MiniMax H3
MiniMax H3 creates fixed-2K video from a required prompt plus either first/last frames or up to 12 mixed references. Its reference mode supports up to nine images, three videos, and three audio clips within that shared limit.
Best for
- 2K video
- mixed references
- first/last frames
- reference-video edits
Use when
- You want DayGen's first-choice video model.
- You need fixed-2K output between 4 and 15 seconds.
- You want first/last-frame control or a mixed image, video, and audio brief.
- You are using a source clip as the reference-video input in Video Edit.
Avoid when
- You need lower-resolution draft output; MiniMax H3 is fixed at 2K.
- You need frames and mixed references in the same request; the modes are mutually exclusive.
- You need more than 12 total references, nine images, three videos, or three audio clips.
Inputs
- required prompt
- first and optional last frame, or up to 12 mixed references
- up to nine images, three videos, and three audio clips in reference mode
Outputs
- fixed-2K video
DayGen surfaces
- /video/create
- /video/edit
- /video/direct
- Make Video
- Agent video generation
- Brand and Team generation
Available settings
- Mode
- Text, Frames, References, Video edit
- Aspect Ratio
- Adaptive, 16:9 (Wide), 9:16 (Story), 1:1 (Square), 4:3 (Classic), 3:4 (Portrait), 21:9 (Cinema). The model chooses one fixed output shape from your prompt, frames, and references. The result is not responsive.
- Resolution
- 2K
- Duration
- 4–15s
- Audio
- Up to 3 audio references
- Batch Size
- 1–4