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EchoMimic V3

Integrar

ID dal model echomimic-v3
# 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/echomimic-v3?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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"

Datotecas sco l'exempel: $2,00 2 000 credits API tias datotecas vegnan mesiradas avant l'execuziun Lantschar sin questa pagina

Obtegna ina clav API
Ant Group Lipsync e avatars Lipsync #echomimic#talking-head#audio-to-video

Video d'avatar parlant generada d'ina fotografia da purtret, ina pista audio e in prompt textual

Ant Group · Video

Tes emprim resultat vegn qua

Construis ina dumonda sutvart e l'exequescha cun tia clav API. Outputs vegnan copiads en nossa memorisaziun, conservads per adina u 7 dis gratuitamain.

Construir ina dumonda

Ils controls vegnan generads dal schema dal model. Il code e ​​il pretsch s'actualiseschan durant che ti als midas.

•obligatori

Prompt utilisà durant la generaziun dal video.

•obligatori image_url
Trametta in datoteca u

URL dal maletg da referenza per generar il video.

•obligatori audio_url
Trametta in datoteca u

URL da l'audio da referenza per generar il video.

Avanzà negative_prompt · num_frames_per_generation · guidance_scale · audio_guidance_scale · seed · enable_safety_checker
standard

Prompt negativ utilisà durant la generaziun dal video.

standard 121

Dumber da frames generads en in sulet pass.

standard 4.5

Scala da guida applitgada durant la generaziun dal video.

standard 2.5

Scala da guida audio applitgada durant la generaziun dal video.

Seed utilisà durant la generaziun dal video.

POST /run/echomimic-v3?wait=20 calculaziun → $2,00
# 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/echomimic-v3?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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"

Executar questa dumonda

Tia clav resta en quest browser: ella vegn tramessa mo al Doitong API e memorisada (localStorage) mo sch'ella scheccas Tiar a memoria. Obtegnair ina clav API

Davart EchoMimic V3

Animescha in purtret fix per ch'el discurria ensemen cun l'audio furnì. Las entradas obligatoricas èn `image_url`, `audio_url` e `prompt`. Regla il resultat cun `num_frames_per_generation` (49 fin a 161), `guidance_scale` (1 fin a 10) e `audio_guidance_scale` (0 fin a 10), e dovra `seed` per reproducibladad. Retorna ina singula video.

Parameters

Invia u il num canonic u il num nativ, betg omaduas. Nums canonics

NumTip StandardPermess Descripziun
image_urlobligatori image
Tipurl · image
URL dal maletg da referenza per generar il video.
audio_urlobligatori audio
Tipurl · audio
URL da l'audio da referenza per generar il video.
promptobligatori
Tipstring
Prompt utilisà durant la generaziun dal video.
negative_promptopziunal
Tipstring
Standard
Prompt negativ utilisà durant la generaziun dal video.
num_frames_per_generationopziunal
Tipinteger
Standard121
49 – 161
Dumber da frames generads en in sulet pass.
guidance_scaleopziunal
Tipnumber
Standard4.5
1 – 10
Scala da guida applitgada durant la generaziun dal video.
audio_guidance_scaleopziunal
Tipnumber
Standard2.5
0 – 10
Scala da guida audio applitgada durant la generaziun dal video.
seedopziunal
Tipinteger | null
Seed utilisà durant la generaziun dal video.
enable_safety_checkeropziunal
Tipboolean
Standardtrue
La controlla po vegnir schluccada cun definir false, premess che l'appelant saja autorisà.
obligatori Num canonic, er acceptà

Ils parameters da datotecas acceptan ina URL publica https://, ina URI data: fin a 10 MB u il file_url d'ina chargiada. Datotecas

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "echomimic-v3",
  "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": 2000,
    "usd": "2.00",
    "charged": 2000,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "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
    }
  },
  "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"
  }
}
Tias datotecas, tia decisiunMintga outputs[].url è ina copia en nossa memorisaziun: conservada per adina (pajà per GB-mes) u 7 dis gratuitamain, tenor la configuraziun dal conto u ?storage=.
La medema structura per mintga modeltype, url, content_type, width, height e duration, tant per maletgs sco per video e audio. output è l'object da resultat dal model sez.
Champs da l'output
video
object {url, content_type, file_name, file_size}Datoteca video producida da la generaziun.

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/echomimic-v3.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt