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POST
Vidu Q3 Turbo Text-to-Video
Vidu Q3 Turbo Text-to-Video can generate high-quality videos with synchronized audio based on text descriptions, supporting up to 1080p resolution and durations from 1 to 16 seconds.
This is an asynchronous API and only returns the asynchronous task’s task_id. You should use this task_id to request the Get Task Result API to retrieve the generated result.

Request Headers

string
required
Enum value: application/json
string
required
Bearer authentication format: Bearer {{API Key}}.

Request Body

integer
Random seed for reproducible results. If omitted or set to 0, a random number is used.Value range: [0, 2147483647]
boolean
default:true
Whether to use direct audio-video output capability (including dialogue and sound effects). false: output a silent video; true: output a video with sound. This parameter is supported only by Q3 series models.
string
required
Text description for video generation, up to 5000 characters.Length limit: 0 - 5000
string
URL of the watermark image. If omitted, the default watermark is used (content generated by AI).
integer
default:5
Video duration (seconds), range 1-16, default 5 seconds.Value range: [1, 16]
boolean
default:false
Off-peak mode. true: generate the video during off-peak periods, consuming fewer credits, with the task completed within 48 hours; false: generate the video immediately.
boolean
default:false
Whether to add a watermark. true: add a watermark; false: do not add a watermark. No watermark is added by default.
string
default:"720p"
Output video resolution.Available values: 540p, 720p, 1080p
integer
default:3
Watermark position: 1=top-left, 2=top-right, 3=bottom-right, 4=bottom-left. Default is 3 (bottom-right).Value range: [1, 4]
string
default:"16:9"
Output video aspect ratio.Available values: 16:9, 9:16, 4:3, 3:4, 1:1

Response

string
required
Use task_id to request the Get Task Result API to retrieve the generated output.