Assets

Try a sample
The clip starts from this image and follows its ratio. JPEG, JPG, PNG, BMP and WEBP are accepted

Prompt

Settings

Resolution
One tier lower than 2.6 offers. Resolution feeds the bill, so drafting at 480P saves noticeably
Duration
Only 5 or 10 seconds, billed per second
Generate audioUpstream has this on by default; switching it off yields a silent clip
Voice-over URLSupplying one drives the picture and lip sync from your audio
Auto-expand promptOn by default here
Seed
5s × 720P
My generations0