textToSpeech

Streaming text-to-speech synthesis (HTTP)

Stream audio as it's generated. Returns chunked WAV data for progressive playback. The model associated with the voice is selected automatically.

post/stream

Headers

Authorizationstring required

voice_uuidstring required

Voice UUID to use for synthesis

datastring required

Text or SSML to synthesize (max 2000 characters)

project_uuidstring

Optional project UUID to store the clip

precision'MULAW' | 'PCM_16' | 'PCM_24' | 'PCM_32'

Audio precision

sample_rate'8000' | '16000' | '22050' | '32000' | '44100' | '48000'

Audio sample rate in Hz

use_hdboolean

Enable HD synthesis with small latency trade-off

apply_custom_pronunciationsboolean

When true, automatically applies your team's custom pronunciations to matching words in the input text. Defaults to false.

Streaming audio response (chunked WAV)