text-to-video
Seedance V1 Pro generates coherent multi-shot text-to-video at 720p with smooth, stable motion and precise prompt adherence. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
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Votre requête coûtera $0.3 par exécution.
Pour $10 vous pouvez exécuter ce modèle environ 33 fois.
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README
ByteDance Seedance V1 Pro — Text-to-Video 720p
Seedance V1 Pro Text-to-Video 720p is ByteDance's premium text-to-video generation model that creates cinematic-quality videos from text descriptions. Generate stunning 720p HD videos with smooth motion, flexible aspect ratios, and durations up to 12 seconds.
Why It Stands Out
- Premium quality: Pro-level output with exceptional detail, motion, and visual fidelity.
- Flexible duration: Generate videos from 2 to 12 seconds long.
- Prompt Enhancer: Built-in AI-powered prompt optimization for better results.
- Multiple aspect ratios: Choose from 21:9, 16:9, 4:3, 1:1, 3:4, or 9:16.
- Camera control: Option to fix camera position for stable, static shots.
- Reproducibility: Use the seed parameter to recreate exact results.
Parameters
| Parameter | Required | Description |
|---|---|---|
| prompt | Yes | Text description of the video you want to generate. |
| aspect_ratio | No | Output aspect ratio: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 (default: 16:9). |
| duration | No | Video length: 2–12 seconds (default: 5). |
| camera_fixed | No | Fix camera position for stable shots. |
| seed | No | Set for reproducibility; -1 for random. |
How to Use
- Write a prompt describing the scene, action, and style you want. Use the Prompt Enhancer for AI-assisted optimization.
- Select aspect ratio — choose the format that fits your platform.
- Set duration — choose video length from 2 to 12 seconds.
- Enable camera_fixed (optional) — check this for a stable, static camera shot.
- Click Run and wait for your video to generate.
- Preview and download the result.
Best Use Cases
- Social Media Content — Create platform-optimized videos for TikTok, YouTube, Instagram.
- Film & Storytelling — Generate cinematic scenes for short films and narratives.
- Marketing & Advertising — Produce high-quality promotional videos and ad creatives.
- Music Videos — Create visual content for songs and audio tracks.
- Concept Visualization — Bring creative ideas to life before full production.
Pricing
| Duration | Price |
|---|---|
| 5 seconds | $0.30 |
| 10 seconds | $0.60 |
Billing Rules
- Billed per 5 seconds at $0.30
- Minimum duration: 2 seconds
- Maximum duration: 12 seconds
Pro Tips for Best Quality
- Be detailed in your prompt — describe subject, action, environment, lighting, and mood.
- Include cinematic keywords like "single spotlight," "close-up," "tracking shot," or "dramatic lighting."
- Use 21:9 for cinematic ultrawide content, 9:16 for mobile-first platforms.
- Enable camera_fixed for professional-looking static shots.
- Start with shorter durations to test concepts, then extend for final versions.
Notes
- Processing time varies based on duration and current queue load.
- Please ensure your prompts comply with content guidelines.