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MiniMax Voice Cloning

Integrate

Model id minimax/voice-clone
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/minimax/voice-clone?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Files like the example: $1.52 1,520 API credits your files are measured before the run Run it on this page

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MiniMax · Audio

Your first result goes here

Build a request below and run it with your API key. Outputs are copied to our storage, kept forever or 7 days for free.

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Controls are generated from the model schema. The code and the price update as you change them.

0 / 1000

Optional text for synthesizing a preview using the cloned voice.

•required audio_url
Drop a file, or

URL pointing to a voice-cloning recording. A voice becomes permanent after its first use with a text-to-speech (TTS) route, which must happen within 7 days to avoid automatic deletion; the source recording should run for at least 10 seconds.

Advanced model · accuracy · enable_safety_checker · noise_reduction · need_volume_normalization
model default speech-02-hd

Speech synthesis model for the preview: speech-02-hd, speech-02-turbo, speech-01-hd, or speech-01-turbo.

Accuracy threshold for text validation, ranging from 0 to 1.

POST /run/minimax/voice-clone?wait=20 quote → $1.52
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/minimax/voice-clone?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Run this request

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About MiniMax Voice Cloning

Takes an `audio_url` sample, which should be at least 10 seconds long, and creates a custom voice. The response includes `custom_voice_id` for later TTS use. A preview is spoken from `text` (up to 1000 characters) with a `model` choice among speech-02-hd, speech-02-turbo, speech-01-hd and speech-01-turbo. Options include `noise_reduction` and `need_volume_normalization`.

Parameters

Send either the canonical name or the native name, not both. Canonical names

NameType DefaultAllowed Description
enable_safety_checkeroptional
Typeboolean
Defaulttrue
Screening can be relaxed by setting false, provided the caller is authorized.
audio_urlrequired audio
Typeurl · audio
URL pointing to a voice-cloning recording. A voice becomes permanent after its first use with a text-to-speech (TTS) route, which must happen within 7 days to avoid automatic deletion; the source recording should run for at least 10 seconds.
noise_reductionoptional
Typeboolean
Defaultfalse
Applies noise reduction to the cloned voice.
need_volume_normalizationoptional
Typeboolean
Defaultfalse
Applies volume normalization to the cloned voice.
accuracyoptional
Typenumber | null
0 – 1
Accuracy threshold for text validation, ranging from 0 to 1.
textoptional
Typestring | null
DefaultHello, this is a preview of your cloned voice! I hope you like it!
≤ 1,000 characters
Optional text for synthesizing a preview using the cloned voice.
modeloptional
Typeenum
Defaultspeech-02-hd
speech-02-hdspeech-02-turbospeech-01-hdspeech-01-turbo
Speech synthesis model for the preview: speech-02-hd, speech-02-turbo, speech-01-hd, or speech-01-turbo.
required Canonical name, also accepted

File parameters take a public https:// URL, a data: URI up to 10 MB, or the file_url of an upload. Files

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "minimax/voice-clone",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 1520,
    "usd": "1.52",
    "charged": 1520,
    "refunded": 0
  },
  "input": {
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  },
  "output": {
    "custom_voice_id": "string",
    "audio": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp3",
      "content_type": "audio/mpeg",
      "file_name": "0-output.mp3",
      "file_size": 1843200
    }
  },
  "outputs": [
    {
      "type": "audio",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp3",
      "content_type": "audio/mpeg",
      "file_size": 1843200,
      "duration": 12,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Your files, your choiceEvery outputs[].url is a copy on our storage: kept forever (paid per GB-month) or 7 days for free, by your account setting or ?storage=.
Same shape on every modeltype, url, content_type, width, height and duration, for images, video and audio alike. output is the model’s own result object.
Fields of output
custom_voice_id
stringIdentifier for using the cloned voice in TTS.
audio
object {url, content_type, file_name, file_size} | nullAudio preview synthesized using the cloned voice, when requested.

More models: Text to Speech

For AI agents: this page as Markdown is at https://doitong.com/developers/models/minimax/voice-clone.md. All models and guides: https://doitong.com/developers/llms.txt