Longcat Single Avatar · Image Audio to Video

Integra

Id tal-mudell longcat-single-avatar/image-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.ru/v1/run/longcat-single-avatar/image-audio-to-video?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"
  }'

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

const API = "https://api.doitong.ru/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/longcat-single-avatar/image-audio-to-video?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");

import os
import requests

API = "https://api.doitong.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/longcat-single-avatar/image-audio-to-video", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])

# 1. Connect once (Claude Code; Cursor, VS Code, Claude Desktop: https://doitong.com/mt/developers/docs/mcp)
claude mcp add --transport http doitong-models https://api.doitong.ru/v1/mcp \
  --header "Authorization: Bearer $DOITONG_API_KEY"

# 2. Your agent calls the "run" tool with:
{
  "model_id": "longcat-single-avatar/image-audio-to-video",
  "input": {
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }
}

Ċempel il-mudell Longcat Single Avatar · Image Audio to Video (longcat-single-avatar/image-audio-to-video) permezz tad-Doitong API. Dokumentazzjoni għall-aġenti: https://doitong.com/mt/developers/models/longcat-single-avatar/image-audio-to-video.md

POST https://api.doitong.ru/v1/run/longcat-single-avatar/image-audio-to-video?wait=20
Authorization: Bearer $DOITONG_API_KEY
Content-Type: application/json

{
  "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
  "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
}

Jekk l-istatus tar-rispons huwa "queued" jew "running", agħmel polling fuq GET https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20 sakemm ikun "succeeded"; il-fajls jinsabu f’outputs[].url. POST https://api.doitong.ru/v1/quote/longcat-single-avatar/image-audio-to-video bl-istess body jirritorna l-prezz eżatt qabel it-tħaddim.

Fajls bħall-eżempju: $0.90 900 krediti tal-API · ≈ ₽96.82 il-fajls tiegħek jitkejlu qabel it-tħaddim Ħaddmu f’din il-paġna

Ikseb ċavetta API

Meituan Lipsync u avatars Lipsyncsa 720p #audio-to-video#image-to-video

Tanimizza immaġni ta’ ritratt ipprovduta f’vidjo li jitkellem b’sinkronizzazzjoni tax-xufftejn, skont track awdjo

OpenAPI Markdown

Meituan · Vidjo

L-ewwel riżultat tiegħek jidher hawn

Ibni talba hawn taħt u ħaddimha biċ-ċavetta API tiegħek. L-outputs jiġu kkupjati fil-ħażna tagħna, miżmuma għal dejjem jew 7 ijiem b’xejn.

Ibni talba

Prezz għal kull sekonda tal-vidjo tal-output tiegħek

Prezz ibbażat fuq l-input tiegħek

minn $0.15 / sekonda ta’ vidjo tal-output

150 krediti tal-API / sekonda ta’ vidjo tal-output · ≈ ₽16.14

Din it-talba: 6 sekondi × $0.15 $0.90 900 krediti tal-API · ≈ ₽96.82

Ħaddem · $0.90

Iċċarġjat biss jekk jirnexxi, u rimborżat awtomatikament jekk ifalli.

resolution prestabbilit 480p

num_segments prestabbilit 1

Prezz skont il-livell

rata bażi	$0.15 / sekonda ta’ vidjo tal-output
720p	$0.60 / sekonda ta’ vidjo tal-output

It-titlu juri l-inqas livell; il-kwotazzjoni tikkalkula l-prezz tal-input eżatt tiegħek.

Il-fajls tiegħek jitkejlu qabel it-tħaddim (tul, riżoluzzjoni, rata tal-frejms); il-kwotazzjoni tirritorna l-prezz eżatt u t-tħaddim jiċċarġja eżattament dak.

Endpoint tal-kwotazzjoni: POST /quote/{id}

Ibni talba

Il-kontrolli jiġu ġġenerati mill-iskema tal-mudell. Il-kodiċi u l-prezz jaġġornaw hekk kif tibdilhom.

prompt prestabbilit A person is talking n...

Prompt li jidderieġi l-ġenerazzjoni tal-vidjo.

image •meħtieġ image_url

Waqqa’ fajl, jew

URL li jindika l-immaġni li qed tiġi animata.

audio •meħtieġ audio_url

Waqqa’ fajl, jew

URL ta’ fajl awdjo użat biex imexxi l-avatar.

resolution prestabbilit 480p

Riżoluzzjoni tal-vidjo tal-output, jew 480p jew 720p.

num_segments prestabbilit 1

Għadd tas-segmenti tal-vidjo, b’madwar 5.8s għas-segment inizjali u 5s għal kull segment sussegwenti—madwar 5 sekondi ta’ vidjo għal kull segment.

Avvanzat negative_prompt · num_inference_steps · text_guidance_scale · audio_guidance_scale · seed · enable_safety_checker · enable_prompt_expansion

negative_prompt prestabbilit Close-up, Bright tone...

Prompt negattiv li jispeċifika dak li l-ġenerazzjoni tal-vidjo għandha tevita.

num_inference_steps prestabbilit 50

Għadd tal-passi tal-inference mwettqa.

text_guidance_scale prestabbilit 4

Skala ta’ gwida tat-test applikata fil-gwida mingħajr klassifikatur.

audio_guidance_scale prestabbilit 4

Aġġustament tal-gwida tal-awdjo li jista’ jesaġera l-moviment tal-ħalq meta jiżdied.

seed

Valur seed li jibda l-ġenerazzjoni ta' numri bl-addoċċ.

POST /run/longcat-single-avatar/image-audio-to-video?wait=20 kwotazzjoni → $0.90

# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/longcat-single-avatar/image-audio-to-video?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"
  }'

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

const API = "https://api.doitong.ru/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/longcat-single-avatar/image-audio-to-video?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");

import os
import requests

API = "https://api.doitong.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/longcat-single-avatar/image-audio-to-video", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "longcat-single-avatar/image-audio-to-video",
      "input": {
        "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
        "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
      },
      "wait_seconds": 20
    }
  }
}

Ħaddem din it-talba

Ċavetta API

Iċ-ċavetta tiegħek tibqa’ f’dan il-browser: tintbagħat biss lid-Doitong API u tiġi ssejvjata (localStorage) biss jekk timmarka Ftakar. Ftakar f’dan il-browser Ikseb ċavetta API

Dwar Longcat Single Avatar · Image Audio to Video

Jgħaqqad `image_url` biex jiġi animat ma’ `audio_url` li jmexxi d-diskors, sabiex l-avatar iżomm id-dehra tar-ritratt tiegħek. Ir-riżoluzzjoni hija 480p jew 720p, u `num_segments` minn 1 sa 10 jestendi l-klipp: madwar 5.8 sekondi għall-ewwel segment u 5 sekondi għal kull wieħed addizzjonali. Aġġusta `text_guidance_scale` u `audio_guidance_scale` (it-tnejn minn 1 sa 10) u `num_inference_steps` (10 sa 100).

Parametri

Ibgħat jew l-isem kanoniku jew l-isem nattiv, mhux it-tnejn. Ismijiet kanoniċi

IsemTip PrestabbilitPermess Deskrizzjoni

image_urlmeħtieġ image

Tipurl · image

URL li jindika l-immaġni li qed tiġi animata.

audio_urlmeħtieġ audio

Tipurl · audio

URL ta’ fajl awdjo użat biex imexxi l-avatar.

promptmhux obbligatorju

Tipstring

PrestabbilitA person is talking naturally with natural expressions and movements.

Prompt li jidderieġi l-ġenerazzjoni tal-vidjo.

negative_promptmhux obbligatorju

Tipstring

PrestabbilitClose-up, Bright tones, overexposed, static, blurred details, subtitles, style, works, paintings, images, static, overall gray, worst quality, low quality, JPEG compression residue, ugly, incomplete, extra fingers, poorly drawn hands, poorly drawn faces, deformed, disfigured, misshapen limbs, fused fingers, still picture, messy background, three legs, many people in the background, walking backwards

Prompt negattiv li jispeċifika dak li l-ġenerazzjoni tal-vidjo għandha tevita.

num_inference_stepsmhux obbligatorju

Tipinteger

Prestabbilit50

10 – 100

Għadd tal-passi tal-inference mwettqa.

text_guidance_scalemhux obbligatorju

Tipnumber

Prestabbilit4

1 – 10

Skala ta’ gwida tat-test applikata fil-gwida mingħajr klassifikatur.

audio_guidance_scalemhux obbligatorju

Tipnumber

Prestabbilit4

1 – 10

Aġġustament tal-gwida tal-awdjo li jista’ jesaġera l-moviment tal-ħalq meta jiżdied.

resolutionmhux obbligatorju

Tipenum

Prestabbilit480p

480p720p

Riżoluzzjoni tal-vidjo tal-output, jew 480p jew 720p.

num_segmentsmhux obbligatorju

Tipinteger

Prestabbilit1

1 – 10

Għadd tas-segmenti tal-vidjo, b’madwar 5.8s għas-segment inizjali u 5s għal kull segment sussegwenti—madwar 5 sekondi ta’ vidjo għal kull segment.

seedmhux obbligatorju

Tipinteger | null

Valur seed li jibda l-ġenerazzjoni ta' numri bl-addoċċ.

enable_safety_checkermhux obbligatorju

Tipboolean

Prestabbilittrue

Għażla tal-kontroll tas-sikurezza soġġetta għall-permessi tal-kont: il-kontrolli jibqgħu obbligatorji għat-talbiet mhux awtorizzati, u d-diżattivazzjoni tagħhom teħtieġ awtorizzazzjoni.

enable_prompt_expansionmhux obbligatorju

Tipboolean

Prestabbilitfalse

Għażla għall-espansjoni tal-prompt ibbażata fuq LLM biex titjieb il-kwalità tal-vidjo permezz ta’ prompt imtejjeb.

meħtieġ Isem kanoniku, aċċettat ukoll

Il-parametri tal-fajls jaċċettaw URL pubbliku https://, URI data: sa 10 MB, jew file_url ta’ upload. Fajls

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t

{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "longcat-single-avatar/image-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": 900,
    "usd": "0.90",
    "charged": 900,
    "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"
  },
  "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
    },
    "seed": 42
  },
  "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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}

Il-fajls tiegħek, l-għażla tiegħekKull outputs[].url huwa kopja fil-ħażna tagħna: miżmuma għal dejjem (imħallsa għal kull GB-xahar) jew 7 ijiem b’xejn, skont l-issettjar tal-kont tiegħek jew ?storage=.

L-istess struttura fuq kull mudelltype, url, content_type, width, height u duration, kemm għall-immaġnijiet kif ukoll għall-vidjo u l-awdjo. output huwa l-oġġett tar-riżultat tal-mudell innifsu.

Oqsma tal-output

video: object {url, content_type, file_name, file_size}Fajl vidjo prodott mill-ġenerazzjoni.
seed: integerValur ta’ seed applikat waqt il-ġenerazzjoni.

Aktar mudelli: Lipsync u avatars

Għall-aġenti tal-AI: din il-paġna bħala Markdown tinsab fuq https://doitong.com/mt/developers/models/longcat-single-avatar/image-audio-to-video.md. Il-mudelli u l-gwidi kollha: https://doitong.com/developers/llms.txt

L-ewwel riżultat tiegħek jidher hawn

Ibni talba

Ħaddem din it-talba

Dwar Longcat Single Avatar · Image Audio to Video

Parametri

Output

Varjanti oħra ta’ Longcat Single Avatar

Longcat Single Avatar · Audio to Video Varjanti: 2

Aktar mudelli: Lipsync u avatars

Kling AI Avatar 2.0 Pro Varjanti: 5

Sync Lipsync 3 Varjanti: 3

VEED Fabric 1.0 Varjanti: 6

Infinitalk Varjanti: 3