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POST
/
suno
/
v2
/
video
/
standalone
/
generate
generate standalone video
curl --request POST \
  --url https://api.mountsea.ai/suno/v2/video/standalone/generate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "<string>",
  "video_gen_category": "basic",
  "duration": 5
}
'
{
  "taskId": "15c257ff-43f7-4678-bd41-202ad6b8488b"
}
Submit a standalone video generation job. Poll Get Task Status until success.

​
Parameters

FieldTypeRequiredDescription
promptstringYesVideo prompt
video_gen_categoryenumYesbasic or advanced
durationnumberYesLength in seconds, 5–30

​
Credits

Billing is per second (category × duration). Per the OpenAPI spec:
video_gen_categoryRate
basic2 credits / second
advanced4 credits / second
Examples: basic + 5s → 10 credits; advanced + 10s → 40 credits.
Deployment policy may also be expressed as conf_task_policy[standalone_video_generate].cost × duration (e.g. cost=20 → 100 credits for 5 seconds).

​
Result

{
  "batch_id": "xxx",
  "items": [
    { "status": "complete", "video_url": "https://..." },
    { "status": "complete", "video_url": "https://..." }
  ]
}

​
Example

curl -X POST https://api.mountsea.ai/suno/v2/video/standalone/generate \
  -H "Authorization: Bearer your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "waves crashing on a beach",
    "video_gen_category": "basic",
    "duration": 5
  }'

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
​
prompt
string
required

视频生成提示词

​
video_gen_category
enum<string>
default:basic
required

basic / advanced（当前积分规则相同，均按秒计：conf_task_policy[standalone_video_generate].cost × duration）

Available options:
basic,
advanced
​
duration
number
default:5
required

视频时长（秒）

Required range: 5 <= x <= 30

Response

201 - application/json
​
taskId
string
required

task id. Use this id to query task status.

Example:

"15c257ff-43f7-4678-bd41-202ad6b8488b"