Popup Player for Spotify™ extension - Opera add-ons
Volume up - Boost your sound extension - Opera add-ons
Opera GX integrates Music Player with Spotify, Apple Music and Music in the sidebar - Blog
SynQ for Spotify, , Music, more
Opera adds a Music Player with Spotify, Apple Music and Music to the sidebar - Blog
How To Add Spotify To Sidebar In Opera Gx (Tutorial)
Animekung - News & Updates extension - Opera add-ons, anime 1080p website
SoundCloud Controls extension - Opera add-ons
Spotify Player extension - Opera add-ons
Podcast Player Prime extension - Opera add-ons
Player in Opera, Music player in your browser
How To Add Spotify To Sidebar In Opera Gx (Tutorial)
Seven months ago I showed r/Music my software, Streamus - a Chrome extension music player. You guys loved it. So, I quit my job, dedicated myself to the project, and am
Vivaldi improves Mail Search, Translate, extends Web Panels with extension support