ffmpeg.wasm
ffmpeg.wasm is an open-source video tools project written in C with 17,738 stars on GitHub.
The authors describe it as: “FFmpeg for browser, powered by WebAssembly.”
Whatever you record, edit or capture with ffmpeg.wasm, Whipscribe transcribes the audio track into an accurate, speaker-labeled transcript with SRT/VTT captions — 100+ languages, secured private cloud. About $2 per audio hour, with a free instant preview.
Transcribe a file →Top ffmpeg.wasm alternatives
See the full list of ffmpeg.wasm alternatives →
Frequently asked
What is ffmpeg.wasm?
ffmpeg.wasm is an open-source video tools project written in C with 17,738 stars on GitHub. The authors describe it as: “FFmpeg for browser, powered by WebAssembly.”
Is ffmpeg.wasm free?
ffmpeg.wasm is open source — free to use; check its license for redistribution terms.
What are the best ffmpeg.wasm alternatives?
The closest alternatives in the same category include FFmpeg, remotion, iina, lossless-cut, cobalt — each has a live profile with facts and its own alternatives list on this hub.