I built an open-source YouTube playlist downloader (MP3/MP4) for Linux

Project link: https://quizthespire.com/

I wanted to share a desktop project I've been working on recently. It’s an open-source application built with Flutter that lets you easily grab entire YouTube playlists and download them straight to your drive as either MP3 or MP4 files.

I was looking for a straightforward, clean GUI to handle bulk downloads without having to type out terminal commands every time I wanted to save a playlist, so I decided to just put this together myself. It's completely free and open-source. If you want to poke around the code, fork it, or just use it to grab some audio/video, I'd love to hear what you guys think.

A quick heads-up before you try it out: I've currently only tested this on a Linux virtual machine with ffmpeg installed. Because of that, it might not work perfectly for everybody right out of the box depending on your daily driver distro and setup. Make sure you have ffmpeg installed on your system, and let me know if it breaks!

Cheers!

edit: link to source code https://github.com/Lukas-Bohez/ConvertTheSpireFlutter