Edit existing videos using AI — remix style, upscale, remove background, and add audio via fal.ai's hosted video models.
Install
npx skills add nexu-io/open-design --skill fal-video-editnpx skills add nexu-io/open-design --skill fal-video-edit -a claude-code -gnpx skills add nexu-io/open-design --skill fal-video-edit -a codex -ggemini skills install https://github.com/nexu-io/open-design.git --path skills/fal-video-editgh skill install nexu-io/open-design fal-video-editgit clone --depth 1 https://github.com/nexu-io/open-design /tmp/nexu-io__open-design
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nexu-io__open-design/skills/fal-video-edit ~/.claude/skills/fal-video-edit # Claude Code
cp -R /tmp/nexu-io__open-design/skills/fal-video-edit ~/.agents/skills/fal-video-edit # Codex, Cursor, Gemini CLI, Copilot, OpenCode