# Vocal / Accompaniment Separator — yeezhan.com
> One-time pay-per-task emergency tool to make your file ready for submission.
> No credits, no balance. One payment unlocks one task result, valid for 24 hours.

Tool domain: https://vocal-separate.yeezhan.com
Skill definition: https://vocal-separate.yeezhan.com/skill/SKILL.md
API documentation: https://vocal-separate.yeezhan.com/api/docs

## What this tool does
Split any song into clean vocals and backing track (Demucs) — for covers, karaoke and re-edits.

## Typical user problems
- Finding an official backing track for covers is hit-or-miss, and subscription separators charge monthly for a few songs. Demucs (a hybrid transformer separator) splits your track into clean vocals and accompaniment MP3s in one pass — pay per song, stems delivered as a zip.

## Parameters


## Pricing
- Watermarked preview: free, no login required
- Final clean output: $0.99 one-time per task
- Require login (email/phone OTP) to complete payment
- Result available for download 24 hours after payment

## Limitations
- ≤200 MB per file
- zip: vocals.mp3 + accompaniment.mp3