Cinematic engines
ShortLoom runs Seedance, Kling, and Veo 3.1 today. This page is the live picker list - not a ranking, not a model we do not ship.
The engine picker is a Cinematic option. Avatar, UGC, Scale, and Hybrid do not take a named Seedance or Veo pick, and Cinematic 4K cannot stack with one.
Standard (default ladder) is 3 credits per 30s - Seedance, then Kling. That ladder is not a picker button on purpose: changing the registry cannot change default behaviour.
Seedance 2.5 and Veo 3.1 each have a credit cost per 30s on the picker. Director Mode drafts the script and scenes for free. Credits are reserved only when you approve.
Cinematic 4K is 12 credits per 30s, Pro only. It is Kling (native 4K), not a Seedance or Veo picker row.
The premium Seedance family in the cinematic picker. 720p is the direct ARK route and can take a character reference image. 480p and 1080p run the same model at those resolutions. Any paid plan.
Google Veo 3.1 as three picker speeds (Lite, Fast, Quality), all at 720p. Clips are 4, 6, or 8 seconds - not the default 5/10 grid. Ratios are 9:16 and 16:9 only; 1:1 is refused. Pro, or a paid plan on a team workspace.
Kling is already in the product. It is not a Seedance-style family of enabled picker buttons. The default cinematic ladder tries Seedance first and falls back to Kling. Cinematic 4K is 12 credits per 30s, Pro only, and is Kling (native 4K).
Registry rows named Kling 3.0, Kling 2.5 Turbo Pro, and Kling 2.1 Master stay disabled. They have no founder quality canary, so they are not a choice you can approve.
This is not a "best AI video model" ranking. ShortLoom does not sell Sora. Premium engines cost more than the standard 3 credits per 30s and the picker shows that number before charge. Failed renders are refunded. 1080p Seedance is priced at the list-price floor, not a limited-time discount.
Draft your first video free - you approve before anything is charged.
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