Suno chirp-v4

Use Suno chirp-v4 for audio; see supported inputs and option-based pricing on this page.

modellane/suno-chirp-v4-426a1dd3 · Text to audio · Suno

Suno chirp-v4 supports text to audio. Its documented input fields are listed below; the request price is calculated from the selected options.

Vendor
Suno
Task
Text to audio
Output
Audio
Price
$0 · per run

Input parameters

  • Prompt prompt — optional, at most 3000 characters Describe what you want produced as concretely as you can.
  • Custom lyrics mode custom — optional, default: false
  • Instrumental instrumental — optional, default: false
  • Vocal gender vocal_gender — optional, options: Male, Female
  • Title title — optional, at most 200 characters
  • Style style — optional, at most 500 characters
  • Negative tags negative_tags — optional, at most 500 characters
  • Auto lyrics auto_lyrics — optional, default: false
  • Style weight style_weight — optional, range: 0–1
  • Weirdness constraint weirdness_constraint — optional, range: 0–1
  • Audio reference weight audio_weight — optional, range: 0–1
  • Persona ID persona_id — optional

Recommended use cases

    Where it is strong

      Limits

        Example prompt

        A short, calm instrumental piece with soft piano and strings.

        Example request

        POST /v1/queue/modellane/suno-chirp-v4-426a1dd3

        Playground

        The identifier, price, parameters, and example requests on this page can be read without signing in. Running the model from the panel sends a real generation request and charges the project balance; the playground therefore requires an account.