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Audio Separator vs Moises: catalog facts
Audio Separator	Moises
Free Free and open source.	Freemium Free to start, with paid features.
Command line	Android, iOS, Web
Uses many pre-trained UVR separation models Works from the command line or as a Python library	Separates many stem types from any song Available on web, desktop and mobile
No graphical interface Needs a Python environment and model downloads	Processing runs on a hosted service Proprietary with paid tiers
Downloadable app	Downloadable app, Web application, Hosted service
Open source	Closed source
License: MIT	License not stated
No account 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 September 26, 2026	Official website Full listing and sources Checked September 24, 2026

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