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Murem vs LALAL.AI: catalog facts
Murem	LALAL.AI
Free Free and open source under the MIT licence.	Paid Sold through plans and paid extras, with an enterprise offering and API.
Android, Self-hosted	Windows, macOS, Linux, Android, iOS, Web
Keeps dialogue while removing background music Accepts URLs from many sites via yt-dlp, local files and batches	Separates many stem types, not just vocals Available on web, desktop and mobile
Separation quality depends on the source audio No tagged releases on GitHub	Paid plans needed for regular use Web processing uploads your files to the service
Downloadable app, Self-hosted	Downloadable app, Web application, Hosted service
Open source	Closed source
License: MIT	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.