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.

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
- Edit VideoIn Vibe Direct
- 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