# Slowed + Reverb — 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://audio-slowed-reverb.yeezhan.com
Skill definition: https://audio-slowed-reverb.yeezhan.com/skill/SKILL.md
API documentation: https://audio-slowed-reverb.yeezhan.com/api/docs

## What this tool does
The TikTok slowed-and-reverb sound in one pass — 0.7×–0.95× tempo with room reverb, pitch preserved.

## Typical user problems
- The slowed + reverb edit is its own genre — millions of views ride on that dreamy, dragging sound. Doing it by hand means stretching tempo, hunting a reverb plugin and bouncing twice; here one upload applies the classic 0.85× slowdown (tunable 0.7–0.95×) plus room reverb, with pitch preserved so vocals stay natural.

## Parameters
- tempo: number (range 0.7-0.95×), required. 减速倍率

## 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
- Max 200 MB