Format the script
Write lines with A>, B>, C> labels so each segment maps to a character.
Build multi-speaker audio from written dialogue. Assign a different voice to each speaker and control pauses between lines.
Verified operating specifications
Core capabilities
Connected services
Product workflow
Write lines with A>, B>, C> labels so each segment maps to a character.
Assign a voice and speed per character, then set the delay between segments.
Create the mixed dialogue and optionally export its timed transcript.
Use cases
Developer API
Generation tasks are asynchronous: receive a task_id, then poll or use a webhook.
POST/v3/text-to-speech/dialogueThis page only describes capabilities visible in the current application with a corresponding processing path at the latest verification.