Seedance 2.5 is the model you pay a premium for when the shot has physics in it. At 157 credits for 5 seconds at 720p it costs 83 percent more than Kling v3 Standard, and the advantage is narrow but real: weight, momentum, how liquid pours and cloth settles, and product labels that hold through motion.
For a slow push on a static subject you are paying the premium for something you will not see.
TL;DR
- 157 credits for 5 seconds at 720p, 31.4 per second, about $1.57
- 70 credits at 480p for drafting in the same model family
- Seedance 2.0 is 108 and holds identity well for less
- The trap: video-in at 720p is 654 credits. Four times the text-to-video price
- Slowest on our jobs: 234-second median, 531 at p90
Pricing, including the expensive mode
Canon 8frame prices, a credit is $0.01 at pack rate:
| Mode | Spec | Credits |
|---|---|---|
| Seedance 2.5 | 5s at 480p | 70 |
| Seedance 2.5 | 5s at 720p | 157 |
| Seedance 2.5 video-in | 5s at 720p | 654 |
| Seedance 2.0 | 5s at 720p | 108 |
| Seedance 2.0 video-in | 5s | 132 |
Check the mode before you submit. Video-in on 2.5 is 654 credits, which is two thirds of a Starter plan for one 5-second clip, and it is easy to trigger by accident if you drop a video into the input. Seedance 2.0's video-in at 132 is the sane route if you need that path.
What the premium buys
Physical behaviour. Objects with weight that fall, collide, swing or settle. Liquid pouring, fabric moving, powder, anything with momentum. This is the one thing Seedance does better than everything at its price and below.
Product label fidelity. Fine detail holding through motion. For product video this is the whole job, because a clip where your brand name drifts into approximate letterforms is worse than no clip.
Complex motion continuity. Longer, more involved camera and subject movement holds together.
What it costs you in time
Measured on our own production jobs: median 234 seconds, p90 531 seconds, over 36 jobs. Modest sample, consistent direction.
Against Gemini Omni Flash at 39 seconds and Kling at 143, that matters when you are iterating. A nine-minute p90 means fewer attempts fit in a working session, and iteration count drives quality more than model capability does.
Which is the argument for the workflow below rather than for avoiding the model.
The workflow
- Block on Wan 3.0 at 480p, 24 credits. Find the composition.
- Or draft in family at 480p, 70 credits, if you want to see how Seedance specifically interprets the shot.
- Commit once at 720p, 157 credits, when the composition and motion are settled.
- Never iterate at 157. Three attempts is 471 credits, nearly half a Starter month.
Three Wan drafts plus one Seedance final is 229 credits, about $2.29, against 471 for three attempts straight on Seedance.
When a cheaper model is correct
Static or near-static subjects. No physics to get right, so the premium buys nothing.
Atmospheric plates and b-roll. Wan 3.0 at 480p, 24 credits.
Directed camera work on a simple scene. Kling v3 Standard at 57 silent is more directable and a third of the price.
Audio in the same pass. Veo 3.1 Lite at 54 for 8 seconds includes it; Seedance does not.
Anything with hands, text, crowds or two people interacting. No tier fixes those. Change the shot.
Where it is worth every credit
A product falling into frame and settling. A pour. Fabric in motion with a visible weave. A label that has to stay legible as the camera orbits. Slow motion, which is a physics shot by definition.
For those, 157 credits in one attempt beats 24 credits in eight attempts that never land.
FAQ
How much does Seedance 2.5 cost? 157 credits for 5 seconds at 720p, 70 at 480p. Video-in at 720p is 654.
Why is video-in so expensive? Processing input footage is a heavier operation than generating from text. Check the mode before submitting.
Is Seedance better than Kling? On physics, yes. On most other shots the gap does not justify 83 percent more.
Why is it slow? 234-second median on our jobs. Draft on a faster model and commit here once.
Pay for physics, draft somewhere cheaper, check the mode. The 8frame canvas is free and unlimited, and generation is paid from $19/month.