Longcat Single Avatar · Audio to Video

Unganisha

Kitambulisho cha modeli longcat-single-avatar/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/audio-to-video?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.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/audio-to-video?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "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 = {
    "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/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/sw/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/audio-to-video",
  "input": {
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }
}

Piga modeli ya Longcat Single Avatar · Audio to Video (longcat-single-avatar/audio-to-video) kupitia Doitong API. Nyaraka za mawakala: https://doitong.com/sw/developers/models/longcat-single-avatar/audio-to-video.md

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

{
  "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
}

Ikiwa hali ya jibu ni "queued" au "running", piga GET https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20 mara kwa mara hadi iwe "succeeded"; faili ziko kwenye outputs[].url. POST https://api.doitong.ru/v1/quote/longcat-single-avatar/audio-to-video yenye mwili uleule hurejesha bei kamili kabla ya kuendesha.

Faili kama mfano: $ 0.90 salio za API 900 · ≈ ₽ 96.82 faili zako hupimwa kabla ya kuendesha Iendeshe kwenye ukurasa huu

Pata ufunguo wa API

Meituan Usawazishaji wa Midomo na Avatari Usawazishaji wa midomohadi 720p #audio-to-video

Huunda video ya avatari inayozungumza inayoendeshwa na faili la sauti na kidokezo cha maandishi pekee, bila picha chanzo

OpenAPI Markdown

Meituan · Video

Tokeo lako la kwanza linaonekana hapa

Unda ombi hapa chini na uliendeshe kwa ufunguo wako wa API. Matokeo yanakiliwa kwenye hifadhi yetu, yakihifadhiwa milele au 7 siku bila malipo.

Unda ombi

Bei kwa kila sekunde ya video yako ya kutolewa

Bei kulingana na uingizaji wako

kuanzia $ 0.15 / sekunde ya video ya tokeo

salio za API 150 / sekunde ya video ya tokeo · ≈ ₽ 16.14

Ombi hili: sekunde 6 × $ 0.15 $ 0.90 salio za API 900 · ≈ ₽ 96.82

Endesha · $ 0.90

Hutozwa tu ikifanikiwa, na kurejeshewa kiotomatiki ikishindwa.

resolution chaguomsingi 480p

num_segments chaguomsingi 1

Bei kulingana na daraja

kiwango cha msingi	$ 0.15 / sekunde ya video ya tokeo
720p	$ 0.60 / sekunde ya video ya tokeo

Kichwa kinaonyesha daraja la chini zaidi; nukuu huweka bei ya ingizo lako halisi.

Faili zako hupimwa kabla ya kuendeshwa (urefu, mwonekano, kasi ya fremu); makadirio hurejesha bei kamili na uendeshaji hutozwa kiasi hicho hicho.

Endpoint ya makadirio: POST /quote/{id}

Unda ombi

Vidhibiti vinazalishwa kutoka kwenye schema ya modeli. Msimbo na bei husasishwa unapovibadilisha.

prompt chaguomsingi A person is talking n...

Kidokezo kinachoelekeza uzalishaji wa video.

audio •inahitajika audio_url

Dondosha faili, au

URL ya faili ya sauti inayotumika kuendesha avatar.

resolution chaguomsingi 480p

Mwonekano wa video ya tokeo, ama 480p au 720p.

num_segments chaguomsingi 1

Idadi ya vipande vya video, ikiwa takriban 5.8s kwa kipande cha mwanzo na 5s kwa kila kipande kinachofuata—takriban sekunde 5 za video kwa kila kipande.

Ya kina negative_prompt · num_inference_steps · text_guidance_scale · audio_guidance_scale · seed · enable_safety_checker · enable_prompt_expansion

negative_prompt chaguomsingi Close-up, Bright tone...

Kidokezo hasi kinachobainisha kile ambacho uzalishaji wa video unapaswa kuepuka.

num_inference_steps chaguomsingi 50

Idadi ya hatua za uelekezaji zilizotekelezwa.

text_guidance_scale chaguomsingi 4

Mizani ya mwongozo wa maandishi inayotumika katika mwongozo usio na kiainishaji.

audio_guidance_scale chaguomsingi 4

Marekebisho ya mwongozo wa sauti ambayo yanaweza kuzidisha mwendo wa mdomo yanapoongezwa.

seed

Thamani ya mbegu inayoanzisha uzalishaji wa nambari nasibu.

POST /run/longcat-single-avatar/audio-to-video?wait=20 makadirio → $ 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/audio-to-video?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.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/audio-to-video?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "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 = {
    "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/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/audio-to-video",
      "input": {
        "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
      },
      "wait_seconds": 20
    }
  }
}

Endesha ombi hili

Ufunguo wa API

Key yako inabaki kwenye kivinjari hiki: inatumwa kwa Doitong API pekee na kuhifadhiwa (localStorage) tu ukiweka tiki kwenye Kumbuka. Kumbuka katika kivinjari hiki Pata ufunguo wa API

Kuhusu Longcat Single Avatar · Audio to Video

Huunda video ya avatari yenye usawazishaji wa midomo kutoka `audio_url` na `prompt` inayoeleza mtu huyo. Tokeo ni 480p au 720p. `num_segments` (1 hadi 10) huweka urefu: fremu ya kwanza ni takriban sekunde 5.8 na kila nyingine huongeza sekunde 5. `audio_guidance_scale` (1 hadi 10) hudhibiti jinsi usemi unavyoendesha mdomo, na thamani za juu zinaweza kuzidisha mwendo.

Vigezo

Tuma jina rasmi au jina asilia, si yote mawili. Majina rasmi

JinaAina ChaguomsingiInaruhusiwa Maelezo

audio_urlinahitajika audio

Ainaurl · audio

URL ya faili ya sauti inayotumika kuendesha avatar.

promptsi lazima

Ainastring

ChaguomsingiA person is talking naturally with natural expressions and movements.

Kidokezo kinachoelekeza uzalishaji wa video.

negative_promptsi lazima

Ainastring

ChaguomsingiClose-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

Kidokezo hasi kinachobainisha kile ambacho uzalishaji wa video unapaswa kuepuka.

num_inference_stepssi lazima

Ainainteger

Chaguomsingi50

10 – 100

Idadi ya hatua za uelekezaji zilizotekelezwa.

text_guidance_scalesi lazima

Ainanumber

Chaguomsingi4

1 – 10

Mizani ya mwongozo wa maandishi inayotumika katika mwongozo usio na kiainishaji.

audio_guidance_scalesi lazima

Ainanumber

Chaguomsingi4

1 – 10

Marekebisho ya mwongozo wa sauti ambayo yanaweza kuzidisha mwendo wa mdomo yanapoongezwa.

resolutionsi lazima

Ainaenum

Chaguomsingi480p

480p720p

Mwonekano wa video ya tokeo, ama 480p au 720p.

num_segmentssi lazima

Ainainteger

Chaguomsingi1

1 – 10

Idadi ya vipande vya video, ikiwa takriban 5.8s kwa kipande cha mwanzo na 5s kwa kila kipande kinachofuata—takriban sekunde 5 za video kwa kila kipande.

seedsi lazima

Ainainteger | null

Thamani ya mbegu inayoanzisha uzalishaji wa nambari nasibu.

enable_safety_checkersi lazima

Ainaboolean

Chaguomsingitrue

Kigeuza ukaguzi wa usalama kinachotegemea ruhusa za akaunti: ukaguzi hubaki wa lazima kwa maombi yasiyoidhinishwa, na kuuzima kunahitaji uidhinishaji.

enable_prompt_expansionsi lazima

Ainaboolean

Chaguomsingifalse

Kigeuza upanuzi wa kidokezo unaotegemea LLM kwa kuboresha ubora wa video kupitia kidokezo kilichoboreshwa.

inahitajika Jina rasmi, pia linakubalika

Vigezo vya faili vinakubali URL ya umma ya https://, data: URI ya hadi 10 MB, au file_url ya upakiaji. Faili

Tokeo

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t

{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "longcat-single-avatar/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": {
    "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"
  }
}

Faili zako, chaguo lakoKila outputs[].url ni nakala kwenye hifadhi yetu: huhifadhiwa milele (hutozwa kwa GB kwa mwezi) au 7 siku bila malipo, kulingana na mpangilio wa akaunti yako au ?storage=.

Muundo uleule kwenye kila modelitype, url, content_type, width, height na duration, kwa picha, video na sauti. output ni kitu cha matokeo cha modeli yenyewe.

Sehemu za tokeo

video: object {url, content_type, file_name, file_size}Faili ya video iliyozalishwa.
seed: integerThamani ya seed inayotumika wakati wa uzalishaji.

Miundo zaidi: Usawazishaji wa Midomo na Avatari

Kwa mawakala wa AI: ukurasa huu katika Markdown unapatikana kwenye https://doitong.com/sw/developers/models/longcat-single-avatar/audio-to-video.md. Modeli na miongozo yote: https://doitong.com/developers/llms.txt

Tokeo lako la kwanza linaonekana hapa

Unda ombi

Endesha ombi hili

Kuhusu Longcat Single Avatar · Audio to Video

Vigezo

Tokeo

Tofauti nyingine za Longcat Single Avatar

Longcat Single Avatar · Image Audio to Video Tofauti: 2

Miundo zaidi: Usawazishaji wa Midomo na Avatari

Kling AI Avatar 2.0 Pro Tofauti: 5

Sync Lipsync 3 Tofauti: 3

VEED Fabric 1.0 Tofauti: 6

Infinitalk Tofauti: 3