MiniMax H3 is a video generation model from MiniMax, the company behind Hailuo AI. On LubanAI it runs in the AI video generator: describe the scene in text and get a video with native stereo audio.

On LubanAI, MiniMax H3 generates videos at 768p / 2K, 4–15 seconds long, in 16:9 / 9:16 / 1:1 / 4:3 / 3:4 / 21:9 aspect ratios. Every video includes audio generated together with the picture. Each video downloads as an MP4 file.

You need a free LubanAI account and credits. Each MiniMax H3 generation uses credits, which you can add at any time through a subscription or a one-time credit pack whose credits never expire. No API key or separate account with the model developer is needed.

Video generation runs in the background and usually takes a few minutes, depending on the model, length and demand. You can close the page after you submit. When the video is ready, it appears in your task list, where you can view and download the MP4.

The credit amount depends on the resolution, length and audio setting, and is shown on the Generate button before you submit. If a video cannot be generated or delivered, the credits for that task return to your balance automatically.

Yes. Videos you create with this model can be used commercially, including on product pages, in ads and on short-video and social media platforms. No attribution is required on paid plans or credit packs; free-plan outputs require attribution to LubanAI. See our Terms of Service for details.

Videos can be downloaded for 30 days (7 days for free users). After that they are no longer available. Finished videos appear in your task list, where you can download each MP4 file. Download the videos you want to keep before they expire.

MiniMax H3 reaches a higher top resolution, which suits large displays. MiniMax H3 Max generates faster and offers more resolution tiers, including a lower-credit tier for drafts.