Small-business holiday ad: three offers, two lengths for under $10

Three offers (say, percent off, free shipping and bundle) each shot at 6 and 10 seconds make six renders at 720p vertical. On Seedance 2.5 they cost $27.7344 and on Wan 3.0 $6.00, both under $10. This is the small-business version of a holiday ad test.

The offers here are placeholders for your own. What matters is the count of renders, since price follows from count times clip price.

Arithmetic

A 6-second 9:16 Seedance 2.5 clip at 720p is $3.4668 and a 10-second clip is $5.778. Three of each is 3 x $3.4668 + 3 x $5.778 = $27.7344.

Wan 3.0 is a flat per-second rate at 720p, $0.125 on Sume. A 6-second clip is $0.75, a 10-second clip is $1.25, and three of each is $6.00.

Why two lengths

A 6-second version suits placements that cut early. The 10-second version has room for a price card and an end line. Rendering both from the same brief gives you two places to see which framing holds attention.

Keep the offer text out of the model prompt when you can. Models draw text unreliably, so add the exact price and date with a caption or an overlay in a later step.

Add the pieces

A music bed is a flat $0.125, so one track across all six renders adds $0.125. A transcript is $0.01 per audio minute. With those, the Seedance version is $27.8694 and the Wan version is $6.135.

Details of each catalog price are in the credits docs and on the pricing page.

Before you run it

• Top up at least the batch total plus a retake margin.
• Check promotional claims against your own offer terms.
• Label AI content where a platform or law requires it.