Convert text to speech
Synthesize text to audio using the given voice.
Authorizations
Breeze Developer API key.
Path Parameters
Voice identifier to synthesize. Use GET /v1/voices to discover available IDs.
Query Parameters
Audio output encoding. Supported values: mp3, wav, flac, pcm, aac, opus. Default: mp3.
Use sync for the default audio response, or async to create a background generation job and poll for the result. Async delivery does not bypass concurrent generation limits.
^(sync|async)$Body
Text to synthesize.
1Optional model identifier to use for synthesis.
1 - 120Optional ISO 639-1 two-letter language code. The selected model must list the code in supported_languages.
2^[A-Za-z]{2}$Optional performance instructions for the generation. Use Chinese for Chinese TTS and English for English or any other language. Developer API requests do not translate instructions automatically.
Optional per-request voice settings override.
Response
Binary audio stream. Content-Type matches the requested output_format.
The response is of type file.

