MiniMax H3

H3 Max is fal’s post-trained video-generation model, based on MiniMax’s open-weight video model. It combines model post-training with systems and hardware optimization to reduce generation time while maintaining video quality, supporting fast generation, interactive streams, and professional video workflows. Its continuous-video experiments can retain previous scene context and respond to new directions while a stream is running, with development focused on controllable camera movement, lighting, characters, motion, and lip sync.

H3 Max Turbo is a faster variant of fal's H3 Max generative video model, which fal post-trained from MiniMax's open-weight video model. It is designed to generate a five-second video in approximately 1.5 seconds, with a small quality tradeoff compared with H3 Max. The model's speed supports experiments with real-time and continuous video generation.

H3 Max Director is a public AI model for action-controlled continuous video. It maintains memory of previous scenes and accepts live prompt-based direction while video is running, enabling control over elements such as camera movement, lighting, characters, motion, and lip sync. It is described as fal's post-trained version of MiniMax's open-weight video model, combined with systems and hardware optimization for real-time generation.

An AI API service from MiniMax that provides access to generation capabilities and context preprocessing associated with the MiniMax-H3 language model. The API includes a 2K generation stage and a context preprocessor that are not included in MiniMax-H3's open-weight release.