ᡤᡝᠯᡳ ᡩᡝ ᠵᡠᠸᡝᠨ

Kling Video · Video to Audio

ᠵᡠᠸᡝᠪᡠᠮᠪᡳ

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

ᡝᠨᡳ ᠵᠠᠯᡳᠨ: $0.035 35 API ᠺᠷᡝᡩᡳᠲ ᡝᡵᡝ ᠵᠠᠯᡳᠨᡩᡝ ᠠᠰᡠᠮᠪᡳ

API ᡩᠠᠮᡠᠨ ᡤᠠᠯᠠ

3-20 ᠰᡝᡴᡠᠨᡩᡝ ᠪᠠᡳᠨᠠ ᠵᠠᠯᠠᠨ ᡩᡝ ᠵᡠᠰᡝᠨᡳ ᠵᡠᠰᡝ ᠠᠮᠠ ᡩᡝᠪᡝᠯᡝᠨ ᠠᡩᡠᠨ ᠪᡝᠶᡝᠨ ᠪᠠᡳᠨᠠ

Kling · 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 video_url
ᠪᡠᠮᠪᡳ ᡝᠮᡠ ᡩᠠᡵᠠᠮᡝ

3.0–20.0 ᠰᡝᡴᡠᠨᡩ ᡳ ᠰᡠᠨᡤᠠ ᡩᡝᡵᡤᡳ ᡤᡳᠰᡠᠨ ᠠᠪᠠᠮᡝ ᠰᠠᠴᡳᠨᡳ URL. ᡶᡳᠯᡝ .mp4 ᠠᡳ .mov ᠪᡳᠮᡝ, 100 MB ᡩᡝ ᠠᠴᠠᠨ.

ᠵᡠᠯᡤᡝ ᠵᡝᡵᡤᡳ sound_effect_prompt · background_music_prompt · enable_safety_checker · asmr_mode
0 / 200

ᡤᡳᠰᡠᠨ ᡳ ᡤᡝᠯᡥᡝᠨ ᡳ ᡥᡡᠯᠠᠨ, 200 ᠵᡠᠰᡳᠨ ᡩᡝ ᠠᠴᠠᠨ.

0 / 200

ᡩᡠᠯᡝᠨ ᡳ ᡤᡳᠰᡠᠨ ᡳ ᡥᡡᠯᠠᠨ, 200 ᠵᡠᠰᡳᠨ ᡩᡝ ᠠᠴᠠᠨ.

POST /run/kling-video/video-to-audio?wait=20 ᠵᠠᠯᡳᠨ → $0.035
# 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/kling-video/video-to-audio?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://vit.doitong.com/api/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

Kling Video · Video to Audio ᡠᡵᡝᠮᡝ

ᠠᡳᠰᡳᠯᠠᠩᡤᠠᠨ ᠠᠮᠠ ᡳᠯᡤᠠᠨ ᡤᡝᠯᡳ ᡩᡝ ᠵᡠᠰᡝ ᠰᡠᠨ ᠵᠠᠯᠠᠨ ᠵᡠᠰᡝᠨ ᠵᡠᠰᡝᠨ ᠪᡝ ᠨᡝᠮᡝᠮᡝ. (.mp4/.mov, 100MB ᠮᡠᡥᡝ, 3-20 ᠰᡝᡴᡠᠨᡩᡝ). `sound_effect_prompt` ᠠᠮᠠ `background_music_prompt` ᠵᡝᠨᡝ ᠠᠮᡝᠯᡝᠨ ᠪᡝ 200 ᡤᡝᠮᡠ ᡩᡝ ᠮᡠᡥᡝᠨ. ᠵᡠᠰᡝ ᠵᡠᠰᡝ ᠪᡝ ᡤᡝᠯᡝᠮᡝ `asmr_mode` ᠪᡝ ᠠᠰᡠᡥᠠᠨᠠ. MP3 ᠵᡠᠰᡝᠨ ᠠᡩᡠᠨ ᠪᡝ ᠵᡠᠰᡝᠨ ᡩᡝ ᠵᠠᠯᠠᠨ ᠵᡠᠰᡝ ᠪᡝ ᠪᠠᡳᠴᡳᠨᠠ.

ᠵᠠᡴᡠᠨ

ᠵᠠᡴᡠᠨᡳ ᡤᡳᠰᡠᠨ ᠵᡝᠯᡤᡳ ᠠᠪᠠᠮᠪᡳ᠈ ᠨᡝᠮᡝ ᠮᡠᠰᡝ ᡠᠯᠠᠮᠪᡳ ᠵᠠᡴᡠᠨᡳ ᡤᡳᠰᡠᠨ

ᠵᡝᡵᡤᡳᡠᠯᠠᠮᡝ ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝᠠᠪᠠᠮᡝ ᠵᠠᠪᡠᠨ ᠵᠠᠯᠠᠨᡳ ᡤᡳᠰᡠᠨ
enable_safety_checkerᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝboolean
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝtrue
ᠠᠮᡤᠠᠯᠠᠨ ᡩᠠᠯᠵᠠᠨᡳ ᠠᠯᡳᠨ ᡩᡝ ᠵᠠᠯᠠᠨ; ᠠᠯᡳᠨ ᡩᠠᠯᠵᠠᠨ ᠠᡴᡡ ᡤ᠝ᠮᡝᠨᡳ ᠰᠠᠨᠠᠮᡝ ᠪᡠᠮᡝᠮᡝ ᠪᠠᠨᠵᡳᠨ᠈
video_urlᡴᠠᠷᠠᡴᡡ video
ᡠᠯᠠᠮᡝurl · video
3.0–20.0 ᠰᡝᡴᡠᠨᡩ ᡳ ᠰᡠᠨᡤᠠ ᡩᡝᡵᡤᡳ ᡤᡳᠰᡠᠨ ᠠᠪᠠᠮᡝ ᠰᠠᠴᡳᠨᡳ URL. ᡶᡳᠯᡝ .mp4 ᠠᡳ .mov ᠪᡳᠮᡝ, 100 MB ᡩᡝ ᠠᠴᠠᠨ.
sound_effect_promptᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝstring | null
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝCar tires screech as they accelerate in a drag race
≤ 200 ᠵᡳᠪᡝᠨ
ᡤᡳᠰᡠᠨ ᡳ ᡤᡝᠯᡥᡝᠨ ᡳ ᡥᡡᠯᠠᠨ, 200 ᠵᡠᠰᡳᠨ ᡩᡝ ᠠᠴᠠᠨ.
background_music_promptᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝstring | null
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝintense car race
≤ 200 ᠵᡳᠪᡝᠨ
ᡩᡠᠯᡝᠨ ᡳ ᡤᡳᠰᡠᠨ ᡳ ᡥᡡᠯᠠᠨ, 200 ᠵᡠᠰᡳᠨ ᡩᡝ ᠠᠴᠠᠨ.
asmr_modeᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝboolean
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝfalse
ASMR ᠵᠠᠪᡠᠯᠠᠮᡝ ᡤᡝᠯᡥᡝᠨ ᡳ ᡤᡳᠰᡠᠨ ᡳ ᠨᠠᡩᠠᠨ ᠵᠠᡵᡤᠠᠨ ᡩᡝ ᠠᠮᠪᠠᠨ ᠠᠯᡳᠨ ᠪᡳᠮᡝ.
ᡴᠠᠷᠠᡴᡡ ᠵᠠᡴᡠᠨᡳ ᡤᡳᠰᡠᠨ᠈ ᠮᡠᠰᡝ ᡝᠮᡠ ᠠᠪᠠᠮᠪᡳ

ᠪᡠᠮᠪᡳᠯᡝᠰᡝ ᡝᠮᡠ ᡤᡝᠮᡠᠨᡳ https:// URL᠈ 10 MB ᡩᡝ ᡩᡝᠷᡤᡳ data: URI ᠵᡝᡵᡤᡳ ᡝᠮᡝ᠈ ᡳᠨᡝ ᠪᡠᠮᠪᡳᠯᡝᠰᡝᠨᡳ file_url ᠠᠪᠠᠮᠪᡳ ᠪᡠᠮᠪᡳ

ᠪᡠᠶᡝᠮᡝ

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "kling-video/video-to-audio",
  "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": 35,
    "usd": "0.035",
    "charged": 35,
    "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
    },
    "audio": {
      "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://vit.doitong.com/api/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://vit.doitong.com/api/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}ᠵᡠᠯᡝ ᠰᠠᠶᠠᠨ ᡳ ᠰᡠᠨᡤᠠ, ᠵᡠᠯᡝᠯᡝᠮᡝ ᠪᡳᠮᡝ ᡤᡳᠰᡠᠨ ᠪᡳᠮᡝ.
audio
object {url, content_type, file_name, file_size}ᠰᡠᠨᡤᠠ ᡩᡝᡵᡤᡳ ᠠᠪᠠᠮᡝ ᠠᡳ ᠪᡠᠶᡝᠮᡝᠨᡳ MP3 ᡤᡳᠰᡠᠨ.

ᡝᠯᡤᡳ ᡩᠠᠯᡳᠨ: ᠰᡠᠨᡤᠠ ᡩᡝ ᡤᡳᠰᡠᠨ

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