ychoi-kr
@ychoi-kr
2 Skills
30 Total Stars
February 2026 Joined
Public Skills
ffmpeg-usage
by ychoi-kr
"ffmpeg recipes and best practices: convert, concatenate, merge, resize, compress, GIF creation, audio extraction, subtitles, optimize for social platforms."
pdf-toc-bookmarks
by ychoi-kr
Extract table of contents from PDF pages visually and create clickable bookmarks. Use when user wants to add bookmarks/navigation to PDFs based on printed table of contents pages, or needs to convert TOC pages to navigable PDF bookmarks.