SD 2 Image-to-Video VIP 1080p Fast by ByteDance. Faster 1080p animation of a still image with priority routing, 4–15 second duration.
About this model
Seedance 2 Image-to-Video VIP 1080p Fast is the speed-optimized variant of our 1080p tier, designed for workflows where latency matters. This model maintains full 1080p output quality while accelerating generation time, making it ideal for real-time applications, interactive demos, batch processing, and user-facing tools that need rapid feedback. You supply images via images_list, a motion prompt, your target aspect_ratio, and a duration (4–15 seconds)—the model prioritizes throughput without sacrificing visual coherence or motion realism.
Perfect for developers integrating video generation into their apps, agencies handling high-volume campaigns, or anyone who values speed without compromise. Muapi's pay-as-you-go pricing means you can run thousands of generations for the cost you'd pay for a single month's subscription elsewhere.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $2.36 per generation | Muapi's fast-tier pricing delivers accelerated video generation at a lower cost than standard 1080p, making it cost-effective for batch processing and high-throughput applications. |
Muapi's fast-tier pricing delivers accelerated video generation at a lower cost than standard 1080p, making it cost-effective for batch processing and high-throughput applications.
* Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Image | array | Upload or provide the start frame image. | https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedance-v2.0-i2v.jpg |
| Prompt | string | Optional text description guiding the video motion. | Slow cinematic pan, dramatic lighting shift. |
| Aspect Ratio | Enum (6 options) | Output video aspect ratio. | 16:9 |
| Duration (seconds) | int | Video duration in seconds. | 5 |
| High Bitrate | boolean | Enable high bitrate mode for better visual fidelity. Produces larger files. | false |
Upload or provide the start frame image.
https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedance-v2.0-i2v.jpgOptional text description guiding the video motion.
Slow cinematic pan, dramatic lighting shift.Output video aspect ratio.
16:9Video duration in seconds.
5Enable high bitrate mode for better visual fidelity. Produces larger files.
falseDeveloper documentation
Frequently asked
The Fast variant reduces processing time significantly by optimizing the generation pipeline while maintaining visual quality. Typical speedups range from 30-50% faster than the standard tier, depending on current system load and video complexity.
No—the Fast variant still delivers full 1080p resolution with the same motion quality and realism as the standard 1080p tier. The speed improvement comes from computational optimization, not quality reduction.
This model costs $2.36 per generation, making it a cost-effective choice for high-volume workflows. You benefit from both speed and savings compared to the standard 1080p tier.