Continue the scene, without the wait.
Seedance 2.0 Extend Fast is the speed tier of Seedance's video continuation — new footage from your clip's last frame, with native audio, priced below the standard Extend at 720p. On Zorq it keeps serial storytelling quick and cheap.
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Seedance 2.0 Extend FastWhy creators pick Seedance 2.0 Extend Fast
Fast continuation renders
Tuned for turnaround, so chaining several extends into a longer scene stays practical.
Native audio
The added footage generates with matching sound, like all Seedance 2.0 endpoints.
Cheaper than standard Extend
4 or 7 credits per second at 480p and 720p — under the standard Extend at 720p.
4-15 seconds per pass
Add as much as the scene needs, billed per second.
How to use Seedance 2.0 Extend Fast on Zorq
No install, no waitlist — it runs in the browser.
Sign in free
Sign in with Google or Apple at zorqai.com — free starter credits, no credit card needed.
Pick Extend Fast
Open the Video tool at zorqai.com/videogenerate and select Seedance 2.0 Extend Fast in the model picker.
Upload and describe
Add the clip, describe the continuation and set duration and resolution.
Generate
Hit Generate — the extension renders quickly, with audio, to your library.
Simple pricing that covers it all
Credit-based plans for image, video, voice and more — not just one media type.
Prices shown billed annually · save up to 67% vs monthly · compare all plans
Frequently asked questions
What is Seedance 2.0 Extend Fast?
Seedance 2.0 Extend Fast is the quicker, cheaper tier of Seedance's video continuation model — it extends an uploaded clip from its last frame with native audio, at 480p to 1080p. On Zorq AI you run it in the browser after signing in with Google or Apple.
How many credits does Extend Fast cost?
4 credits per second at 480p, 7 at 720p and 17 at 1080p. Adding 5 seconds at 720p is 35 credits. Zorq plans start at $9/mo billed annually with 200 credits.
Extend Fast vs standard Seedance 2.0 Extend?
Fast is cheaper at 720p (7 vs 8) and renders quicker; the standard tier adds a 1080p option and holds the edge on output polish. For serial extends and drafts, Fast is the sensible default.
Does the continuation include audio?
Yes — native audio generates with the new footage, keeping the extended scene coherent in sound as well as picture.
Can I extend a video that wasn't made with Seedance?
Yes — any uploaded clip can be extended, whichever model or camera produced it.
Try Seedance 2.0 Extend Fast now
One subscription covers this model plus 25+ more for image, video, voice and lipsync.