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Avatars Audio to Video

Integrate

Model id argil/avatars/audio-to-video
# 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/argil/avatars/audio-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "avatar": "Mia outdoor (UGC)",
    "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: $0.20 200 API credits your files are measured before the run Run it on this page

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Argil Lipsync & Avatars Lipsync

Makes a presenter avatar video that speaks your uploaded audio file, with optional background removal

Argil · Video

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.

Build a request

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

•required audio_url
Drop a file, or
•required
POST /run/argil/avatars/audio-to-video?wait=20 quote → $0.20
# 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/argil/avatars/audio-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "avatar": "Mia outdoor (UGC)",
    "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

Your key stays in this browser: it is sent only to the Doitong API and saved (localStorage) only if you tick Remember. Get an API key

About Avatars Audio to Video

Choose a preset avatar by name (UGC and Masterclass styles) and supply an `audio_url`. The avatar is animated to speak that recording. Set `remove_background` to true to drop the backdrop. The response includes the video along with moderation fields such as a flagged status and a transcription.

Parameters

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

NameType DefaultAllowed Description
avatarrequired
Typeenum
Mia outdoor (UGC)Lara (Masterclass)Ines (UGC)Maria (Masterclass)Emma (UGC)Sienna (Masterclass)Elena (UGC)Jasmine (Masterclass)Amara (Masterclass)Ryan podcast (UGC)Tyler (Masterclass)Jayse (Masterclass)Paul (Masterclass)Matteo (UGC)Daniel car (UGC)Dario (Masterclass)
+12 moreViva (Masterclass)Chen (Masterclass)Alex (Masterclass)Vanessa (UGC)Laurent (UGC)Noemie car (UGC)Brandon (UGC)Byron (Masterclass)Calista (Masterclass)Milo (Masterclass)Fabien (Masterclass)Rose (UGC)
audio_urlrequired audio
Typeurl · audio
remove_backgroundoptional
Typeboolean
Defaultfalse
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": "argil/avatars/audio-to-video",
  "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": 200,
    "usd": "0.20",
    "charged": 200,
    "refunded": 0
  },
  "input": {
    "avatar": "Mia outdoor (UGC)",
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  },
  "output": {
    "video": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_name": "0-output.mp4",
      "file_size": 1843200
    },
    "moderation_flagged": false,
    "moderation_transcription": "string",
    "moderation_error": "string"
  },
  "outputs": [
    {
      "type": "video",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_size": 1843200,
      "width": 1280,
      "height": 720,
      "duration": 5,
      "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
video
object {url, content_type, file_name, file_size} | null
moderation_flagged
boolean
moderation_transcription
string | null
moderation_error
string | null

More models: Lipsync & Avatars

For AI agents: this page as Markdown is at https://doitong.com/developers/models/argil/avatars/audio-to-video.md. All models and guides: https://doitong.com/developers/llms.txt