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Vidu Q3 Text-to-Video generates high-quality videos from text descriptions with support for multiple resolutions up to 1080p, various aspect ratios, and optional audio generation. It includes style options for general or anime aesthetics.

Try in playground

Test Vidu Q3 T2V in the Runpod Hub playground.
Endpointhttps://api.runpod.ai/v2/vidu-q3-t2v/runsync
Pricing$0.15 per second
TypeVideo generation

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Request

All parameters are passed within the input object in the request body.
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input.prompt
string
required
Text description of the video scene and action.
​
input.style
string
default:"general"
Visual aesthetic style. Options: general, anime.
​
input.resolution
string
default:"720p"
Output video resolution. Options: 540p, 720p, 1080p.
​
input.duration
integer
default:"5"
Video length in seconds (1-16).
​
input.aspect_ratio
string
default:"4:3"
Output aspect ratio. Options: 16:9, 9:16, 4:3, 3:4, 1:1.
​
input.movement_amplitude
string
default:"auto"
Motion intensity control. Options: auto, small, medium, large.
​
input.generate_audio
boolean
default:"true"
Enable synchronized audio generation.
​
input.bgm
boolean
default:"true"
Enable background music.
​
input.seed
integer
default:"-1"
Random seed for reproducibility. Set to -1 for random.
curl -X POST "https://api.runpod.ai/v2/vidu-q3-t2v/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "A futuristic city at night with flying cars and neon lights",
      "style": "general",
      "resolution": "720p",
      "duration": 5,
      "aspect_ratio": "16:9",
      "movement_amplitude": "auto",
      "generate_audio": true,
      "bgm": true,
      "seed": -1
    }
  }'

​
Response

​
id
string
Unique identifier for the request.
​
status
string
Request status. Returns COMPLETED on success, FAILED on error.
​
delayTime
integer
Time in milliseconds the request spent in queue before processing began.
​
executionTime
integer
Time in milliseconds the model took to generate the video.
​
output
object
The generation result containing the video URL and cost.
​
output.video_url
string
URL of the generated video. This URL expires after 7 days.
​
output.cost
float
Cost of the generation in USD.
{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 28,
  "executionTime": 52341,
  "output": {
    "video_url": "https://video.runpod.ai/abc123/output.mp4",
    "cost": 0.75
  }
}
Video URLs expire after 7 days. Download and store generated videos immediately if you need to keep them.

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Cost calculation

Vidu Q3 T2V charges $0.15 per second of video generated.
DurationCost
5 seconds$0.75
10 seconds$1.50
16 seconds$2.40