Apps & tools ·
How this free app splits any YouTube song into stems
StemKit is a free desktop app that splits any YouTube song into isolated instruments right on your Mac or Windows machine. Paste a link, pick the stems, and it downloads and separates the audio locally while syncing playback to the video.
No account, no subscription, and no cloud upload. It runs the Ox Alpha model entirely offline and the project is open-source.
Made by u/Neither_Finance4755. This write-up follows the original post; it is not an independent product test.
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