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Firefox add-on with keyword - sound

View results for sound in Firefox Browser Add-ons
Keyword difficulty: 27

Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.

250 results. Page 1 of 10.
SoundFixer
#1, SoundFixer
SoundFixer
Val Packett
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
4.43 (352)
33,736
Sound
#2, Sound
Sound
Thorsten
undefined
0.00 (0)
3
Merlin
Video Background Play Fix
#3, Video Background Play Fix
Video Background Play Fix
JanH
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
4.45 (1,228)
180,899
600% Sound Volume
#4, 600% Sound Volume
600% Sound Volume
Aliaksandr
Up to 600% volume boost
4.51 (2,636)
147,108
Sound Adjustment
#5, Sound Adjustment
Sound Adjustment
keller
Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.
3.46 (48)
4,670
Dark Background and Light Text
#6, Dark Background and Light Text
Dark Background and Light Text
Mikhail Khvoinitsky
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
4.47 (1,012)
40,507
Notification Sound
#7, Notification Sound
Notification Sound
freaktechnik
Makes a sound when a notification is shown. Lets you customize the sound and which websites to show notifications for.
3.59 (44)
1,968
Download Sound
#8, Download Sound
Download Sound
BPS
Plays a sound or utters a text using speech synthesis when a download is completed.
4.22 (72)
1,206
Sound Booster
#9, Sound Booster
Sound Booster
H5Games
Increase and amplify your max volume.
3.55 (11)
1,456
Cool Blue/Dark backround
#10, Cool Blue/Dark backround
Cool Blue/Dark backround
JKG1942
uses the cool blue color from windows 10os with a dark backround added
4.44 (9)
1,744
Merlin
Undo Close Tab
#11, Undo Close Tab
Undo Close Tab
Manuel Reimer
Allows you to restore the tab you just closed with a single click—plus it can offer a list of recently closed tabs within a convenient context menu.
4.74 (506)
42,427
Go to Sound Tab
#12, Go to Sound Tab
Go to Sound Tab
cyberst
Takes you to the tab that is generating sound
4.86 (7)
235
Sound Control
#13, Sound Control
Sound Control
kumar303
Manage audible web pages from a central location.
4.60 (15)
443
sound
#14, sound
sound
claundici
undefined
0.00 (0)
1
Extra sounds
#15, Extra sounds
Extra sounds
Jawhien
Extra sounds for your Firefox (Navigation, downloads, and more)
4.57 (21)
402
SoundCloud Downloader
#16, SoundCloud Downloader
SoundCloud Downloader
NotTobi
Directly download tracks on soundcloud.com. Creates metadata tags for Title, Artists, Album & Artwork. Allows to block reposts in your Stream feed and more.
4.62 (73)
11,742
Duolingo Sound Controls
#17, Duolingo Sound Controls
Duolingo Sound Controls
blmage
Provides fine-grained sound controls for Duolingo.
4.80 (5)
137
Sound Meter (Noise & Decibel)
#18, Sound Meter (Noise & Decibel)
Sound Meter (Noise & Decibel)
Loori
Measure the surrounding sound (dB) and noise with your computer's microphone!
4.00 (3)
148
Simple Audio Voice Sound Recorder
#19, Simple Audio Voice Sound Recorder
Simple Audio Voice Sound Recorder
Big Developer
Simple Audio Voice Sound Recorder let's you easily record & share your voice with everyone!
4.63 (8)
339
Firefox Multi-Account Containers
#20, Firefox Multi-Account Containers
Firefox Multi-Account Containers
Mozilla Firefox
Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.
4.61 (6,977)
368,870
PopupSound
#21, PopupSound
PopupSound
em_te
Plays a click sound when you click on a link. Also plays a trumpet sound when you finish downloading a file.
5.00 (1)
99
Mp3 Downloader for SoundCloud™
#22, Mp3 Downloader for SoundCloud™
Mp3 Downloader for SoundCloud™
tlintspr
Add download link to all SoundClould tracks
4.31 (226)
13,000
SCDL SoundCloud Downloader
#23, SCDL SoundCloud Downloader
SCDL SoundCloud Downloader
VP
SoundCloud Download Helper. Adds ARTWORK, ARTIST, GENRE, TRACKNAME !! FIXED!! 04.12.2019
3.71 (201)
4,879
600% Sound Volume (ads/tracking removed)
#24, 600% Sound Volume (ads/tracking removed)
600% Sound Volume (ads/tracking removed)
1fexd
Up to 600% volume boost
3.83 (12)
523
YouTube High Definition
#25, YouTube High Definition
YouTube High Definition
Baris Derin
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
3.87 (1,238)
162,928
250 results. Page 1 of 10.