MiniMaxH3.app

MiniMaxH3.app is a MiniMax H3 video generator you can use online, built and operated as an independent third-party studio. It is not an official MiniMax or Hailuo AI product. Beyond generation, it also works as a research case library where real workflows are documented from prompt to final video.

Three working generation modes cover the most common creative needs. Text-to-video accepts prompts of up to 7,000 characters and offers six aspect ratios to fit any placement. First/Last Frame animates one or two ordered still images, with the output automatically following the image ratio. Omni Reference mixes up to 9 images, 3 videos, and 3 audio clips—12 files in total—to guide subject, style, motion, and sound, and audio alone can serve as the only reference.

Every generation produces native 1440p/2K video at 24 FPS with synchronized stereo dialogue, sound effects, and ambience, so your clips arrive ready to use instead of needing a separate sound pass. Duration options range from 4 to 15 seconds, letting you match the clip length to the scene.

A public showcase documents real cases with their prompts, reference inputs, output videos, and sources. You can study a verified workflow before running it in the Studio, so you start from what already works rather than guessing your way through settings.

Generation is credit-based at 20 credits per output second, and failed tasks automatically return the credits they reserved, so nothing is lost when a run does not complete. Every new account receives 100 trial credits—enough for one 5-second generation—so you can test the tool before committing any money.

Paid options go through secure Stripe checkout: a $19 first-purchase Starter Pack plus Basic, Pro, and Max subscriptions. Monthly plans cost $39, $89, and $199, while annual billing options cost $399, $899, and $1,999, giving regular creators a lower effective rate.