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Sam Audio · Visual Separate

Integrar

ID dal model sam-audio/visual-separate
# 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/sam-audio/visual-separate?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "video": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  }'

# 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: $0,05 50 credits API tias datotecas vegnan mesiradas avant l'execuziun Lantschar sin questa pagina

Obtegna ina clav API
Meta Video a audio 10–60 s #video-to-audio#sam-audio

Separa in tun da la pista audio d'in video, guidà d'ina mascras video e d'in prompt textual facultativs

Meta · Datas (JSON)

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.

standard

Descripziun en lingua natirala dal tun tschertgà per gidar la separaziun.

•obligatori video_url
Trametta in datoteca u

URL da la datoteca video per l'elavuraziun, en formats sco MP4 u MOV.

standard 1

Dumber da candidats generads per la rangaziun.

Avanzà mask_video_url · acceleration · output_format · max_chunk_duration · chunk_overlap
Trametta in datoteca u

URL dal video da maska cun ina codificaziun binara, en la quala l'object tschertgà cumpara en nair sin in fund alv.

acceleration standard balanced

Nivel d'acceleraziun applitgà a l'elavuraziun.

output_format standard wav

Format per l'audio generà.

standard 60

Limita audio per pass, mesirada en secundas; sur questa vegnan utilisads tocs surpostads che vegnan maschadads ensemen.

standard 5

Lunghezza da la surposiziun tranter ils tocs, mesirada en secundas, utilisada per la mascha da crossfade.

POST /run/sam-audio/visual-separate?wait=20 calculaziun → $0,05
# 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/sam-audio/visual-separate?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "video": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  }'

# 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 Sam Audio · Visual Separate

Presta in `video_url` ed extrai in tun da mira da ses audio. Ina `mask_video_url` facultativa marca l'object da mira (nair per la mira, alv per il fund), e `prompt` po agiuntar in'indicaziun textuala. Fin a 4 `reranking_candidates` pon vegnir classificads, e l'audio lung vegn dividì en parts. La sortida ha audio `target` e `residual` en wav u mp3.

Parameters

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

NumTip StandardPermess Descripziun
video_urlobligatori video
Tipurl · video
URL da la datoteca video per l'elavuraziun, en formats sco MP4 u MOV.
mask_video_urlopziunal
Tipurl · video
URL dal video da maska cun ina codificaziun binara, en la quala l'object tschertgà cumpara en nair sin in fund alv.
promptopziunal
Tipstring
Standard
Descripziun en lingua natirala dal tun tschertgà per gidar la separaziun.
reranking_candidatesopziunal
Tipinteger
Standard1
1 – 4
Dumber da candidats generads per la rangaziun.
accelerationopziunal
Tipenum
Standardbalanced
fastbalancedquality
Nivel d'acceleraziun applitgà a l'elavuraziun.
max_chunk_durationopziunal
Tipnumber
Standard60
10 – 60
Limita audio per pass, mesirada en secundas; sur questa vegnan utilisads tocs surpostads che vegnan maschadads ensemen.
chunk_overlapopziunal
Tipnumber
Standard5
0 – 30
Lunghezza da la surposiziun tranter ils tocs, mesirada en secundas, utilisada per la mascha da crossfade.
output_formatopziunal
Tipenum
Standardwav
wavmp3
Format per l'audio generà.
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": "sam-audio/visual-separate",
  "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": 50,
    "usd": "0.05",
    "charged": 50,
    "refunded": 0
  },
  "input": {
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  },
  "output": {
    "target": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "residual": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "duration": 5,
    "sample_rate": 48000
  },
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "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
target
object {url, content_type, file_name, file_size}Tun tschertgà extratg isoladamain.
residual
object {url, content_type, file_name, file_size}Audio restà, abstrahà dal tun tschertgà.
duration
numberLunghezza da l'audio d'output, mesirada en secundas.
sample_rate
integerFrequenza da samplar en Hz per l'audio output.

Dapli models: Video a audio

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