Veo 3.1 Text to Video
google/veo3.1/text-to-video
Storytelling Powerhouse. 1080p generation featuring dialogue lip-sync and subject consistency (R2V).
Examples
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| prompt *Prompt | textarea | — | Describe the video you want to generate. Be specific about scenes, actions, styles, and atmosphere. |
| aspect_ratioAspect Ratio | select | 16:9 | Choose the video orientation. 16:9 is ideal for YouTube and desktop viewing, 9:16 is perfect for TikTok, Instagram Reels, and mobile viewing. |
| durationDuration | select | 8 | Select the length of the generated video. Longer videos consume more credits. |
| resolutionResolution | select | 1080p | Select video resolution. Higher resolution provides better quality but may take longer to generate. |
| generate_audioGenerate Audio | boolean | true | Enable to automatically generate background music and sound effects that match the video content. |
| negative_promptNegative Prompt | textarea | — | Describe elements you want to exclude from the video, such as specific objects, styles, or visual artifacts. |
| seedSeed | number | — | Set a specific seed for reproducible results.Same seed with same prompt will produce similar results. |
API
Call this model through one unified REST API. Get a key on the API Keys page.
curl -X POST https://www.namifusion.com/api/v1/marketplace/run/google/veo3.1/text-to-video \
-H "Authorization: Bearer sk-YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{ "input": { "prompt": ..., "aspect_ratio": ..., "duration": ... } }'Related models
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