's already illegal to shoot someone.

Adding difficulty to a crime reduces (but does not eliminate) the prevalence of the crime.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by throw10920 on Monday March 27, 2023 @04:41PM (#35332230)
Scale matters. The difference between 50K smart and dedicated criminals being able to use this technique vs anyone with a web browser is significant.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by patall on Monday March 27, 2023 @01:12PM (#35329337)
But what is a realistic way forward? Do you think that scammers won't have this technology in 2 years? Can we really prevent any illegal use of neural networks at this point? With weapons that you actually have to physically buy, you can intervene on a country level (to some degree). But already with those 3D printed ones, we are basically doomed. Of course it's a tragedy of the commons type of situation. But banning all legal uses does not prevent the illegal ones.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by jeroenhd on Monday March 27, 2023 @01:21PM (#35329461)
Most scammers are incredibly lazy and honestly not all that competent. There's no need for them to change that if you can prey on the weak and vulnerable.

The difference between "the paper is out there" and "there's a button to do this" is quite obvious in cases like software exploits. A report of finding a vulnerability rarely leads to a massive automated exploitation campaign, but if that report also contains a proof of concept the amount of automated attacks radically increase. I believe the same is true for many other types of crime: even a mild bar to entry will prevent a significant amount of criminals from advancing their techniques.

I think the negative impact of these voice changers is much bigger than the advantage we gain as a society. Criminals will always exist, even crafty ones, but "we can't prevent crime so let's not bother trying to do anything about it" is not a great take in my opinion.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by anigbrowl on Monday March 27, 2023 @01:21PM (#35329467)
Of course it's a tragedy of the commons type of situation

TOTC is about resource depletion. GYI. It's not applicable here.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by sebastiennight on Tuesday March 28, 2023 @03:32PM (#35346578)
I'm assuming you're not talking about Global Youth Impact, so what does GYI mean here? Online dictionaries are not helping.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by A4ET8a8uTh0 on Monday March 27, 2023 @02:19PM (#35330236)
I am not sure what triggered this in my mind, but I immediately thought of Fringe's ZFT group.

To respond to the actual post, there is a lot individual countries can do, but, it seems we will start moving at a very fast pace now. I am not entirely certain governments will be able to keep up at all.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by jimlongton on Monday March 27, 2023 @01:06PM (#35329236)
Our only hope is that politicians and celebrities get sick of their voices and likeness being used to scam people or sell crypto or viagra and get laws passed against this type of impersonation.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by p0pcult on Monday March 27, 2023 @02:00PM (#35330017)
actually, this is the way. force their hand.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by dxbydt on Monday March 27, 2023 @01:48PM (#35329871)
It is a big issue in India. We have a few Bollywood celebrities with "trademark voices" - voices so distinct you would instantly associate it with that celeb. There is a Huge mimicry culture with 100s of extremely talented mimics who can clone any voice. On top of which, there is a gigantic radio audience, so the celebs despite making millions in Bollywood films, advertise cement, coconut oil, fountain pens, tobacco, beauty creams, online casinos etc in radio clips, using their distinctive voice.

This makes for a rather explosive combination. I could, as some tobacco exec, hire some mimic to promote cigarette sales using a celebrity's distinct voice. By the time the regulators catch up, the spot has aired a few million times & made a potload of money.

A bunch of celebs[1][2] have trademarked their voice...but enforcement is spotty.

[1] https://economictimes.indiatimes.com/news/new-updates/amitab... [2] https://www.financialexpress.com/archive/when-celebrities-se...

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by ugh123 on Monday March 27, 2023 @01:51PM (#35329900)
Do you want to tell us why it should be illegal? Comparing something like this to nuclear weapons is a bit hyperbolic, at least without giving more context.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by gus_massa on Monday March 27, 2023 @02:12PM (#35330143)
Nuclear weapons are only ilegal if you don't have them.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by krashidov on Monday March 27, 2023 @01:54PM (#35329944)
Serious question. What is the difference in implications between this and a professional voice impersonator? I don't think it's as dangerous as we think it is. All of the consequences that Play.ht bring to society are already possible today and have been for some time. The difference is that it will be easier, but I don't think that makes it any more dangerous.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by detrites on Monday March 27, 2023 @02:40PM (#35330542)
Two differences I can think of, either side the debate:

1) The impersonation can be carried out in real-time by the criminal themselves. No need to employ anyone else. (No trail leading to them.)

2) Pro impersonators aren't common in society. They are limited as an asset and not duplicatable. So, using one cannot spread like wildfire and overwhelm our awareness that voice impersonation is something of a common risk.

Maybe the second could hold the first in check. I think disruptive tech like this & similar advances in visuals come with a societal impact that lessens potentials for realising the bigger fears. But people just love fears.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by jtr1 on Monday March 27, 2023 @02:03PM (#35330067)
> The difference is that it will be easier Seems like you know what the difference is, you just haven't assigned it the proper weight.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by 123pie123 on Monday March 27, 2023 @02:02PM (#35330039)
there's a massive higher bar in effort and costs in getting an impersonator

whilst this is cheap and easy - increasing the potential for scams in big way - even to the point of automating the scam

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by kossTKR on Monday March 27, 2023 @03:09PM (#35330947)
Scaling + ease of use.

Compare:

1) Use lots of time to find person who can impersonate specific other person. Unless you give them a lot of money or threats to shut up you can't use them to real time device someone.

2) Clone 1 million voices from tiktok in 1 minute. Contact 10 million relatives with a synth voice that is intelligent enough to answer questions.

We will have billions of AI's, containers, programs, agents running around trying to deceive absolutely everyone and their grandmother 24/7 soon.

Pretty dark.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by palata on Monday March 27, 2023 @04:57PM (#35332471)
Put the recent tech advances together: we can now ask bots to generate an identity online that looks like a legit human (with pictures, audio, text).

Of course a human could do that manually, but with those AIs it's a completely different scale, and it can be automated (so someone with no skills can click a button "generate 10k fake identities online").

Maybe even with one click, those techs could generate a fake coworker and send phishing e-mails. Suddenly every single e-mail you receive (or friend request or call) could be a very convincing fake. You don't have to be a high-value target anymore, it's all automated.

That makes it much more dangerous: from "can be forged manually with time and resources" to "everyone can do it at scale for free".

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by detrites on Monday March 27, 2023 @01:55PM (#35329952)
It's amazing how many think declaring something illegal will stop criminally-minded people having and using it.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by jvalencia on Monday March 27, 2023 @02:31PM (#35330414)
It won't stop it, but will allow enforcement agencies to enforce. Otherwise, they have no legal recourse to do so.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by detrites on Monday March 27, 2023 @02:50PM (#35330692)
Enforce what?

Why should the ability to impersonate a persons voice suddenly become a crime in itself?

Should we arrest Jim Carrey?

Isn't it when the thing was used to do something else illegal when enforcement is required?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by squeaky-clean on Monday March 27, 2023 @05:43PM (#35333097)
Sure but they can make extra penalties for using these in illegal acts. For example robbing someone, and robbing someone while using a gun get different sentences.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by chatmasta on Monday March 27, 2023 @06:28PM (#35333668)
It's already illegal to defraud someone into sending you money.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @04:12PM (#35331780)
Nobody thinks that.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by madeofpalk on Monday March 27, 2023 @02:09PM (#35330125)
I have a "large" (~40K 10s lines) corpus of captioned dialogue from a video game that I briefly investigated training a model similar to this to "clone voices" with, but pretty quickly came to the realisation that doing so would be pretty unethetical to all involved.

It became more apparent to me how icky this is as the voice actor of one of the most iconic characters in the game died suddenly 10 days ago...

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by nmfisher on Monday March 27, 2023 @08:41PM (#35334236)
There’s a repository with a VITS model for English/Chinese/Japanese voice cloning that was pretrained on Genshin Impact voices.

I’m not actually sure whether that’s illegal (in the civil/IP sense), provided you’re not using the original voices to synthesise text.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by elil17 on Monday March 27, 2023 @02:16PM (#35330195)
Right on the top of their page is the example: "good afternoon sir, I will just need your credit card number and security code to proceed." Wow.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by fortyseven on Monday March 27, 2023 @02:40PM (#35330557)
> This is the first startup here where I think the tech should essentially be illegal.

Yes, I agree, only criminals should be allowed to freely run it.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by hammadh on Monday March 27, 2023 @03:14PM (#35331023)
You are right, the technology will become ubiquitous, therefore, at least for platforms like us, it's a responsibility to have countermeasures and safeguards to prevent abuse and harm people. There'll always be people who will find ways to abuse but making it more and more difficult and evolving on that seems like a way forward.

We have these measures in place and are working on others to make sure the technology is used towards the betterment of humanity.

1/ Auto moderation on text to block harmful/malicious speech. 2/ As someone pointed out in the comments, we had a manual review process in place where the user is required to read out a consent and a member from Play.ht would review it before approving the voice. We're working on improving and adding this back. 3/ The user facing service is paywalled so we don't allow everyone in. 4/ Users trying to create malicious content are flagged and reviewed. 5/ A classifier to detect AI generated speech

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by mahmoudfelfel on Monday March 27, 2023 @03:39PM (#35331310)
Cofounder here, What you see in the above demo is a very rate-limited demo of our upcoming model. We realize how dangerous this technology can be and have built a lot of mitigations on our main product (Play.ht) to reduce possible abuse: - We strictly moderate the generated text of any sexual, offensive, racist, or threatening content. It automatically gets detected and blocked.

- We built and are offering for free a tool that can identify AI generated vs human-generated audio (https://play.ht/voice-classifier-detect-ai-voices/), we will continue to invest in this tool, and we hope it helps with deploying this technology safely.

- If we get any reports of a cloned voice without consent, we block the user and remove the voice instantly.

- The price of high-fidelity voice cloning is too high for scammers to use at scale; we have been live with it for four months and haven't had any cases of abuse so far.

Like any technology, it has the potential to be abused, and we are working hard to mitigate that and deploy it safely. We will continue to observe the use cases and user feedback and improve the safety of the service accordingly.

Since we launched voice cloning 4 months ago, we have seen enough genuine use cases which motivated us to keep moving forward and figure out safe ways to make the technology useful for all.

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by JohnFen on Monday March 27, 2023 @04:11PM (#35331766)
> haven't had any cases of abuse so far.

How do you know this?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by Loughla on Monday March 27, 2023 @04:21PM (#35331919)
>We strictly moderate the generated text of any sexual, offensive, racist, or threatening content.

This won't be the problem. My voice calling my parents asking for money to be sent to a random account will be the problem. And none of that will be sexual, offensive, racist, or threatening.

>we are working hard to mitigate that and deploy it safely.

How?

>we have seen enough genuine use cases

What?

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by hansoolo on Monday March 27, 2023 @05:45PM (#35333119)
Exactly. Would love to see some testimonials on that...
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by hn_throwaway_99 on Monday March 27, 2023 @06:26PM (#35333645)
> We strictly moderate the generated text of any sexual, offensive, racist, or threatening content.

This is exactly what makes me so angry about "AI safety" initiatives: they are largely worrying about the wrong thing. People have been so focused on the "this may make some obscene joke, or be biased against some skin colors" that they have completely missed out on the much more serious harms that AI will cause with respect to, in this case, impersonation scams.

Congrats, people can't say the N-word with your technology, but they can say "Hi Bob, just calling to verify that we did indeed change the target account where you should wire your invoice payment."

Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by Pxtl on Monday March 27, 2023 @04:17PM (#35331842)
Honestly I'm starting to wonder this about AI in general. I mean realistically, there's a decent chance will be looking at general AI soon. The best-case scenario endgame of that is creating a benevolent God. It might be time to start asking ourselves if that's what we want.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by CatWChainsaw on Tuesday March 28, 2023 @06:09AM (#35338277)
Pretty sure that's something that ought to have been discussed before any of this ever started, but you know, scientists, could, should. I look forward to the chaos and destruction and all these "brilliant" software developers wringing their hands saying they couldn't possibly have imagined such horrible outcomes from their fun money-making venture that just so happened to undermine the concept of a shared reality.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by Pxtl on Tuesday March 28, 2023 @02:28PM (#35345669)
I think we all thought we'd be able to come to those decisions on a more gradual timeline. The breakneck pace of AI breakthroughs over the past few years have revealed: not so much.
Re:Launch HN: Play.ht (YC W23) – Generate and clone voices f... by CatWChainsaw on Tuesday March 28, 2023 @03:39PM (#35346681)
I find myself doubting that "we all" would have been able to have such discussions or ever make these decisions ourselves. Silicon Valley and big tech spent the last few decades hijacking human psychology and employing dark patterns in technology that was supposed to be "democratizing" and "empowering" in order to maximize profit. Now we stand at this precipice, coupled with the RESTRICT Act, which I have no doubt will pass.

All's well that ends well, though. We simply don't have the resources to continue this "breakneck pace".