Seedance 2.5 vs Seedance 2.0
Both Seedance 2.5 and Seedance 2.0 are available on Scenes AI. Only Seedance 2.0 has a measured quality score, so this page does not rank them on picture quality — comparing a real number against an unmeasured one would be inventing a result. It compares what is measured instead: price, scene length. Every figure below comes from the same catalogue that bills your account.
What actually differs
These two match on most of the 10 specifications below; they differ on 4.
- Seedance 2.5
- Longest single shot — up to 30s unbroken · 30 reference images · 1080p
- Seedance 2.0
- Best visual quality · multi-shot scenes up to 15s · 9 reference images
- Seedance 2.0 starts at $0.12 per second against $0.18 for Seedance 2.5 — 1.48x the rate for the same second of finished video.
- Seedance 2.5 holds a single unbroken shot for 30s against 15s on Seedance 2.0, so a beat longer than 15s has to be cut across two clips on Seedance 2.0.
- Seedance 2.5 accepts 30 reference images per scene against 9 on Seedance 2.0 — that is how many characters and locations you can pin at once.
- Seedance 2.5 tops out at 1080p and Seedance 2.0 at 4k.
Side by side
Specifications and rates, straight from the live catalogue.
| Spec | Seedance 2.5 | Seedance 2.0 |
|---|---|---|
| Made by | ByteDance | ByteDance |
| Quality score | — | 100/100 |
| Billing | Per second of output | Per second of output |
| From (per second) | $0.18 | $0.12 |
| Longest scene | 30s | 15s |
| Aspect ratios | 7 (1:1, 4:3, 3:4, 16:9, 9:16, 21:9, adaptive) | 7 (1:1, 4:3, 3:4, 16:9, 9:16, 21:9, adaptive) |
| Resolutions | 480p, 720p, 1080p | 480p, 720p, 1080p, 4k |
| Reference images | 30 | 9 |
| Scene-to-scene morph | Yes | Yes |
| In-video audio | Optional | Optional |
Which should you pick?
Seedance 2.0 is the cheaper of the two at 1.48x less per second, which makes it the one to draft on whichever you eventually publish with. Beyond rate, pick on the differences above rather than on a quality ranking we have not measured for Seedance 2.5. Because Scenes AI shows a scrubbable preview before any clips are bought, you can settle the structure cheaply and commit once.
Price your own video with either engine on the pricing page, or read the full specs for Seedance 2.5 and Seedance 2.0.
Related
- Seedance 2.5 specsLongest single shot — up to 30s unbroken · 30 reference images · 1080p
- Seedance 2.0 specsBest visual quality · multi-shot scenes up to 15s · 9 reference images
- All supported modelsEvery video, image and music engine available.
- Pricing and calculatorPrice a whole video on either engine.
FAQ
Common questions
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