Features
- Text-to-video generation
- Image-to-video conversion
- Video editing from user instructions
- Text-to-image and video-to-audio tasks
- Open-source code and model weights under Apache-2.0
- 3B and 14B parameter models at 480P and 720P
- Wan-VAE encoding and decoding of 1080P video
- T2V-1.3B runs on about 8.19 GB of VRAM
- Integrates with ComfyUI and Diffusers
Pricing Details
Wan2.1 is based on a free and open-source model, so it does not require any monthly subscription or paid plans to use it. The source code, model weights, and runtime files are provided free of charge under the Apache-2.0 license, and users can download and run them locally on their devices after installing the necessary requirements. There are no fees for using the model itself, but users may incur optional infrastructure-related costs, such as purchasing or renting GPU servers to run large models or process high-resolution videos.