A 15-second AI video clip: the price on every Sume model

Fifteen seconds is the ceiling for most Sume models: $0.1875 on Grok, $0.94 on Wan 480p, $3.15 on Kling with audio, $21.32 on Seedance 2.5 at 1080p.

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One table, one clip length, every video SKU in the catalog I read on 2026-10-07. Rates are billable (provider list x 1.25). Seedance rows are 16:9 and come from the token formula, so they change with aspect ratio.

Omni Flash is missing because it stops at 10 s. Wan 3.0 and Seedance 2.5 go further, to 30 s.

Price of one 15-second clip on Sume (read 2026-10-07)
SKUCost
Wan 3.0 480p$0.9375
Wan 3.0 720p$1.875
Wan 3.0 1080p$3.75
H3 Max 480p$0.9375
H3 Max 768p$1.50
H3 Max 1080p$3.00
Kling 3 silent$2.10
Kling 3 with audio$3.15
Grok Imagine 1.5$0.1875
seedance-2 480p$2.637
seedance-2 720p$5.67
seedance-2 1080p$12.7575
seedance-2-fast 480p$2.109
seedance-2-fast 720p$4.536
seedance-2-fast 1080p$10.206
seedance-2-mini 480p$1.3185
seedance-2-mini 720p$2.835
seedance-2-mini 1080p$6.3795
seedance-2.5 480p$4.0305
seedance-2.5 720p$8.667
seedance-2.5 1080p$21.324

Using it

For a shortlist, look at your length, pick the cheapest tier whose look you accept, then render once at that tier before paying for 1080p. Retakes multiply the figure: a clip you redo twice is three times the number shown.

Sources

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