More scene, more sound, picking up where you stopped.
Seedance 2.0 Extend continues a video from its last frame, generating 4-15 seconds of new footage with native audio at up to 1080p. On Zorq it is the extend endpoint to use when the continuation needs generated sound, not silence.
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Seedance 2.0 ExtendWhy creators pick Seedance 2.0 Extend
Audio-native continuation
The added footage generates with matching sound — the key difference from WAN and HappyHorse extends.
Seamless from the last frame
Motion, framing and tone carry over from your clip's ending into the new footage.
Flat per-second rates
4, 8 or 20 credits per second at 480p, 720p and 1080p — and extend has no reference multiplier to worry about.
4-15 seconds per pass
Add a beat or a whole act; extend again if the story keeps going.
How to use Seedance 2.0 Extend 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 Seedance 2.0 Extend
Open the Video tool at zorqai.com/videogenerate and select Seedance 2.0 Extend in the model picker.
Upload and describe
Add the clip, describe what happens next and set the added duration and resolution.
Generate
Hit Generate — the continuation renders 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?
Seedance 2.0 Extend continues an uploaded video from its last frame, generating 4-15 seconds of new footage with native audio at 480p, 720p or 1080p. On Zorq AI you run it in the browser after signing in with Google or Apple.
How many credits does Seedance 2.0 Extend cost?
4 credits per second at 480p, 8 at 720p and 20 at 1080p — the same base rates as standard Seedance 2.0, with no reference multiplier on the extend endpoint. Adding 5 seconds at 720p is 40 credits. Plans start at $9/mo billed annually.
Seedance 2.0 Extend vs WAN 2.7 Extend?
WAN 2.7 Extend is cheaper (4-5 credits per second) but silent; Seedance 2.0 Extend generates native audio with the continuation. If the clip lives with its generated sound, Seedance is the natural choice.
Is there a cheaper Seedance extend?
Yes — Seedance 2.0 Extend Fast runs 4/7 credits per second at 480p and 720p, and the Mini family has its own extend at 4-10. All keep native audio.
Can I chain extends into a long video?
Yes — each pass adds up to 15 seconds, and you can extend the result again, building scenes well beyond a single generation's length.
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