MiniMax
MiniMax H3 AI video generator
MiniMax’s video model with sound and references
MiniMax H3 is MiniMax’s omni-modal video model, available on Ochra for text-to-video and image-to-video. It renders clips with a soundtrack generated alongside the picture, takes several reference images as well as a first frame, and sells a wider range of lengths than the Hailuo releases.
MiniMax H3 price per clip
Prices as of September 28, 2026, in credits, with an approximate dollar figure at the per-credit price of the smallest credit pack. The composer shows the same price before you generate.
| Resolution | 4s | 6s | 8s | 10s | 12s | 15s | Per second |
|---|---|---|---|---|---|---|---|
| 768p | 8 credits≈ $0.46 | 12 credits≈ $0.69 | 16 credits≈ $0.91 | 20 credits≈ $1.14 | 24 credits≈ $1.37 | 30 credits≈ $1.71 | ≈ $0.11/s |
| 2k | 13 credits≈ $0.74 | 20 credits≈ $1.14 | 26 credits≈ $1.48 | 33 credits≈ $1.88 | 39 credits≈ $2.23 | 49 credits≈ $2.80 | ≈ $0.19/s |
What it takes
- First frame
- Yes
- Reference images
- up to 5
- Frame shapes
- 7 shapes
- Prompt
- up to 7,000 characters
What is different about MiniMax H3
- Adds sound, which no Hailuo release renders.
- Takes several reference images, not only a first frame.
- Sells more lengths, and a 2K size.
Key Features
- MiniMax built H3 as one omni-modal model rather than a separate model for each task.
- Sound on every clip.
- Several reference images to hold a character or a product steady.
Where it falls down
- Sound cannot be switched off.
- The prompt has a length limit, checked before you are charged.
- Two sizes only, and no 1080p between them.
MiniMax H3 capabilities
| Model | Tools | Duration | Resolution | Audio |
|---|---|---|---|---|
| MiniMax H3 | Text-To-Video | 4–15s | 768p · 2K | |
| MiniMax H3 | Image-To-Video | 4–15s | 768p · 2K |
MiniMax H3 questions
H3 renders sound, takes reference images and sells more lengths and a 2K size. Hailuo 2.3 renders silent clips at two lengths. Each has its own price table.
Yes. Attach several images alongside the prompt; the exact limit is listed on this page.
A second H3 row with its own lengths, smaller sizes and no reference images. It has its own page and price table.
Other MiniMax Hailuo releases
Ready to Get Started?
Every tool shows its price in credits before you run it.