H3 Max

Expands existing videos to a selected aspect ratio with generative outpainting, preserving source audio and timing. Supports optional text guidance and 480p or 768p output.

  • AI video model
  • Pop and Supernova
  • Edit Video

H3 Max at a glance

What it does
Expands existing videos to a selected aspect ratio with generative outpainting, preserving source audio and timing. Supports optional text guidance and 480p or 768p output.
Tools
Takes
Pictures, A clip
Lengths and sizes
480p, 768p, 1080p · Shapes 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, 9:21
Price
40 credits per 5 s at 768p
Plans
Pop and Supernova

Every model, one credit balance.