cURL
Suno
Suno Remaster API Documentation
Use the Suno remaster API to improve clarity, polish, and overall sonic quality for tracks before release, review, or downstream production work.
POST
cURL
Authorizations
You can obtain your API key from the TTAPI Dashboard.
Body
application/json
Audio ID
Model to use.
Available options:
chirp-v5-5, chirp-v5, chirp-v4-5+ Controls how strongly the song is transformed.
Available options:
subtle, normal, high Whether to store the generated audio.
- true: The audio will be stored and a TTAPI CDN URL will be returned
- false: The original source URL will be returned
Callback notification URL
Last modified on March 21, 2026