Soundbound is described as 'One stop for all your music needs. Music Player, able to support custom sources and consume content from multiple sources which serve the media content' and is a Audio Player in the audio & music category. There are more than 50 alternatives to Soundbound for a variety of platforms, including Windows, Mac, Linux, Android and Google Chrome apps. The best Soundbound alternative is NewPipe, which is both free and Open Source. Other great apps like Soundbound are yt-dlp, AIMP, youtube-dl and Strawberry.
A simple and straightforward utility that enables you to effortlessly download any type of file from the Internet and that comes with some privacy settings.
SnapTube offers quick, ad-free video and music downloading directly from YouTube in multiple resolutions. It features direct MP3 downloads with no extra encoding or registration required. Manage downloads easily and explore content through keyword search and integrated sharing.
China
Tartube is a GUI front-end for youtube-dl, partly based on Youtube-DLG and written in Python 3 / Gtk 3.
This is a Windows graphical interface for yt-dlp, that is designed as a simple YouTube downloader. Since v1.2, the interface also accepts non-YouTube URLs, so theoretically it can be used to download from any site that yt-dlp supports.
Qt/C++ front end to yt-dlp, youtube-dl, gallery-dl, lux, you-get, svtplay-dl, aria2c, wget and safari books.
Freemake Video Downloader is a free video downloader that lets download videos from YouTube, Google, Facebook, Dailymotion and other sites either in HD, 4K, MP4, FLV, 3GP or convert web videos to FLV, AVI, MP4, MP3.
United States
spotDL finds songs from Spotify playlists on YouTube and downloads them - along with album art, lyrics and metadata.
Youtube Video and Audio Downloader is an open-source project, downloading Youtube videos (using Firefox download manager) in all available formats (FLV, MP4, WebM, and 3GP) with video quality of your choice.
Video downloader for macOS with support for YouTube and other 1200 sites.
Czechia
EU
Open-source, ad-free streaming app offering high-resolution audio, local file support, dark minimalist UI, animated album covers, smart recommendations, playlist tools, offline playback, podcast support, lyrics with karaoke mode, syncing, and real-time listening parties.
Saudi Arabia
Cross-platform internet download/upload manager for HTTP(S), FTP(S), SSH, magnet-link, BitTorrent, ed2k, and online videos. WebDAV client, FTP client, SSH client.
QMPlay2 is a video and audio player. It can play all formats supported by FFmpeg, libmodplug (including J2B and SFX). It also supports Audio CD, raw files, Rayman 2 music and chiptunes. It contains YouTube and Prostopleer browser.
