Seedance 2.5: $5.778 for 10 s and $17.334 for 30 s at 720p
Seedance 2.5 on Sume priced for 4, 10, 15 and 30 second clips at 480p, 720p and 1080p, with the per-second rate and a quick formula.
On Sume, Seedance 2.5 at 720p costs $2.3112 for 4 s, $5.778 for 10 s, $8.667 for 15 s and $17.334 for 30 s. The full grid at 480p, 720p and 1080p is below.
Price grid
Vertical 9:16, no reference video, list price times 1.25.
| Length | 480p | 720p | 1080p |
|---|---|---|---|
| 4 s | $1.0747 | $2.3112 | $5.6862 |
| 10 s | $2.6868 | $5.778 | $14.2155 |
| 15 s | $4.0302 | $8.667 | $21.3233 |
| 30 s | $8.0603 | $17.334 | $42.6465 |
Quick formula
Seconds times the rate: $0.2687 at 480p, $0.5778 at 720p, $1.4216 at 1080p. The price is linear in duration, so 30 s costs exactly three 10 s clips.
The 1080p step
A 30 s clip at 1080p ($42.6465) costs 2.46x the 720p version. Draft at a lower resolution and render the final once.
Request
curl -X POST https://api.sume.com/v1/videos \
-H "Authorization: Bearer $SUME_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"seedance-2.5","prompt":"A drone pass over a salt flat at dusk","duration":15,"resolution":"720p","aspect_ratio":"16:9"}'What the hold looks like
Sume reserves the price at submit. A 30 s clip at 720p holds $17.334 up front, and if the balance cannot cover it the call returns 402 insufficient_credits before any work starts. Check the grid before you queue a batch of long clips.
Sources
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More in Pricing
- Seedance 2.5: 3rd at 1,143 Elo, $34.12 a minute. Sume's price by tier
Seedance 2.5 is third on the AA text-to-video board at $34.12 a minute. On Sume it bills $16.12, $34.67 or $85.29 a minute at 480p, 720p, 1080p.
- Seedance 2.5 with a reference video: 10 s at 720p costs $8.67
A reference video makes Sume price 15 assumed input seconds at 0.6x. At 720p a 10-second clip is $8.67, not $5.78; at 30 s it is cheaper than without.
- Seedance 2.5 vs 2.0 Fast vs Mini: one 5-second 720p clip priced
Same 5-second 720p 16:9 clip on Sume: Mini $0.945, Fast $1.512, 2.0 $1.89, 2.5 $2.889.
- 15-second Seedance clip: $2.835 on Mini to $8.667 on 2.5
A 15-second Seedance clip at 720p costs from the Mini price to the 2.5 price on Sume. Every tier at 480p, 720p and 1080p, and the 15-second ceiling.
Written by Sume