video model · by ByteDance
Seedance Pro Fast AI Video Generator
Generate professional 720p and 1080p AI videos at production speed with Seedance Pro Fast - ByteDance's speed-optimized variant of Seedance Pro. Smooth motion, multi-shot coherence, and reference-image control, now inside Fliki.
Generated with Seedance Pro Fast
A handful of Seedance Pro Fast clips generated inside Fliki. No edits, no post.
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Why Seedance Pro Fast for production volume
720p and 1080p output
Seedance Pro Fast supports 720p for fast iteration and 1080p for social and ad-ready delivery. Pick the resolution that matches the workflow stage.
Speed-tier performance
Seedance Pro Fast is ByteDance's speed-optimized Seedance variant. Generations turn around faster than Seedance 2.0 Pro, which makes it the right pick for iteration and volume.
Strong motion physics
Seedance models are tuned for motion realism — subjects move with weight, momentum, and natural arcs rather than the floaty look common to AI video.
Image-to-video with first-frame control
Provide a first-frame reference and Seedance Pro Fast animates it forward with style and identity consistency. Great for product reveals and on-brand continuity.
Native portrait, landscape, and square
Switch between 16:9, 9:16, and 1:1 natively. Seedance Pro Fast composes for the chosen ratio rather than cropping a master, which keeps subject placement clean.
Up to 12-second clips
Seedance Pro Fast supports clips from 3 to 12 seconds. Long enough for full shot beats and dialogue moments, short enough to keep generation fast.
Text-to-video and image-to-video
Run from a text prompt for conceptual work, or from a reference image when the visual is locked. Both modes inherit the same motion and quality profile.
Built for production volume
The speed-tier credit cost is positioned for teams running daily creative sprints — A/B test prompts, re-roll variants, and refine without the cost profile of premium tiers.
Sub-60-second generation
Seedance Pro Fast is tuned for inference speed — short clips typically come back in under a minute, with 30–60% faster turnaround than Seedance 1.0 Pro. That speed is what makes it the right pick for daily creative sprints.
How it works
How to generate a video with Seedance Pro Fast
Seedance Pro Fast runs inside Fliki's standard generator. Six steps.

Write your prompt
Describe the subject, action, and camera. Seedance Pro Fast handles narrative beats well — write multi-action prompts, not just static descriptions.

Select Seedance Pro Fast as your model
Pick Seedance Pro Fast in Fliki's model selector. Your prompt routes to ByteDance's speed-tuned Seedance variant.

Pick your aspect ratio
Choose 16:9, 9:16, or 1:1. Each ratio is composed natively rather than cropped, so subject placement holds for the destination platform.

Set the duration
Seedance Pro Fast supports clips from 3 to 12 seconds. Use shorter durations for fastest turnaround; go longer for full shot beats and dialogue runway.

Add a reference image (optional)
Upload a first-frame reference for image-to-video. Useful for product reveals, character consistency, and on-brand continuity.

Choose resolution and generate
Pick 720p for fast iteration or 1080p for social-ready output, then hit Generate. Output arrives in Fliki ready to drop into a timeline.
Seedance Pro Fast FAQ
Frequently asked questions
Everything you need to know about generating with Seedance Pro Fast inside Fliki.
What is Seedance Pro Fast?
Seedance Pro Fast is ByteDance's speed-optimized variant of the Seedance Pro video model. It generates 720p and 1080p clips with strong motion physics at faster turnaround than the standard Pro tier.
What's the difference between Seedance Pro Fast and Seedance 2.0?
Seedance 2.0 is the higher-fidelity flagship with newer architecture and longer narrative coherence. Seedance Pro Fast is the speed tier — faster generations at lower credit cost. Pick 2.0 for hero shots; pick Pro Fast for volume.
What resolutions does Seedance Pro Fast support?
Seedance Pro Fast generates at 720p and 1080p. 720p is available across paid plans; 1080p is positioned as a premium-tier resolution for social-ready output.
Can Seedance Pro Fast do image-to-video?
Yes. Seedance Pro Fast supports a first-frame reference image, which is the right path for product reveals, character continuity, and on-brand motion.
How long can Seedance Pro Fast videos be?
Seedance Pro Fast supports clips from 3 to 12 seconds. Shorter durations generate faster; longer durations carry full shot beats.
Does Seedance Pro Fast generate audio?
Seedance Pro Fast focuses on video quality. For audio-first workflows, Veo 3.1 Fast and Seedance 2.0 are stronger picks — both available inside Fliki.
Still curious?
Try Fliki free in your browser, no credit card required.
Start freeWhat aspect ratios does Seedance Pro Fast support?
16:9 for landscape, 9:16 for vertical social, and 1:1 for square feed. Each ratio is natively composed, not cropped from a master.
Can I use Seedance Pro Fast for commercial content?
Yes, subject to Fliki's and ByteDance's terms. Paid Fliki plans include commercial usage rights — check your plan for specifics.
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Speed-tier 1080p with strong motion physics and reference-image control. Free to start, no credit card required.
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