Wave Subs

Generate translated subtitles for any video, fully offline

4 followers

Generate translated subtitles for any video, fully offline

4 followers

Can't find subtitles? Drop in a video: local AI recognizes the dialogue, fixes the timing, and translates it into your language (29 languages). SRT/ASS export, batch a whole season, editor with video preview. No upload, no account, free & open source.

Free

Launch tags:Open Source•Artificial Intelligence•GitHub

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Maker

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I made Wave Subs after one too many nights searching subtitle sites for a show that simply had none in my language. It runs entirely on your computer: whisper.cpp for recognition, a local Qwen3 model for translation, a bundled ffmpeg so even HEVC/DTS files preview fine. Drop in a whole season, get SRT/ASS files next to each episode, and fix anything in the built-in editor — click a line to hear exactly how it was said. No upload, no account, no subscription. MIT licensed. I'd love to hear which languages and video types you throw at it — the timing refinement was tuned on films, so anime and talk-heavy shows are where I most want feedback. Thanks for checking it out!

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2mo ago

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