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Sam 3 1 · Video

Integrar

ID dal model sam-3-1/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/sam-3-1/video?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.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Datotecas sco l'exempel: $0,19 190 credits API · ≈ ₽20,25 tias datotecas vegnan mesiradas avant l'execuziun Lantschar sin questa pagina

Obtegna ina clav API
Meta Video a video #segmentation#mask#real-time

Segmentaziun video SAM 3.1 che suonda fin a 128 objects, cun output sco mp4 u webm

Meta · 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.

standard

Prompt da segmentaziun che sustegna plirs objects persequitads cun descripziuns separadas da virgulas, sco 'person, cloth'.

•obligatori video_url
Trametta in datoteca u

URL dal video per la segmentaziun.

Avanzà video_output_type · detection_threshold · max_num_objects · apply_mask · point_prompts · box_prompts
video_output_type standard X264 (.mp4)

Tip d'output dal video resultà.

standard 0.5

Limita da confidenza per la detecziun; ina valur pli bassa augmenta il dumber da detecziuns sin donn e cust da la precisiun; la plaja è 0.0–1.0.

standard 16

Limita superiura dal dumber d'objects persequitads en il video.

standard []

Collecziun da prompts basads sin puncts.

standard []

Box prompts enumerads sco tuples da coordinatas (x_min, y_min, x_max, y_max).

POST /run/sam-3-1/video?wait=20 calculaziun → $0,19
# 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/sam-3-1/video?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.ru/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 3 1 · Video

Segmentescha e suonda objects en in video cun SAM 3.1 a partir d'in `prompt` da text separà cun commas, da puncts u da boxes. `max_num_objects` fixescha quant objects da suandar, da 1 to 128 (default 16). `detection_threshold` varia da 0.1 to 1. L'output è X264 (.mp4) u VP9 (.webm).

Parameters

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

NumTip StandardPermess Descripziun
video_urlobligatori video
Tipurl · video
URL dal video per la segmentaziun.
promptopziunal
Tipstring
Standard
Prompt da segmentaziun che sustegna plirs objects persequitads cun descripziuns separadas da virgulas, sco 'person, cloth'.
point_promptsopziunal
Tipobject[]
Standard[]
Collecziun da prompts basads sin puncts.
point_prompts[].xopziunal
Tipinteger | null
Posiziun dal prompt sin l'axa X.
point_prompts[].yopziunal
Tipinteger | null
Posiziun dal prompt sin l'axa Y.
point_prompts[].labelopziunal
Tipenum
01
Label dal primplan/fund: 1 inditgescha il primplan; 0 inditgescha il fund.
point_prompts[].object_idopziunal
Tipinteger | null
Identifitgader opziunal che gruppescha prompts che megliereschan in singul object. Sche text vegn er furnì sco prompt, determinescha quest identifitgader tge object detectà che quels puncts megliereschan.
box_promptsopziunal
Tipobject[]
Standard[]
Box prompts enumerads sco tuples da coordinatas (x_min, y_min, x_max, y_max).
box_prompts[].x_minopziunal
Tipinteger | null
Coordonada x minimala per la box.
box_prompts[].y_minopziunal
Tipinteger | null
Coordonada y minimala per la box.
box_prompts[].x_maxopziunal
Tipinteger | null
Coordinata X maximala dal box.
box_prompts[].y_maxopziunal
Tipinteger | null
Coordinata Y maximala dal box.
box_prompts[].object_idopziunal
Tipinteger | null
Identifitgader opziunal che gruppescha boxes che megliereschan in singul object.
apply_maskopziunal
Tipboolean
Standardtrue
Sche la masca duai vegnir applitgada al video.
video_output_typeopziunal
Tipenum
StandardX264 (.mp4)
X264 (.mp4)VP9 (.webm)
Tip d'output dal video resultà.
detection_thresholdopziunal
Tipnumber
Standard0.5
0,1 – 1
Limita da confidenza per la detecziun; ina valur pli bassa augmenta il dumber da detecziuns sin donn e cust da la precisiun; la plaja è 0.0–1.0.
max_num_objectsopziunal
Tipinteger
Standard16
1 – 128
Limita superiura dal dumber d'objects persequitads en il video.
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-3-1/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": 190,
    "usd": "0.19",
    "charged": 190,
    "refunded": 0
  },
  "input": {
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  },
  "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
    },
    "boundingbox_frames_zip": {
      "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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/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}Video producì da la segmentaziun.
boundingbox_frames_zip
object {url, content_type, file_name, file_size} | nullArchiv ZIP cun overlays da las bounding boxes per mintga frame.

Dapli models: Video a video

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/sam-3-1/video.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt