An additional suggestion for OP, working with large video archives:

- 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.