WhisperSubTranslate
Offline subtitle extractor and translator for any video file
What it does
A free, portable desktop app that extracts subtitles from any video using whisper.cpp (100% local, no cloud) and optionally translates them via MyMemory, DeepL, OpenAI, or Gemini. v1.4.0 adds automatic GPU/CPU fallback. No Python, no install, just run the exe. GPL-3.0.
Does the same job
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Whispering Dubverse, Powered by OpenAI2022 · ▲138Generate English subtitles for videos in any language
- IMI made an open source and local translation app2024 · github.com · ▲236
A few years ago, right after high school, I decided to try to make a simultaneous translation app for Android as a side project, it took longer than expected (about 2 years) and I had to make a lot of compromises (I had to use Google's API and therefore make users use a developer key because at the time there were no free solutions for speech recognition and translation that had good quality). At the end of university, I decided to pick it up again and finally, using OpenAi's Whisper for speech recognition and Meta's NLLB for translation (with both running locally on the phone), I managed to…
- IBI built a tool to replace capcut audio transcription2025 · meetcosmos.com · ▲26
I originally added this to my site to speed up my video editing process. Last year I started a youtube channel and for some of my longer videos it's annoying to rely on youtube or capcut to transcribe when Whisper is open source. Capcut also recently updated their T&Cs to say they own your content if you use their app, so I cancelled my subscription. Another use-case I have is recording my claude prompts as audio, transcribing them, and then pasting them into my terminal. I mostly work on the CLI (claude, ffmpeg, whisper), but I wanted to make a browser version. Not reinventing the wheel…
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