About H3 Max AI

H3 Max AI is a web app for making videos with MiniMax H3 Max. Type a prompt or upload a photo, choose the length, resolution and aspect ratio, and get back a finished clip with sound that you can download in seconds.

About MiniMax H3 Max

MiniMax H3 Max is the post-trained, speed-optimized version of MiniMax's H3 video model, developed by fal Research and released in August 2026. It renders a 5-second 768p clip in roughly two and a half seconds, follows long and detailed prompts closely, and generates synchronized audio — ambience, sound effects, music and lip-synced dialogue — together with the picture.

What You Can Do Here

• Text to video — describe a scene and get a 5 to 15 second clip in 21:9, 16:9, 4:3, 1:1, 3:4 or 9:16.
• Image to video — animate a product photo, a portrait or an illustration from its first frame, and optionally set a last frame.
• Choose your quality — draft at 480p, work at 768p and export at 1080p.
• Keep a history — every clip you make is saved to your account so you can come back and download it.

How We Work

We keep the product simple: one generator, clear credit prices shown before you click, and automatic credit refunds when a generation fails. We do not sell your prompts or uploads, and we do not use them to train models.

Contact

Questions, feedback or a bug to report? Email us at [email protected]. We read every message.