Instructors create assignments, students submit videos, instructors give timestamped feedback with drawing annotations. Students revise and resubmit. Self-hosted, no external dependencies.
ReVideo does one thing: structured video feedback for courses. No project management, no team features, no dashboards.
I've worked in TV production and taught video courses at universities. I needed a simple tool for the assignment–submission–feedback loop. Everything else felt like too much.
Define the task, set expectations. Students see it in their dashboard.
Submit work for review. Video is transcoded to HLS for smooth playback.
Add timestamped comments. Draw on frames. Mark as reviewed.
Click markers on timeline, see annotations overlaid on video.
Student uploads new version. Instructor reviews again. Repeat until done.
Full revision history preserved. All feedback accessible.
Click anywhere on timeline to leave a note. Millisecond precision.
Freehand brush, arrows, multiple colors. Drawings saved with comments.
Videos transcoded for instant seeking. No buffering, smooth playback.
Orange markers show where comments are. Click to jump.
Students can upload new versions. Previous submissions preserved.
Students can view feedback on any device. Responsive interface.
Track all actions: views, comments, uploads. Full audit trail.
No passwords for users. Secure email-based authentication.
Single container with everything included. Works on Intel and ARM.
docker run -d -p 80:80 -p 8025:8025 -v revideo_data:/data --name revideo ghcr.io/kalba-lab/revideo:latesthttp://localhost/admin/http://localhost/ with magic linkhttp://localhost/ with magic linkStudent films, documentaries, editing exercises, cinematography assignments.
News packages, interviews, standups, broadcast journalism training.
Dance, theater, music recordings, technique feedback.
For inquiries: hello@revideo.cc