Seedance v1 Pro Fast Text-to-video
An efficient text-to-video model geared toward fast, cost-effective generation. Ideal for prototyping short narrative clips (2–12 s) with stylistic flexibility and prompt-faithful motion.
What it does
Seedance v1 Pro Fast Text-to-video, in practice.
ByteDance Seedance V1 Pro T2V Fast is a next-generation text-to-video model designed for coherent multi-shot storytelling, smooth camera motion, and precise prompt alignment — all while maintaining exceptional generation speed. Built on the same architecture as Seedance I2V, this version allows creators to generate cinematic videos directly from text, with seamless control over style, motion, and timing.
- 🧠 Intelligent Text-to-Video Understanding
- 🎬 Multi-Shot Coherence
- ⚡ High-Speed Rendering (Fast Edition)
- 🎨 Style Fidelity & Realism
- 📸 Resolution Flexibility
Product photo workspace
This page is a model reference. The workspace supports white backgrounds, scene changes, packaging text edits and model try-on using Qwen Image Edit.
Parameters
What you can set.
| Parameter | What it does | Options |
|---|---|---|
aspect_ratio | The aspect ratio of the generated media. | 21:9 16:9 4:3 1:1 3:4 9:16 |
camera_fixed | Whether to fix the camera position. | default |
duration | The duration of the generated media in seconds. | 2 3 4 5 6 7 8 9 10 11 12 |
prompt | The positive prompt for the generation. | |
resolution | The resolution of the generated media. | 480p 720p 1080p |
seed | The random seed to use for the generation. -1 means a random seed will be used. | default -1 |
Sample prompt
The prompt behind the sample.
A cinematic, ultra-realistic Formula 1 racing sequence with dynamic speed-ramping edits. The scene begins in dramatic slow motion as an F1 car exits a corner, suspension compressing, tire deformation visible, sparks briefly flying from the floor. Suddenly the motion snaps into extreme high speed as the car blasts down the straight, motion blur streaking the background. Rapid cinematic cuts switch between low ground-level tracking shots, side panning shots, and a close-up of spinning wheels. Heat haze ripples above the asphalt, rubber debris flies, and the engine roar is implied through visual
aspect_ratio: 16:9camera_fixed: duration: 10resolution: 1080pseed: -1FAQ
Short answers.
How much does Seedance v1 Pro Fast Text-to-video cost?
List price starts at $0.013 per second of video at the base resolution; higher resolutions and longer durations cost more. An 8-second clip at the base tier is about $0.11. Per-use pricing, no subscription. Model prices are reference prices. The prompt workspace is free during the period shown on the homepage; no automatic charges.
What content policy applies to Seedance v1 Pro Fast Text-to-video?
ByteDance's standard content policy, plus this site's commercial-use rules: product, catalog and marketing work. Uploads are processed for your request only and are not used for training.
What does Seedance v1 Pro Fast Text-to-video take as input?
It is a text-to-video model. An efficient text-to-video model geared toward fast, cost-effective generation. Ideal for prototyping short narrative clips (2–12 s) with stylistic flexibility and prompt-faithful motion.
How do I use Seedance v1 Pro Fast Text-to-video?
Write the shot the way you would brief a DP — subject, place, light, lens, one motion, ratio — then run it. Expect a clip with native audio in the seconds range. Iterate one variable per pass; rewrites of the whole prompt are what make motion drift. Register or sign in to edit product photos with Qwen Image Edit. Other models on this page are catalog references.
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