It is a FLOSS, powerful, multitasking and cross-platform graphical user interface (GUI) for FFmpeg and yt-dlp.
Curlew
Curlew is an easy to use, Free and Open-Source Multimedia converter for Linux.
MystiQ
Faigofie ona fa'aoga ma fa'alelei Multimedia converter.
pdf2png
Convert PDF books to multiple images in various image formats.
DeadBeeF
O le DeaDBeeF e mafai ai ona e taina le tele o faʻalogo leo, liliu i le va o latou, faʻavasega le UI toetoe o soʻo se auala e te manaʻo ai, ma faʻaoga le tele o faʻaopoopoga faʻaopoopo e mafai ona faʻalautele atili.
Taofi Lima
HandBrake is an open-source video transcoder.
Converseen
With Converseen you can convert, resize, rotate and flip an infinite number of images with a mouse click.
Cyan
The ciano is a multimedia converter for all the format you need.