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Waifu2x

Free open-source AI upscaler, originally built for anime art

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Looking for a tool like Waifu2x (Free open-source AI upscaler, originally built for anime art)? Below are 6 AI tools people use as an alternative to Waifu2x, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

DeepSeek
DeepSeek

Chinese open-weight models that shook the AI industry

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Adobe Premiere Pro AI
Adobe Premiere Pro AI

AI transcription, reframe, and generative extend

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Upscayl
Upscayl

Free open-source AI image upscaler that runs entirely on your GPU

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Topaz Video AI
Topaz Video AI

AI video upscaling that runs entirely on your own GPU

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AIVE
AIVE

AI upscaling for old or low-quality footage

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Real-ESRGAN
Real-ESRGAN

Open-source AI super-resolution for images and video

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