Cheapest 20-second 720p AI video on Sume: Wan 3.0 $2.50

For a single 20-second 720p-class clip, Wan 3.0 is the cheapest Sume video row at $2.50; Seedance 2.5 is the dearest at $11.56. Read 2026-10-09.

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The cheapest way to make a 20-second 720p clip on Sume is Wan 3.0 at $2.50. The dearest row that can make the same clip is Seedance 2.5 at $11.56, 4.6 times as much.

Every row that can make it

A row is listed only if its duration range includes 20 s and it has a 720p-class tier (MiniMax rows use 768p where 720p is asked). Prices are provider list times 1.25, rounded up to a cent, read 2026-10-09.

20-second clip, 720p-class, as of 2026-10-09
ModelResolutionClip pricePer second
Wan 3.0720p$2.50$0.1250
Seedance 2.5720p$11.56$0.5780

Rows left out

Not shown: MiniMax H3, MiniMax H3 Max, Gemini Omni Flash 1.1. Rows not shown are either outside their duration range for 20 s or have no 720p-class tier.

Cheap is a starting point. Sume reserves the clip price at submit and refunds a failed job, so rendering the same prompt on the two cheapest rows costs $14.06 and settles the quality question for your shot. See the Video Router docs.

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