Voice Clones
Create a voice clone from an audio file upload
Creates a new voice clone by uploading an audio file directly. Supported formats: WAV, MP3, FLAC, OGG, M4A. For best results, provide 5–10 seconds of clear speech. Maximum file size: 5MB for Telnyx, 20MB for Minimax.
post/voice_clones/from_upload
Response
Voice clone created successfully from the uploaded audio.
Example response
{
"data": {
"created_at": "2024-01-01T00:00:00Z",
"gender": "male",
"id": "660f9511-f3ac-52e5-b827-557766551111",
"label": "Speak in a warm, friendly tone",
"language": "en",
"model_id": "Qwen3TTS",
"name": "clone-narrator",
"provider": "Telnyx",
"provider_supported_models": [
"Qwen3TTS"
],
"provider_voice_id": "660f9511-f3ac-52e5-b827-557766551111",
"record_type": "voice_clone",
"source_voice_design_id": "550e8400-e29b-41d4-a716-446655440000",
"source_voice_design_version": 1,
"status": "active",
"updated_at": "2024-01-01T00:00:00Z"
}
}