Video Model

Seedance 1.0 Fast

Seedance 1.0 Fast: ultra-fast video model by ByteDance, 720p, lowest cost per generation

VideoByteDance·Updated 2026-05-17

Seedance 1.0 Fast is an ultra-fast video generation model by ByteDance optimized for maximum speed and minimum cost. It produces 720p clips up to 5 seconds in seconds for rapid prototyping. Seedance 1.0 Fast targets high-volume testing and prompt iteration workflows at economy-tier pricing with 5 base credits per generation on VivifyAll.

What can Seedance 1.0 Fast do?

text-to-video

What is Seedance 1.0 Fast best for?

✓Rapid prototyping
✓Prompt testing
✓High-volume generation
✓Quick previews

What is Seedance 1.0 Fast not ideal for?

✗Final production output
✗High-resolution needs
✗Complex scenes

What are Seedance 1.0 Fast's limitations?

⚠720p max resolution
⚠Shorter clips
⚠Lower visual fidelity than Pro models

See What's Possible

Real outputs from real prompts. Click to try them yourself.

Quick Test Run

AI Video

Quick Test Run

“A golden retriever running across a sunny park, simple clean scene with green grass and blue sky, basic lighting, rapid preview quality for prompt iteration”

“Car headlights streaming through city streets at night, simple motion blur effect, dark urban atmosphere, quick concept preview for iteration, 720p draft quality”

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