ᡤᡝᠯᡳ ᡩᡝ ᠵᡠᠸᡝᠨ

Infinity Star

ᠵᡠᠸᡝᠪᡠᠮᠪᡳ

ᠮᠣᡩᡝᠯ id infinity-star/text-to-video
# 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/infinity-star/text-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://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

ᡝᠨᡳ ᠵᠠᠯᡳᠨ: $0.07 70 API ᠺᠷᡝᡩᡳᠲ ᡝᡵᡝ ᠵᠠᠯᡳᠨᡩᡝ ᠠᠰᡠᠮᠪᡳ

API ᡩᠠᠮᡠᠨ ᡤᠠᠯᠠ
ByteDance ᡥᡡᠯᠠᠨ ᡩᡝ ᠰᡠᠨᡤᠠ #text-to-video

ᠵᠠᠯᡳᠨ ᡤᡝᠪᠰᡠᠨ ᡩᡝᠴᡳ ᠵᠠᠯᡳᠨ ᡩᡝ 16:9᠂ 1:1 ᠠᠯᡳ 9:16 ᠣᠮᠪᡳ᠂ ᠵᡠᠯᡤᡝ ᡳᠰᠠᠨ ᡤᡝᠪᠰᡠᠨ ᡳ ᠵᠠᠯᡳᠨ ᠵᠠᠰᠠᡤᠠᠨ ᠵᠠᠯᡳᠨ ᠪᡳ

ByteDance · ᠰᡠᠨᡤᠠ

ᡳᠨᡝ ᡝᠮᡠᠨᡳᠩᡤᡝ ᡝᡵᡝᠮᡝ ᡩᡝ

ᡝᡵᡝ ᠵᡠᠯᡝᠨ ᡩᡝ ᡤᡝᡪᡳᠯᡝᠨ ᠪᠠᠶᠠᠨᠠᠮᡝ ᠠᠮᡪᠠᠯᠠ ᡶᡳᠯᡝᠮᡝ ᠪᡝᠶᡝᠮᡝ᠃ API ᠵᡳᡵᡤᠠᡳ ᡤᠠᡳᡥᠠᡩᡝ ᡤᡝᡪᡳᠯᡝᠨ ᠵᠠᠯᠠᠨᠠᠮᡝ ᠪᡠᠶᡝᠮᡝ ᠮᡠᠰᡝᡳ ᠰᡠᠯᡠᠨᡩᡝ ᠪᠠᠶᠠᠨᠠᠮᡝ᠂ ᠝ᠮᡤᡳ ᠮᡠᠰᡝ ᠠᠶᠠᠨ 7 ᡥᠠᠨ ᠰᠠᡳᠨᠠᠮᡝ᠃

ᡤᡳᠰᡠᠨ ᠪᡠᠶᡝᠮᡝ

ᠵᠠᡴᡠᠨᡳ ᠵᡠᠯᡝ ᡩᡝᡵᡤᡳ ᡩᡝᠪᡝᠰᡠᠮᡝ ᠵᡠᠯᡤᡝ ᠪᡠᠶᡝᠮᡝ᠈ ᡳᠨᡳ ᡤᡳᠰᡠᠨ ᠪᠠᡳ ᡝᠨᡝᠩᡤᡳ ᠠᠮᠪᡳ

•ᡴᠠᠷᠠᡴᡡ

ᠰᡠᠨᡤᠠ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡥᡡᠯᠠᠨᡳ ᠵᠠᠯᠠᠯᠠᠭᠠᠨ᠈

aspect_ratio ᠵᡠᠯᡝ 16:9

ᠪᡠᠶᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨᡳ ᡶᠣᠷᠮᠠᠲᡝ᠈

ᠵᡠᠯᡤᡝ ᠵᡝᡵᡤᡳ negative_prompt · num_inference_steps · guidance_scale · tau_video · seed · use_apg · enhance_prompt
ᠵᡠᠯᡝ

ᠪᡠᠶᡝᠮᡝᠨᡩᡝ ᡝᡵᡝᠮᡝ ᠪᡠᠮᡝᠮᡝ ᡠᠯᠠᡥᠠ ᡩᠠᠯᠵᠠᠨᡳ ᡥᡡᠯᠠᠨ᠈

ᠵᡠᠯᡝ 50

ᠠᠨᡳᠶᠠᠨᡳ ᠠᠯᡤᠠᠮᡝ ᠵᠠᡴᡠᠨ.

ᠵᡠᠯᡝ 7.5

ᠪᡠᠶᡝᠮᡝᠨᡩᡝ ᡶᡠᠰᡳᡥᡠᠨ ᡴᡠᠮᡠᠯᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨ᠈

ᠵᡠᠯᡝ 0.4

ᠰᡠᠨᡤᠠᡳ ᠵᠠᠯᠠᠨᡳ tau ᡴᡝᠮᡠᠨᡳ ᡠᠶᡠᠨ᠈

ᡩᠠᠯᠵᠠᠨᡳ ᠵᠠᠯᠠᠨᡳ ᠵᡝᠯᡝᠨᡳ ᡩᡠᠯᠠᠮᡝ ᠪᡠᠮᡝᠨᡳ ᡩᠠᠪᠠᠨ᠈ ᡝᠮᡝ ᠠᠪᡠᠯᠠᡴᡳ ᡩᠠᠯᠵᠠᠨᡳ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡶᠠᠨᠵᡳᠨ᠈

POST /run/infinity-star/text-to-video?wait=20 ᠵᠠᠯᡳᠨ → $0.07
# 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/infinity-star/text-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://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

ᡝᠨᡳ ᠵᠠᠯᡳᠨ ᠪᡝ ᠵᠠᠯᠠᠨᠠᠮᡝ

ᡳᠨᡝ ᠵᠠᠯᠠᠨ ᡝᡵᡝ ᠪᡠᡵᡝᠪᡝᡵᡳ ᡩᡝ ᠪᡳᠮᡝ᠈ Doitong API ᡩᡝ ᠵᡝᠯᡤᡳ ᡩᠠᡵᠠᠮᡝ᠈ Remember ᠵᡠᠯᡝᠮᡝ ᡤᡳᠯᠠᠮᡝ localStorage ᡩᡝ ᠰᡠᠯᡝᠮᡝ ᠪᡳᠮᡝ API ᠵᠠᠯᠠᠨ ᠠᠪᠠᠮᡝ

Infinity Star ᡠᡵᡝᠮᡝ

ᡥᡡᠯᡥᠠ ᡥᡡᠯᡝᠨ ᡩᡝᠨ `prompt` ᡩᡝᠪᡝᠯᡝ ᡤᠠᡳᠮᡝ᠂ `aspect_ratio` ᡝᡵᡝ 16:9᠂ 1:1 ᠣᠮᠪᡳ 9:16 ᡩᡝ ᡠᠯᡥᡝᠰᡳ ᠣᠮᠪᡳ᠉ ᡩᡝ ᠮᡠᠶᠠᡥᡡᠨ ᡝᠮᡠ ᠪᠠᡳᡳᠨ `negative_prompt`᠂ `num_inference_steps` (1 ᡩᡝ 100 ᡩᡝ ᡠᠪᠠᡩᡝ)᠂ `guidance_scale` (1 ᡩᡝ 40 ᡩᡝ ᡠᠪᠠᡩᡝ)᠂ `tau_video` ᠮᡝ `use_apg` ᡳ ᡝᠮᡠ ᡤᡝᠯᡥᡝᠨ ᡩᡝᠨ ᡝᠮᡤᡝᠨᡝᠮᡝ᠉ `enhance_prompt` ᡥᡡᠯᡝᠨ ᡳ ᡤᡡᠴᡳ ᡩᡝ ᡝᠮᡠ LLM ᡩᡝᠨ ᡩᡝᠨ ᡝᠮᡤᡝᠨᡝᠮᡝ ᡩᡝᠨ ᡠᠯᡥᡝᠰᡳ ᠣᠮᠪᡳ᠉ ᡝᠮᡠ `seed` ᡳ ᡩᡝᠨ ᡥᡡᠯᡥᠠᠨ ᡩᡝ ᡠᠯᡥᡝᠰᡳ ᠣᠮᠪᡳ᠉

ᠵᠠᡴᡠᠨ

ᠵᡝᡵᡤᡳᡠᠯᠠᠮᡝ ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝᠠᠪᠠᠮᡝ ᠵᠠᠪᡠᠨ ᠵᠠᠯᠠᠨᡳ ᡤᡳᠰᡠᠨ
promptᡴᠠᠷᠠᡴᡡ
ᡠᠯᠠᠮᡝstring
ᠰᡠᠨᡤᠠ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡥᡡᠯᠠᠨᡳ ᠵᠠᠯᠠᠯᠠᠭᠠᠨ᠈
negative_promptᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝstring
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ
ᠪᡠᠶᡝᠮᡝᠨᡩᡝ ᡝᡵᡝᠮᡝ ᠪᡠᠮᡝᠮᡝ ᡠᠯᠠᡥᠠ ᡩᠠᠯᠵᠠᠨᡳ ᡥᡡᠯᠠᠨ᠈
num_inference_stepsᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝinteger
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ50
1 – 100
ᠠᠨᡳᠶᠠᠨᡳ ᠠᠯᡤᠠᠮᡝ ᠵᠠᡴᡠᠨ.
guidance_scaleᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝnumber
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ7.5
1 – 40
ᠪᡠᠶᡝᠮᡝᠨᡩᡝ ᡶᡠᠰᡳᡥᡠᠨ ᡴᡠᠮᡠᠯᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨ᠈
tau_videoᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝnumber
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ0.4
0.1 – 1
ᠰᡠᠨᡤᠠᡳ ᠵᠠᠯᠠᠨᡳ tau ᡴᡝᠮᡠᠨᡳ ᡠᠶᡠᠨ᠈
use_apgᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝboolean
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝtrue
APG ᡝᠮᡝ ᡝᠮᡝ ᠣᠮᡳᠰᡳ ᠪᡠᠮᡝᠨᡳ ᡝᠮᡝ ᡠᠯᠠᠨᡳ ᠵᠠᠯᠠᠨ᠈
aspect_ratioᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝenum
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ16:9
16:91:19:16
ᠪᡠᠶᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨᡳ ᡶᠣᠷᠮᠠᠲᡝ᠈
seedᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝinteger | null
ᡩᠠᠯᠵᠠᠨᡳ ᠵᠠᠯᠠᠨᡳ ᠵᡝᠯᡝᠨᡳ ᡩᡠᠯᠠᠮᡝ ᠪᡠᠮᡝᠨᡳ ᡩᠠᠪᠠᠨ᠈ ᡝᠮᡝ ᠠᠪᡠᠯᠠᡴᡳ ᡩᠠᠯᠵᠠᠨᡳ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡶᠠᠨᠵᡳᠨ᠈
enhance_promptᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝboolean
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝtrue
LLM ᡩᡝ ᡥᡡᠯᠠᠨᡳ ᡩᠠᠯᠵᠠᠨ ᠵᡝᠯᠠᠨᡳ ᡠᠯᠠᠨ᠈
ᡴᠠᠷᠠᡴᡡ

ᠪᡠᠶᡝᠮᡝ

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "infinity-star/text-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": 70,
    "usd": "0.07",
    "charged": 70,
    "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
    }
  },
  "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.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
ᡤᡝᠯᡝᠮᡝ ᡥᡡᠯᡤᡠᠨᡳ ᡳᠨᡠᡝᠯᡝᡥᡝ outputs[].url ᠰᡠᠯᡠᠨ ᡩᡝ ᠰᡳᡵᡝ ᡶᡳᠯᡝ᠈ ᠝ᠮᡤᡳ ᠮᡠᠰᡝ ᠠᠪᠠᠯᡳ ᠵᡝᠮᡤᡳᠨ GB-ᠪᡳᠶᠠ ᠵᡝᠮᡤᡳᠨ ᠪᡝ ᡝᠮᡠᠯᡝᠮᡝ ᠠᠪᠠᠯᡳ 7 ᡥᠠᠨ ᠰᡳᠯᡤᠠᠨ ᡩᡝ᠈ ᠰᡳᠨᡳ ᠪᠠᠯᠠᠨᠰᡳ ᠵᡠᠶᡝᡵᡝᠨ ᠠᠪᠠᠯᡳ ?storage= ᡩᡝ ᡝᠵᡝᠨ ᡥᠠᠯᠠᠮᡝ᠉
ᡝᠮᡠ ᡤᡳᠰᡠᠨ ᡝᠮᡠ ᠮᠣᡩᡝᠯ ᡩᡝtype, url, content_type, width, height ᠮᠠᠩᡤᡳ duration᠈ ᠵᠠᠯᠠᠨ᠈ ᠪᡠᠵᡠᠮᠪᡳ ᠮᠠᠩᡤᡳ ᠵᡝᡵᡤᡳ ᡩᡝᠨᡳ᠈ output ᠮᠣᡩᡝᠯᡳᠨᡳ ᡝᠮᡠ ᠵᠠᠯᠠᠨ
ᠪᡠᠶᡝᠮᡝᠨᡳ ᡤᡳᠰᡠᠨ
video
object {url, content_type, file_name, file_size}ᠪᡠᠶᡝᠮᡝᠨᡳ ᠰᡠᠨᡤᠠ ᠶᠠᠪᡠᠮᡝ ᡶᡳᠯᡝ.

AI ᠠᡤᡝᠨᡨᡳ ᡠᠴᡠᠷᡳ᠈ ᡝᡵᡝ ᡩᡝᠪᡝᡵᡳ Markdown ᠰᡳᠨᡩᠠᡵᡳ https://doitong.com/mnc/developers/models/infinity-star/text-to-video.md. ᡝᡵᡝ ᠮᠣᡩᡝᠯ ᠵᠠᡴᡠᠨ ᠰᡠᠯᡠᠮᡝ https://doitong.com/developers/llms.txt