anthwlock/untrunc
Restore a truncated mp4/mov. Improved version of ponchio/untrunc observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 98
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3011
- days_rel: n/a
- days_push: 12
- n_releases_24m: 0
Adoption not part of the score
3386 stars · 341 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A command-line tool (with optional GUI) that repairs truncated or damaged MP4, M4V, MOV, and 3GP video files by using an intact reference video from the same device. It is an actively maintained, faster fork of ponchio/untrunc with support for large files, GoPro and Sony XAVC footage, and modern FFmpeg versions.
Use cases
- repair a truncated mp4 video
- fix a broken mov file from a GoPro
- recover an unfinished video recording
- restore a corrupted 3gp video from a phone
- fix a video file that won't play because recording was interrupted
- repair a large mp4 over 2GB that got cut off
When to choose
- you have both a broken video and a working reference video from the same camera/device
- you need to recover interrupted recordings from GoPro, Sony, drones, or phones
- you want a fast, maintained repair tool with Windows builds and Docker support
When to avoid
- you have no intact reference video from the same device
- the video is corrupted in ways other than truncation
- you need a fully automatic one-click repair without a reference file
Facets
cli-tool · maturity active
video-processing cli gui media developer-tools windows cli cross-platform video-repair truncated-mp4 ffmpeg file-recovery gopro mov video linux macos docker
1 source
- readme: https://github.com/anthwlock/untrunc · fetched 2026-08-28 · 329514340a1e
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| anthwlock/untrunc | main | 67 |
For agents
markdown · JSON · MCP: product_card(name="anthwlock/untrunc")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem