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Vidu 2 Reference

zhipuzhipu/vidu2-reference

How TheRouter serves this differently from the vendor

As the vendor operates it

Zhipu's native MaaS API exposes Vidu 2 Reference at /api/paas/v4/videos/generations using upstream model name vidu2-reference and accepts image_url as an array of reference images.

On TheRouter

TheRouter serves the same reference-video capability under public id zhipu/vidu2-reference through its routed video-generation surface with unified TheRouter auth, model catalog pricing, and supported-parameter metadata.

docs.bigmodel.cn β†—

Media Generation Capabilities

video_generation
sizes
  • 1280x720
durations_seconds
  • 4
max_reference_images
3
defaults
size
1280x720
duration_seconds
4

API guide

Async reference-video task

Submit reference images, a prompt, duration, aspect ratio, and motion controls to create a 4-second 720p video. Snippets are illustrative until human-approved verification is funded.

cURL
curl https://api.therouter.ai/v1/videos \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zhipu/vidu2-reference",
    "prompt": "A cheerful rabbit character drives a tiny car through a sunny market, consistent character design",
    "image_url": [
      "https://example.com/reference-character.jpg",
      "https://example.com/reference-car.jpg",
      "https://example.com/reference-style.jpg"
    ],
    "duration": 4,
    "size": "1280x720",
    "aspect_ratio": "16:9",
    "movement_amplitude": "auto",
    "with_audio": true
  }'

Reference-image controls

Use multiple reference images when the generated clip must keep character, object, and style cues aligned. Snippets are illustrative until human-approved verification is funded.

cURL
curl https://api.therouter.ai/v1/videos \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zhipu/vidu2-reference",
    "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    "prompt": "Keep the same character identity while presenting the product with smooth camera motion",
    "duration": 4,
    "size": "1280x720",
    "movement_amplitude": "auto"
  }'
Fact ledger β€” every claim on this page traces here
sourceURLretrieved
Generation modedocs.bigmodel.cn β†—2026-09-14verified
Input imagesdocs.bigmodel.cn β†—2026-09-14verified
Durationdocs.bigmodel.cn β†—2026-09-14verified
Output resolutiondocs.bigmodel.cn β†—2026-09-14verified
Upstream model namedocs.bigmodel.cn β†—2026-09-14verified
Upstream list pricedocs.bigmodel.cn β†—2026-09-14verified
Generated URL validitydocs.bigmodel.cn β†—2026-09-14verified
Concurrent in-flight tasksdocs.bigmodel.cn β†—2026-09-14verified
Official output specificationdocs.bigmodel.cn β†—2026-09-14verified
Multi-reference consistencydocs.bigmodel.cn β†—2026-09-14verified
Cost versus Vidu Q1 generationdocs.bigmodel.cn β†—2026-09-14verified
Zhipu documents Vidu 2 Reference for 4-second 720p reference-video generationdocs.bigmodel.cn β†—2026-09-14verified
How is Vidu 2 Reference different from Vidu 2 Start-End?docs.bigmodel.cn β†—2026-09-14to verify
How long and what resolution are Vidu 2 Reference outputs?docs.bigmodel.cn β†—2026-09-14to verify
Are the snippets on this page verified against the live API?docs.bigmodel.cn β†—2026-09-14to verify
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