Observed arrival · 2026-09-07
ytstems Turns YouTube Songs into Playable Tracks
A browser-based stem splitter that separates songs into vocals, drums, bass, guitar, piano and other parts for mixing, practice or download.
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Field notes
The service accepts public YouTube links or uploaded audio, with a stated 200 MB and 15-minute limit, then opens the result in a browser mixer. Its demonstration uses BS-RoFormer SW by jarredou and shows drums, bass, vocals and guitar channels; the page says the model can also return piano and other lanes when present. Downloads include individual stems, a ZIP of all stems, or a WAV render of the adjusted mix.
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○OpenPublic substance visible
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✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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