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LALAL.AI

Stem separation and cleanup

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What LALAL.AI is

LALAL.AI is an audio processing platform built around separation. It splits vocals from accompaniment, extracts instrument tracks, and removes background noise and echo, accepting common audio and video formats with batch upload and desktop or mobile apps available.

The site names its own neural network models for separation quality.

What you can do with it

  • Isolate a vocal or make an instrumental
  • Extract a specific instrument
  • Clean noise and echo from a recording
  • Process several files in one batch

Who it is for

  • Music producers and engineers
  • Karaoke and cover makers
  • Video editors cleaning soundtracks

What to watch out for

  • Separating a commercial track does not grant rights to the parts; publishing remixes or covers needs clearance
  • Separation quality depends on the source mix and encoding
  • Heavy processing can leave artifacts; listen before release
  • Free processing is limited, so check current allowances

Pros & cons

✓ What we like

  • Accurate separation across several stem types
  • Noise and echo cleanup included
  • Apps for desktop and mobile

! What to watch out for

  • Rights clearance is separate
  • Artifacts possible
  • Free limits

FAQ

What can it separate?

Vocals, accompaniment and individual instruments, with noise and echo removal also available.

Which formats work?

Common audio and video formats such as MP3, WAV, FLAC and MP4 are supported.

Can I publish separated stems?

Only with the rights to the original material; separation itself grants no licence.

Last reviewed: 2026-09-18

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