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Clean up speech and split songs into stems

Remove noise, music, and echo from speech, or split a track into vocals, drums, bass, and other.

4 min readUpdated October 26, 2026Open AI tools

01AI voice cleanup

  1. Open Repair & AI tools and choose AI voice cleanup.
  2. Upload a WAV, MP3, M4A, MP4, MOV, FLAC, OGG, Opus, or WebM file, 1 second to 5 minutes, up to 25 MB.
  3. Select See price, then Approve & clean voice.

The cleaned voice is saved as a new file; your original is kept. It works best for interviews, vlogs, and podcasts recorded in noisy rooms.

02Split into stems

  1. Choose Split into stems and upload a track from 10 seconds to 5 minutes, up to 25 MB.
  2. Approve the price. Separation usually takes 1–3 minutes, and you can leave the page.
  3. Download Vocals, Drums, Bass, and Other as MP3 files.

Only separate music you own or are licensed to use. See our Copyright Policy.

Free tools: Quick repair and Video to audio

Trim silence, reduce rumble, and level a WAV, or pull the audio out of a video. Both are free and run in your browser.

Transcribe audio and video

Upload up to 5 minutes of audio or video and get a transcript with speaker labels, plus TXT, SRT, and VTT files.

Still stuck? Email support@voicelamp.com with the email you sign in with, or read the FAQ.