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v1

latestOpenAPI 3.0.02026-07-26152942.8 KB
text_to_speech

Predict text-to-speech duration

Predict the duration of text-to-speech conversion without generating audio

post/v1/predict-duration/{voice_id}

Path parameters

voice_idstring required

Request body

textstring required

The text to convert to speech. Max length is 300 characters.

language'en' | 'ko' | 'ja' | 'bg' | 'cs' | 'da' | 'el' | 'es' | 'et' | 'fi' | 'hu' | 'it' | 'nl' | 'pl' | 'pt' | 'ro' | 'ar' | 'de' | 'fr' | 'hi' | 'id' | 'ru' | 'vi' | 'hr' | 'lt' | 'lv' | 'sk' | 'sl' | 'sv' | 'tr' | 'uk' required

Language code of the voice

stylestring

The style of character to use for the text-to-speech conversion

model'sona_speech_1' | 'sona_speech_2' | 'sona_speech_2_flash' | 'supertonic_api_1' | 'supertonic_api_3'

The model type to use for the text-to-speech conversion

output_format'wav' | 'mp3'

The desired output format of the audio file (wav, mp3). Default is wav.

Response

Returns predicted duration of the audio in seconds

durationnumber