Documentation Index
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Configure Minimax as a text-to-speech provider on Telnyx with expressive voices and fine-grained speed, volume, and pitch controls per request.
minimax.<Model>.<VoiceId>
voice_id can be a system voice (pre-built) or a cloned voice from the Voice Design (organization-scoped).
| Voice | Gender | Sample |
|---|---|---|
Minimax.speech-2.8-turbo.English_expressive_narrator | Male | |
Minimax.speech-2.8-turbo.English_radiant_girl | Female |
| Parameter | Type | Default | Description |
|---|---|---|---|
audio_format | string | mp3 | mp3, linear16. |
sample_rate | integer | 24000 | 8000, 16000, 22050, 24000, 32000, 44100. |
| Field | Type | Default | Description |
|---|---|---|---|
speed | float | — | Playback speed multiplier. |
vol | float | — | Volume level. |
pitch | integer | — | Pitch adjustment. |
language_boost | string | — | Language emphasis for multilingual synthesis. |
{
"text": " ",
"voice_settings": {
"speed": 1.1,
"vol": 1.0,
"pitch": 0
}
}
| Field | Type | Default | Description |
|---|---|---|---|
speed | float | — | Playback speed multiplier. |
vol | float | — | Volume level. |
pitch | integer | — | Pitch adjustment. |
language_boost | string | — | Language emphasis. |
output_type | string | binary_output | binary_output, base64_output, or audio_id. |
binary_output): chunked audio bytes.
With output_type: "base64_output": JSON with base64-encoded audio.
With output_type: "audio_id": JSON with an audio_url for deferred retrieval.Was this page helpful?