Extensions
YouTube™ Stop Button
Adds a stop button to the player interface to unload the player and stop the video from buffering any time.
Control Center for YouTube
YouTube popup pause and resume as well as no buffer, HD quality, wide screen, ...
Flash-Radio
Listen your favorite Internet radio station!
Radio player
Listen to the best radio stations directly in your browser!
Радио
Theater Mode for YouTube™
Forces YouTube to open the player in the theater mode (full-width mode) even if you are logged out
Piano Prime
An easy-to-use and lite piano app for your browser.
YouTube™ on Hover
View YouTube while hovering mouse over a YouTube link on any website
Instrument Bible
Learn to play any instrument. A virtual fingering chart for brass, woodwind, and string instruments.
YouTube™ No Annotations
Prevents YouTube HTML5 and Flash players from auto-enabling annotations
YouTube™ auto Pause and Resume
Pause YouTube player when page is hidden and resume when it is active again!
Media Converter and Muxer
Easy to use video and audio converter and muxer based on FFmpeg multimedia command-line tool.
YouTube Hits
YouTube Hits finds trending (hot) songs for you from reddit.com/r/Music
4sv LoFi Radio
Your LoFi Radio :) 6 stations, 8 themes and sound effects!
YouTube™ toggle Flash and HTML Players
Adds a toolbar button to toggle between Flash and the default HTML players
Send to MPV player
Send media stream links from current tab to MPV player
Send to Media Player Classic (MPC-HC)
Send media stream links from current tab to Media Player Classic (MPC-HC)
Deep House Online Radio
A minimalistic radio player. Enjoy the best Deep House and Chillout tracks.
xorosho.com +
Dj Oneman
Dj Oneman is all about DJ man,DJ equipments,DJ finding guides etc.
Grooveshark Music
Access to your favourite musics in Grooveshark Music. Very simple to use with a fast and compact interface.
Send to MPlayer media player
Send media stream links from current tab to MPlayer media player
Ellite Fm
Listen to Elite Fm in Opera while browsing !! Just click on the icon to play or stop the radio. :)
plugCubed
Adding a new dimension to plug.dj
MBOX Radio
Listen to your favorite radiostations. All you need is the internet connection and modern browser.
keygenjukebox play button
Just click to play awesome 8-bit chiptune music from keygens
VK Flac Pro
Play (or save to) flac audio playlists on the pages of the thematic groups of the social network VK.com.
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
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
Multi-Tab Controller for YouTube
Play or Pause any inactive YouTube video tab from any active tab, while viewing other pages online.
Now Playing - OBS
Client for OBS now playing widget
Проигрыватель FLAC для VK
Play flac, wav & opus files into VK.com documents and message pages