Stem separation and vocal removal for finished tracks, online or by API
LALAL.ai splits a finished song into its parts. Upload a track and the service returns separate vocals, drums, bass, piano, guitar and other stems, using several separation engines tuned for different material, including a mode for dialogue and one for orchestral recordings. The results are aimed at producers, remixers, karaoke makers and anyone who needs an instrumental or an a cappella from a mixed master. A web interface covers occasional jobs, while API access lets studios process large batches without uploading files by hand.
Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.
remixing, karaoke tracks, sampling, stem mastering and dialogue isolation
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Vocals and drums come out well on typical mixes, and cymbals or reverb tails are the usual weak points. Slow or acoustic material separates more cleanly than dense, heavily compressed productions.
Start with the general engine, then try a specialised one if the result disappoints. The dialogue mode suits speech, and the orchestral option handles classical recordings better than the default.
Yes. An API is available for batch work, which is the practical route for labels and studios that need instrumentals or a cappellas across a catalogue rather than one track at a time.
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