MiniMaxH3.app

MiniMaxH3.app is an independent third-party studio for MiniMax H3 AI video, not affiliated with MiniMax or Hailuo AI. It brings three practical workflows into one browser workspace: text-to-video with prompts up to 7,000 characters; First/Last Frame to animate one or two ordered stills; and Omni Reference to mix up to 9 images, 3 videos, and 3 audio clips. The studio supports 4–15 second clips, native 1440p/2K output, 24 FPS, and synced stereo audio. A public showcase publishes prompts, reference inputs, outputs, and source context. New accounts receive 65 credits for one 5-second 768P preview, valid for 14 days; paid credit packs and subscriptions unlock continued use and native 2K through Stripe. Failed tasks return reserved credits automatically.