Saltar al cuntegna

Seedance 2.0 Mini

Integrar

ID dal model bytedance/seedance-2.0/mini/reference-to-video
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://vit.doitong.com/api/v1/run/bytedance/seedance-2.0/mini/reference-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "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://vit.doitong.com/api/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Datotecas sco l'exempel: $2,321 2 321 credits API tias datotecas vegnan mesiradas avant l'execuziun Lantschar sin questa pagina

Obtegna ina clav API
ByteDance Referenza a video Audio nativInputs da referenzaLipsync4–15 sfin a 720p #stylized#transform

Generaziun video Mini Seedance 2.0 dirigida da fin a 9 maletgs, 3 videos e 3 referenzas audio

ByteDance · 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 da text che dirigia la generaziun dal video.

video_urls
Trametta in datoteca u · fin a 3

Referenzas video per la generaziun, furnidas sco datotecas MP4 u MOV e identifitgadas en il prompt cun @Video1, @Video2 e las ulteriuras designaziuns numeradas. Mintga video sto avair ina resoluziun da circa 480p (640x640) fin circa 720p (834x1112). Il set è limità a 3 videos cun totalmain main che 50 MB e ina durada aggregada da 2 fin 15 secundas.

duration auto

Selecziun da la lunghezza dal video: `auto` surdat la tscherna al model cun agid dal prompt, entant che ina durada explicita sto esser da 4 fin 15 secundas.

resolution standard 720p

Resoluziun output: 480p favurisescha la sveltezza da generaziun, entant che 720p porscha ina tscherna equilibrada.

aspect_ratio standard auto

Quotiant d'aspect da l'output: 16:9 dat format panoramic, 9:16 format vertical, 1:1 format quadrat e 21:9 format cinematic ultralarg. Tscherna `auto` per laschar il model tscherner il quotiant.

Avanzà images · audios · codec · end_user_id
image_urls
Trametta in datoteca u · fin a 9

Referenzas da maletgs per la direcziun dal video, limitadas a 9 maletgs e suttamessas ad ina limita da 12 datotecas per tut las modalidades. Mintga maletg po avair maximalmain 30 MB e sto utilisar JPEG, PNG u WebP. Utilisescha @Image1, @Image2 e las ulteriuras designaziuns numeradas per identifitgar questas referenzas en il prompt.

audio_urls
Trametta in datoteca u · fin a 3

Las referenzas audio per la direcziun dal video pretendan almain ina referenza da maletg u video accumpagnanta. Furnescha datotecas MP3 u WAV da maximalmain 15 MB mintgina, cun maximalmain 3 datotecas e ina durada aggregada limitada a 15 secundas. Identifitgescha ellas en il prompt cun @Audio1, @Audio2 e las ulteriuras designaziuns numeradas.

codec standard auto

Selecziun dal codec video: `auto` lascha il cumportament dal codec standard invarià, `H264` tscherna H.264 e `H265` tscherna H.265.

Identifitgader unic attribuì a l'utilisader final.

POST /run/bytedance/seedance-2.0/mini/reference-to-video?wait=20 calculaziun → $2,321
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://vit.doitong.com/api/v1/run/bytedance/seedance-2.0/mini/reference-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "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://vit.doitong.com/api/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 Seedance 2.0 Mini

Generescha video d'in prompt cun medias da referenza: fin a 9 `image_urls`, 3 `video_urls` e 3 `audio_urls`, citads en il prompt sco @Image1, @Video1, @Audio1 e.u.v. L'output è 480p u 720p, auto u da 4 fin a 15 secundas, cun formats d'aspect da 21:9 fin 9:16. Audio sincronisà vegn generà tenor standard.

Parameters

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

NumTip StandardPermess Descripziun
promptobligatori
Tipstring
Prompt da text che dirigia la generaziun dal video.
image_urlsopziunal images
Tipurl[] · image
≤ 9 elements
Referenzas da maletgs per la direcziun dal video, limitadas a 9 maletgs e suttamessas ad ina limita da 12 datotecas per tut las modalidades. Mintga maletg po avair maximalmain 30 MB e sto utilisar JPEG, PNG u WebP. Utilisescha @Image1, @Image2 e las ulteriuras designaziuns numeradas per identifitgar questas referenzas en il prompt.
video_urlsopziunal videos
Tipurl[] · video
≤ 3 elements
Referenzas video per la generaziun, furnidas sco datotecas MP4 u MOV e identifitgadas en il prompt cun @Video1, @Video2 e las ulteriuras designaziuns numeradas. Mintga video sto avair ina resoluziun da circa 480p (640x640) fin circa 720p (834x1112). Il set è limità a 3 videos cun totalmain main che 50 MB e ina durada aggregada da 2 fin 15 secundas.
audio_urlsopziunal audios
Tipurl[] · audio
≤ 3 elements
Las referenzas audio per la direcziun dal video pretendan almain ina referenza da maletg u video accumpagnanta. Furnescha datotecas MP3 u WAV da maximalmain 15 MB mintgina, cun maximalmain 3 datotecas e ina durada aggregada limitada a 15 secundas. Identifitgescha ellas en il prompt cun @Audio1, @Audio2 e las ulteriuras designaziuns numeradas.
resolutionopziunal
Tipenum
Standard720p
480p720p
Resoluziun output: 480p favurisescha la sveltezza da generaziun, entant che 720p porscha ina tscherna equilibrada.
durationopziunal
Tipenum
Standardauto
auto456789101112131415
Selecziun da la lunghezza dal video: `auto` surdat la tscherna al model cun agid dal prompt, entant che ina durada explicita sto esser da 4 fin 15 secundas.
aspect_ratioopziunal
Tipenum
Standardauto
auto21:916:94:31:13:49:16
Quotiant d'aspect da l'output: 16:9 dat format panoramic, 9:16 format vertical, 1:1 format quadrat e 21:9 format cinematic ultralarg. Tscherna `auto` per laschar il model tscherner il quotiant.
generate_audioopziunal
Tipboolean
Standardtrue
Activa quai per accumpagnar il video cun audio sincronisà. L'audio generà cuntegna discurrer adattà als moviments dals lefs, atmosfera ambientala ed effects da tun.
codecopziunal
Tipenum
Standardauto
autoH264H265
Selecziun dal codec video: `auto` lascha il cumportament dal codec standard invarià, `H264` tscherna H.264 e `H265` tscherna H.265.
end_user_idopziunal
Tipstring | null
Identifitgader unic attribuì a l'utilisader final.
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": "bytedance/seedance-2.0/mini/reference-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": 2321,
    "usd": "2.321",
    "charged": 2321,
    "refunded": 0
  },
  "input": {
    "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
    },
    "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://vit.doitong.com/api/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://vit.doitong.com/api/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.
seed
integerValur da seed applitgada durant la generaziun.

Dapli models: Referenza a video

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/bytedance/seedance-2.0/mini/reference-to-video.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt