v2

latestOpenAPI 3.1.02026-07-262937191.0 MB

audio.speech

Speech

post/v1/audio/speech

modelstring nullable

metadataMetadataDict

Custom type for metadata with embedded validation.

streamboolean

prompt_cache_keystring nullable

voice_idstring nullable

The preset or custom voice to use for generating the speech.

inputstring required

Text to generate a speech from

response_format'pcm' | 'wav' | 'mp3' | 'flac' | 'opus'

Speech audio data.

audio_datastring required

Base64 encoded audio data