I run a video compressor that works entirely in the browser . No upload, no server, nothing leaves the machine. Two of the three bugs below only showed up when I stopped reading code and started timing things, so I want to write them down while the numbers are still in front of me.
Source: [Dev.to](https://dev.to/mengyuxuan/three-things-that-broke-when-i-moved-video-compression-into-the-browser-41l8)