Overview
MiniMax H3 is MiniMax's latest open-source general-purpose full-modal generation system that can uniformly understand multimodal contexts composed of text, images, videos, and audio, and generate videos up to 2K resolution, up to 15 seconds long, with native stereo audio. It supports multiple aspect ratios and 24 FPS output, stably supports 11 languages, and provides two modes: first and last frame, and full-modal reference, suitable for creative generation tasks with complex multimodal instructions.
Key Features
- Full-modal input understanding: Unified processing of multimodal contexts of text, images, videos, and audio, supporting complex multimodal instruction following.
- High-quality video generation: Up to 2K resolution (H3-Regenerate-2K), up to 15 seconds, 24 FPS, native 32kHz stereo audio.
- Multiple aspect ratio support: Supports common ratios such as 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, adapting to different platform needs.
- Multilingual conversation capability: Stably supports 11 languages (Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Arabic), with some support for other languages.
- Flexible deployment with two versions: H3-Base-FL2VA supports text-to-video, first frame, last frame, and first-last frame modes; H3-Base-Ref2VA supports up to 9 images, 3 videos, and 3 audio clips as references.
Use Cases
- Generate short video clips with sound effects based on text descriptions
- Input first and last frame images to generate transition animation videos
- Provide reference videos and audio to generate multimodal content with consistent style
- Create multilingual dialogue videos for cross-language content creation
- Generate videos with different aspect ratios to suit social media or film production
Pros
- Open source and free, can be deployed locally
- Full-modal input, strong understanding capability
- Output with native stereo audio, strong immersion
- Supports multiple aspect ratios and resolutions, high flexibility
- Multilingual support, suitable for international applications
Pricing
Open source model, free to use; specific deployment and commercial use must follow MiniMax's open source license.
Summary
MiniMax H3 is a powerful open-source full-modal video generation model that excels in generation quality, multimodal understanding, multilingual support, and flexibility, suitable for scenarios such as creative content generation, video production, and cross-language applications.