Mga extension
YouTube™ No Annotations
Prevents YouTube HTML5 and Flash players from auto-enabling annotations
Theater Mode for YouTube™
Forces YouTube to open the player in the theater mode (full-width mode) even if you are logged out
Net Radio
Send to MPlayer media player
Send media stream links from current tab to MPlayer media player
keygenjukebox play button
Just click to play awesome 8-bit chiptune music from keygens
vPause
Control vk.com (vkontakte) audioplayer: gobal hotkeys, browser adressbar button
Send to Media Player Classic (MPC-HC)
Send media stream links from current tab to Media Player Classic (MPC-HC)
Grooveshark Music
Access to your favourite musics in Grooveshark Music. Very simple to use with a fast and compact interface.
Permanent Progress Bar for YouTube
Display tiny progress bar on YouTbue player even in the fullscreen mode
YouTube Lyrics by Rob W
Instant lyrics on YouTube, Spotify and other sites in a flexible panel. 40+ sources ensure that lyrics are always found
Media Converter and Muxer
Easy to use video and audio converter and muxer based on FFmpeg multimedia command-line tool.
Ellite Fm
Listen to Elite Fm in Opera while browsing !! Just click on the icon to play or stop the radio. :)
VK Flac Pro
Play (or save to) flac audio playlists on the pages of the thematic groups of the social network VK.com.
YouTube Hits
YouTube Hits finds trending (hot) songs for you from reddit.com/r/Music
Piano Prime
An easy-to-use and lite piano app for your browser.
Instrument Bible
Learn to play any instrument. A virtual fingering chart for brass, woodwind, and string instruments.
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
YouTube™ on Hover
View YouTube while hovering mouse over a YouTube link on any website
Now Playing - OBS
Client for OBS now playing widget
xorosho.com +
Send to MPV player
Send media stream links from current tab to MPV player
Dj Oneman
Dj Oneman is all about DJ man,DJ equipments,DJ finding guides etc.
Audio Joiner — Merge Audio Files
Extract audio from video files or join multiple audio tracks into one; suitable to merge DASH streams into a single file
YouTube™ auto Pause and Resume
Pause YouTube player when page is hidden and resume when it is active again!
YouTube™ toggle Flash and HTML Players
Adds a toolbar button to toggle between Flash and the default HTML players
4sv LoFi Radio
Your LoFi Radio :) 6 stations, 8 themes and sound effects!
Проигрыватель FLAC для VK
Play flac, wav & opus files into VK.com documents and message pages
plugCubed
Adding a new dimension to plug.dj
Smooth Jazz South Florida
Listen Smooth Jazz South Florida Radio with Opera Browser.
WEZY-DB Late Night Easy
Listen WEZY-DB Late Night Easy with Opera Browser.