Launching October 28, 2031
Extractune

Extractune

HTDemucs stem splitting in the browser, nothing uploaded

Free0 impressionslaunches Oct 281 comment

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  • Vincent Vinuya[maker]· 2h ago

    I made Extractune. It runs the HTDemucs model in the browser through ONNX Runtime Web, so the split happens on the user's device (the chunk size shrinks on weaker devices). Known limits: files up to 500 MB and 20 minutes, and dense mixes will not be studio-clean. Happy to answer questions about the on-device setup.

Free vocal remover and stem splitter that runs in your browser. It runs the HTDemucs model through ONNX Runtime Web, so a song or video is split into vocals, drums, bass and other on your own device: no account, nothing uploaded. Limits: files up to 500 MB and 20 minutes, and dense mixes are not studio-clean. Optional Pro adds a faster server-GPU split.

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