Audio

Separate Audio Stems

Separate an uploaded audio file into vocals and instrumental, or vocals, drums, bass, guitar, piano, and other. Returns a ZIP of stereo 44.1 kHz MP3 files at 128 kbps. Pricing uses input duration and the selected stem variation; see /audio/models. This native alpha endpoint has no OpenAI-compatible equivalent; its request and response may change.

post/alpha/audio/stem-separation

Request

  • Base URL: https://gen.pollinations.ai
  • URL: https://gen.pollinations.ai/alpha/audio/stem-separation
  • Auth: HTTP bearer

Response

ZIP containing the separated MP3 tracks

Changes

No recorded changes to this operation across all 1 revision of this API.