China’s AI video race is transferring past silent, short-form clips — and MiniMax needs to compete on high quality, sound, and value.
The Shanghai-based firm has unveiled H3, a multimodal mannequin that it says can generate movies lasting as much as 15 seconds in 2K decision with native stereo audio. H3 additionally helps video enhancing and movement switch utilizing combos of textual content, picture, video, and audio references.
MiniMax is promising downloadable mannequin weights and era prices under these of competing programs. However, a few of the expertise required to breed its highest-quality output reportedly will stay proprietary.
Founded in 2022, MiniMax is one in all China’s so-called “AI tigers,” a gaggle of closely funded startups competing with home expertise giants and US AI firms. The firm went public in Hong Kong earlier this 12 months.
According to Artificial Analysis, MiniMax’ H3 ranks first globally for video enhancing amongst examined fashions, whereas putting behind Google’s Gemini Omni Flash in text-to-video duties and behind each Gemini Omni Flash and ByteDance’s Seedance 2.Zero in image-to-video era.
Open — however not fully
While MiniMax is selling H3 as an open-weight mannequin, the preliminary launch doesn’t embody each part.
Reports point out that key applied sciences, together with the corporate’s 2K upscaling module and its immediate interpretation system, stay proprietary. Local deployments are additionally restricted to lower-resolution output with out these parts.
MiniMax stated the mannequin was designed to help a broad vary of AI {hardware}, together with Chinese-made chips, reflecting a wider push inside China’s AI business to cut back reliance on U.S. semiconductor expertise.
The firm stated the downloadable weights will probably be launched beneath the MiniMax Community License, permitting free non-commercial use and business use for organizations with annual income under $20 million, topic to license phrases.
Competing with ByteDance and Google
The launch comes as competitors amongst Chinese video AI builders intensifies. ByteDance drew consideration earlier this 12 months with Seedance 2.0 and launched its newer Seedance 2.5 mannequin the identical day as H3, whereas Kuaishou has additionally entered the market with Kling 3.0.
MiniMax is making an attempt to distinguish itself by a mixture of decrease pricing and an open-weight technique, an strategy that has grow to be more and more common amongst Chinese AI builders searching for broader adoption and sooner ecosystem development.
Read extra: The Best AI Video Editing Prompts for 2026 may also help customers produce extra exact and polished outcomes from AI video instruments.
