add-subs-to-videos

Crawls a directory recursively, transcribes every video it finds using
whisper.cpp (on-device, fully private) and writes an .srt sidecar file
next to each one. Already-transcribed files are skipped, so re-running
is fast and safe.

Supports .mp4, .mkv, .avi, .mov, .m4v, .webm, .ts, .flv, and more.

Provides both the add-subs-to-videos CLI command and an "Add Subs to
Videos" desktop GUI launcher (drag-and-drop, progress, log).

Usage:
add-subs-to-videos /path/to/videos
add-subs-to-videos /path/to/videos --model large-v3 --language en
add-subs-to-videos /path/to/videos --force
add-subs-to-videos-gui # or launch "Add Subs to Videos" from your apps menu