Re:Launch HN: Mosaic (YC W25) – Agentic Video Editing
by adishj on Friday November 21, 2025 @02:42PM
(#46008129)
Hey there! We already support XML exports to DaVinci Resolve, Final Cut Pro, and Premiere Pro!
We also do transcoding of all uploaded files to lower-res proxies, which can be re-linked when brought back into a more traditional NLE.
- Batch transcribe your videos to smaller proxy files preserving the same file names (to allow easy re-linking to full quality media later) - Upload proxys to Mosaic - Do your Agentic rough-cut with Mosaic - Export EDL or NLE project file - In NLE, Re-link proxy media to full-quality video & render locally.
To Mosaic:
I need to look deeper at your project, but support for EDL export (Avid, Premiere, Final Cut compatible, as well as commercial grading and conform software workflows) and upload/management of proxy media could be helpful additional features.