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POST
/
v3
/
async
/
vidu-q3-turbo-i2v
Vidu Q3 Turbo Image-to-Video
curl --request POST \
  --url https://api.highwayapi.ai/v3/async/vidu-q3-turbo-i2v \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "seed": 123,
  "audio": true,
  "images": [
    {}
  ],
  "is_rec": true,
  "prompt": "<string>",
  "duration": 123,
  "off_peak": true,
  "audio_type": "<string>",
  "resolution": "<string>"
}
'
{
  "task_id": "<string>"
}
Vidu Q3 Turbo image-to-video tool converts static images into dynamic videos, supports text-guided motion generation, and provides multiple resolution and aspect ratio options.
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.

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Request Headers

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Content-Type
string
required
Enum value: application/json
​
Authorization
string
required
Bearer authentication format: Bearer {{API Key}}.

​
Request Body

​
seed
integer
Random seed for reproducible generation; a value of 0 or omitting it will generate randomly.Value range: [0, 2147483647]
​
audio
boolean
default:true
Whether to use direct audio-video output capability. When set to true, outputs a video with dialogue and background audio. The Q3 model defaults to true.
​
images
array
required
Array of reference image URLs; supports .jpg, .jpeg, .png, .webp. Each image must not exceed 50MB; the aspect ratio must be between 1:4 and 4:1.
​
is_rec
boolean
default:false
Enable audio-visual matching; when set to true, the audio rhythm is synchronized with the video dynamics.
​
prompt
string
Motion description for video generation; describe scene movement, actions, and dynamic effects.Length limit: 0 - 5000
​
duration
integer
default:5
Video duration (seconds).Value range: [1, 16]
​
off_peak
boolean
default:false
Use off-peak pricing; when set to true, the task queues and waits to be processed during off-peak hours to reduce costs.
​
audio_type
string
default:"all"
Audio type, effective when audio is true. all = sound effects + vocals, speech_only = vocals only, sound_effect_only = sound effects only.Available values: all, speech_only, sound_effect_only
​
resolution
string
default:"720p"
Output video resolution.Available values: 540p, 720p, 1080p

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Response Information

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