Without using the heavy video editing app, you may create and add subtitles into video via this handy tool in Debian, Ubuntu, & Fedora Linux
Have multiple packages for some software, and want to install the specific package version or from the certain software source? Here's how via APT command
Music files don't have thumbnail preview in both file manager and audio player? Here's how to fix by adding album cover
WebP image files do not open in default image viewer and show as unknown images in file manager in Debian 11 and Ubuntu up to 21.10.