AI Agent Skills

Converts image files to PNG using FFmpeg while preserving dimensions and alpha. Use when the user wants to convert images to PNG, transcode JPG/WebP/GIF/BMP/TIFF to PNG,…

Turn a newsletter or blog cover into a seamless looping GIF at 896 x 640, 180 frames at 20fps. Only the one element you name moves, the loop is rotated so frame 1 shows…

Decide whether a preview the visual-diff bot flagged actually regressed or is simply nondeterministic, using a repeat-render oracle at a single commit. Use when a PR's p…

Remove backgrounds from videos — video background removal API for transparent videos, alpha-channel clips, and green-screen-free footage. Powered by Bria's video editing…

This skill should be used when the user names Charmbracelet VHS, asks to use the `vhs` CLI, wants a terminal recording, terminal GIF, terminal MP4/WebM, `.tape`

Record terminal demos as a terminal GIF, MP4, or WebM demo video from a .tape text file with vhs (Charm, charmbracelet): tape syntax, Output, Require, Set options (size,…

Choose and make still or animated covers for a video. Use for thumbnails, posters, preview frames, short GIF loops, and aspect-ratio variants.

Build any of 16 premium motion effects from scratch in your own brand, as one 8-second looping HTML file with window.seek(seconds) so it exports frame-exact to MP4 or GI…