About Seaweed

Seaweed AI is a powerful video generation model that creates high-quality, long-form videos with realistic motion and rich scene composition. It accepts both text and audio as input, allowing for flexible and dynamic storytelling. Seaweed supports motion-consistent, scene-aware video generation across multiple shots, making it an ideal tool for video creators and developers alike.

What is Seaweed?

Seaweed is an advanced video generation framework developed by Kuaishou's VideoCrafter team. It excels at producing long, story-driven videos using either text prompts or speech input. By integrating motion generation with scene layout and character consistency, Seaweed enables the creation of videos with stable human motion, diverse environments, and accurate lip-syncing to spoken audio.

Key Features

• Text-to-Video: Generate vivid, story-based videos from written prompts.
• Audio-to-Video: Convert voice or speech into synchronized, animated characters.
• Long-Form Generation: Create videos up to several minutes with consistent motion and background.
• Character & Environment Control: Maintain identity, emotion, and style across multiple shots.
• Flexible Conditioning: Supports text, audio, and keyframes for guided video creation.
• High Temporal Coherence: Ensures smooth transitions and consistent character behavior.

How to Use Seaweed AI

1. Enter Prompt: Provide a detailed text prompt or an audio clip.
2. Adjust Settings: Optionally fine-tune character identity, scene layout, or duration.
3. Generate Video: Let Seaweed create your video based on input and settings.
4. Download or Share: Export the video for use or distribution.