denizsafak/AutoSubSync
Automatic subtitle synchronization tool. observed · 2026-08-28
Health v2 · maintenance only
91/100
- Activity 98
- Release rhythm 98
- Longevity 63
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: 2.0
- age_days: 895
- days_rel: 16
- days_push: 16
- n_releases_24m: 41
Adoption not part of the score
1153 stars · 38 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
AutoSubSync is a cross-platform tool that automatically synchronizes subtitle files with videos using engines like ffsubsync, alass, and autosubsync, with a drag-and-drop GUI and manual timing adjustment. It supports SRT and VTT formats, batch mode, and subtitle conversion.
Use cases
- sync subtitles with a video automatically
- fix out-of-sync srt subtitles
- batch sync subtitles for multiple videos
- manually adjust subtitle timing
- convert subtitles between srt and vtt
When to choose
- you need a simple GUI to fix subtitle desync without command-line knowledge
- you want to sync many subtitle files in batch
- you want multiple sync engines in one tool
When to avoid
- you need subtitle translation or editing of subtitle text
- you need a library to embed in your own code rather than a standalone app
- you need embedded subtitle extraction from containers
Facets
application · maturity active
video-processing gui cli media developer-tools windows python cross-platform subtitles srt vtt subtitle-sync ffmpeg drag-and-drop batch-processing video linux macos desktop
2 sources
- readme: https://github.com/denizsafak/AutoSubSync · fetched 2026-08-28 · 5196fc0995ab
- homepage: https://pypi.org/project/assy/ · fetched 2026-08-29 · 4b4e8fead74a
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| denizsafak/AutoSubSync | main | 91 |
For agents
markdown · JSON · MCP: product_card(name="denizsafak/AutoSubSync")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem