MiniMax H3 is a general-purpose multimodal AI video generator that folds creation, reference, and editing into a single model. Text, images, video clips, and audio go in as one creative context, and what comes out is a complete shot with native stereo sound — ambience, effects, music, and lip-synced dialogue already in the frame, not added in a separate pass afterward.
A single request carries up to 12 files: as many as 9 images, 3 video clips, and 3 audio tracks, alongside a prompt of up to 7,000 characters. H3 reads the faces, choreography, camera language, and vocal qualities across all of them simultaneously, then resolves the set into one coherent take. Lock a character's identity from a portrait, borrow motion rhythm from a dance clip, clone a voice from an audio sample — same generation, not stitched together step by step.
Built for creators shipping daily shorts, marketers validating ad concepts, e-commerce sellers turning product photos into listing videos, game teams producing character PVs, and filmmakers previsualizing scenes. No timeline, no keyframes, nothing to install. Free credits on signup, no card required.
4.8
6 ratings
AI video with native sound, paid per clip. Nothing stored.
A calmer Mac menu bar, one click away.
Enterprise Software. Intelligent Automation. Global Impact.
Comments
3Good video maker than any video maker
i write a16z speedrun scout checks within 24hours | Co-Founder & CTO at Dial AI
The video creation friction is genuinely compelling. Most creators spend weeks hiring videographers or learning complex editing tools. Minimax H3 removes that entirely - compose videos from text, images, and audio with native sound and motion matching automatically. The choreography and character consistency handling transforms a 2-week production into minutes. For solo creators especially, that speed is what changes "we can't afford video" to "video is our advantage."
I am a dedicated Full-Stack Developer specializing in creating responsive, scalable, and high-performance web applications.
It's really a good video maker