Extensions
YouTube™ Repeat Button
Adds a repeat button to the HTML5 player to loop over a single track after 1 second delay
Flash-Radio
Listen your favorite Internet radio station!
YouTube™ Stop Button
Adds an stop button to HTML5 player to prevent YouTube from buffering video
Net Radio
Радио
YouTube™ on Hover
View YouTube while hovering mouse over a YouTube link on any website
Piano Prime
An easy-to-use and lite piano app for your browser.
Online Radio X-at
Free Online Internet Radio Stations
Instrument Bible
Learn to play any instrument. A virtual fingering chart for brass, woodwind, and string instruments.
Send to MPV player
Send media stream links from current tab to MPV player
YouTube™ No Annotations
Prevents YouTube HTML5 and Flash players from auto-enabling annotations
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
Send to MPlayer media player
Send media stream links from current tab to MPlayer media player
Send to Media Player Classic (MPC-HC)
Send media stream links from current tab to Media Player Classic (MPC-HC)
YouTube™ auto Pause and Resume
Pause YouTube player when page is hidden and resume when it is active again
YouTube Hits
YouTube Hits finds trending (hot) songs for you from reddit.com/r/Music
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
Grooveshark Music
Access to your favourite musics in Grooveshark Music. Very simple to use with a fast and compact interface.
MBOX Radio
Listen to your favorite radiostations. All you need is the internet connection and modern browser.
Media Converter and Muxer
Easy to use video and audio converter and muxer based on FFmpeg multimedia command-line tool.
Multi-Tab Controller for YouTube
Play or Pause any inactive YouTube video tab from any active tab, while viewing other pages online.
Permanent Progress Bar for YouTube
Display tiny progress bar on YouTbue player even in the fullscreen mode
keygenjukebox play button
Just click to play awesome 8-bit chiptune music from keygens
Deep House Online Radio
A minimalistic radio player. Enjoy the best Deep House and Chillout tracks.
Ellite Fm
Listen to Elite Fm in Opera while browsing !! Just click on the icon to play or stop the radio. :)
Smooth Jazz South Florida
Listen Smooth Jazz South Florida Radio with Opera Browser.
xorosho.com +
Проигрыватель FLAC для VK
Play flac, wav & opus files into VK.com documents and message pages
plugCubed
Adding a new dimension to plug.dj
VK Flac Pro
Play (or save to) flac audio playlists on the pages of the thematic groups of the social network VK.com.
WEZY-DB Late Night Easy
Listen WEZY-DB Late Night Easy with Opera Browser.