The ltx4yt package Dated: 2021-06-08 What ltx4yt does is to provide some tools for creating links, dropdown lists, popup menus for playing selected YouTube videos in the default browser. Perfect for personal use and for academic, professional, or classroom presentations that refer to YouTube content. All workflows are supported: pdflatex, lualatex, xelatex, dvips->distiller, and dvips->ps2pdf. In the latter case, the document should not use any document JavaScripts. This package replaces yt4pdf, which is withdrawn from CTAN. Now, I simply must get back to my retirement. What's New (2021-06-08) Rewrote commands and examples to reflect a new method of doing YouTube searches. Dr. D. P. Story www.acrotex.net dpstory@uakron.edu dpstory@acrotex.net