MiniMax H3 Video Generator is a browser app for creating short videos with the MiniMax H3 video model, from a text prompt or from images. Write a prompt of up to 7,000 characters for text-to-video, or add a first frame, a last frame, or both for image-to-video, and generate clips of any whole-number duration from 4 to 15 seconds at 768P or 2K. Text-to-video supports six aspect ratios, while image-to-video follows the uploaded frame, and the site shows ready-made prompts and example clips, from a fantasy world to a festival DJ set, that can be reused. Sign up with Google to get free trial credits with no card required, and credits are only spent when a video is generated, with failed generations refunded automatically. Paid plans run from $9.90 a month for about five videos to $99.90 a month for about 121 videos, based on 6-second clips at 768P. It suits creators making product clips, social posts, and storyboards without a full production pipeline.