Seedance 2 Mini is $0.189/s at 720p; 2.5 is $0.5778/s

Seedance 2 Mini is the cheapest of the four Seedance ids on Sume: $0.0879 per second at 480p, $0.189 at 720p and $0.4253 at 1080p. Seedance 2.5 is the most expensive at $0.2687, $0.5778 and $1.4216. These are Sume prices: provider list times 1.25, reserved at submit.

The ids are seedance-2.5, seedance-2, seedance-2-fast and seedance-2-mini, all on POST /v1/videos.

Per-second price by tier and resolution

Computed from the same estimator that reserves your balance, at 10 s and 9:16, divided by ten.

Why the ratios are not flat

Seedance bills on video tokens: width times height times seconds times 24 fps, divided by 1024. A higher resolution means more pixels per second, so the rate climbs faster than the label suggests.

Seedance 2 at 1080p costs 2.25x its 720p second, which is the pixel ratio. Seedance 2.5 climbs further: its 1080p second is 2.46x its 720p second.

Tier against tier at 720p

Before you budget

Duration limits differ: Seedance 2.5 takes 4 to 30 seconds, and the other three Seedance ids stop at 15. Read the live catalog with GET /v1/videos/models because prices are catalog data and can change.

A 30-second example

Only Seedance 2.5 reaches 30 seconds. At 9:16 a 30-second clip is $8.06 at 480p, $17.334 at 720p and $42.6465 at 1080p. A 15-second Mini clip at 720p is $2.835 by comparison.