Wan 2.1, also known as Wanx 2.1, developed by Cloud, is a leading AI video generation model. It transforms text into high-quality videos, offering realistic visuals and complex movements. The model is highly efficient, generating videos in just 15 seconds per minute. It uses a proprietary Variational Autoencoder (VAE) and Denoising Diffusion Transformer (DiT) framework to achieve superior video quality. Wan 2.1 excels in movement accuracy, visual fidelity, and supports over 100 artistic styles, making it ideal for various creative and enterprise applications.

HeyGen utilizes advanced artificial intelligence to create realistic digital avatars that mimic human expressions and movements. Users can interactively customize their avatars, choosing from various styles, clothing options, and facial features. The avatars are designed for use in diverse applications, including video productions, virtual meetings, and social media, offering an engaging way to connect with audiences and enhance communication.