Alibaba Wan2.1: fastest and best video AI on your own PC [15:49 Tue,4.March 2025 by Thomas Richter] The Chinese internet giant Alibaba has released a new video AI that could repeat the success of DeepSeek in the LLM sector. Alibaba has released its Wan2.1 model as open source, meaning it is freely accessible and can be used and further optimized free of charge.
Optimized Version: 8.19 GB VRAM Sufficient Wan2.1 GP , which only requires 8.19 GB of VRAM and thus runs on many consumer graphics cards, such as Nvidia&s RTX graphics cards from the 5060/4060 TI onwards. On an Nvidia RTX 4090, generating a 5-second video with a resolution of 480p takes approximately 4 minutes (without optimization techniques such as quantization). With the latest version, even 720p clips longer than 10 seconds can be generated on an RTX 4090 with 24 GB VRAM or 10-second 480p videos on a GPU with less than 12 GB VRAM. Object-Based Video Editing cdn.wanxai.com/static/demo/output/edit-3.mp4 Automatic SFX Huggingface or GitHub and is also supported by ComfyUI . Better than Sora, Runway, and Luma? VBench , a benchmark for video AIs that considers factors such as image quality, consistency, human movements, and image aesthetics, although the current top performer, Google Veo 2, is not included.
VBench more infos at bei wanxai.com Wan2.1 - beste kostenlose Video-KI für den Home-PC?
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more infos at bei wanxai.com