Video2x: Upscale Video
Video2x is a machine learning-based tool that enhances the resolution and frame rate of low-quality videos, making them sharper and smoother.
- •When you have low-resolution video footage that needs to be improved for professional or marketing use
- •When you want to upscale old or archived videos to modern resolutions
- •When you need to improve the frame rate of a video to make its motion appear more fluid
./video2x -c config.json -i input.mp4 -o output.mp4 --model WAIFUNet
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
Expect 20–40 minutes in a terminal — or let your AI agent drive it.
mkdir -p ~/.claude/skills/video2x && curl -fsSL https://workflowstacks.com/api/skills/video2x/claude-skill -o ~/.claude/skills/video2x/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
Video2x: Upscale Video is a medium C++ project (~4.1k lines across 40 code files). Expect some technical setup — comfortable with a terminal, or ask a developer. Last commit 6 months ago, AGPL-3.0 license, no tests found.
- 1README.mdStart here — what it does and how to install it
- 2src/avutils.cppInside src/ — the main logic begins here
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
Expect 20–40 minutes in a terminal — or let your AI agent drive it.
mkdir -p ~/.claude/skills/video2x && curl -fsSL https://workflowstacks.com/api/skills/video2x/claude-skill -o ~/.claude/skills/video2x/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
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