MiniMax H3 Max guides

H3 Max Studio · last updated 3 September 2026

Guides for MiniMax H3 Max — what the model is, how H3 Max differs from MiniMax H3, and how to run text to video, image to video, audio, and prompts on this studio. Every second of video costs 5 credits.

What is MiniMax H3 Max? MiniMax H3 Max is fal's fast, post-trained MiniMax H3 variant for 480P and 768P AI video with native stereo audio. H3 Max Studio at minimaxh3-max.org is an independent workspace that calls that model. Every second of video costs 5 platform credits.H3 Max vs MiniMax H3 H3 Max is the fast hosted MiniMax H3 variant for 480P and 768P drafts with native audio. Base MiniMax H3 is the open, slower model aimed at 2K and local setups. H3 Max Studio only calls H3 Max.MiniMax H3 Max text to video MiniMax H3 Max text to video turns one prompt into a 5 to 15 second clip with picture and stereo audio. Official ratios are 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16. On this studio every second costs 5 credits.MiniMax H3 Max image to video MiniMax H3 Max image to video starts from a still. The first image is the opening frame. An optional last image is the end keyframe. Aspect follows the first frame. Without a first image, fal treats the job as text to video.MiniMax H3 Max audio and dialogue MiniMax H3 Max predicts frames and stereo audio together. Write the spoken line, the room, and the score in the same prompt. On this site, showcase and studio clips start muted so they can autoplay; turn sound on to judge the mix.How to prompt MiniMax H3 Max A MiniMax H3 Max prompt is four parts in one box: subject, camera, light, and sound. Put spoken lines in quotes. Match the number of beats to the duration you buy.

Open the studio MiniMax H3 Max pricing