Download with FlashGet
when activated, interrupts the built-in download manager to direct links to FlashGet
1,147 users
Add a Download button on YouTube
This extension allows you to download sounds or videos directly from YouTube.
1,141 users
Bandcamp Tempo Adjust
An extension to adjust audio pitch on bandcamp
1,099 users
Per-Tab Volume Controller
Take control of your browser's audio experience with per-tab volume management. Set custom volume levels for each website, and enjoy precise fine-tuning with 0.1% increments. Perfect for managing multiple audio sources across different tabs.
1,084 users
MTXCast
Opensource chromecast alternative(client app for firefox)
1,061 users
Enhanced Discord Rich Presence
An Extension + native app that displays your current YouTube / Youtube Music activity in Discord — including video title, channel name, and playback status — very customizable.
1,060 users
YouTube Downloader
Instantly download videos from any website in stunning quality! Get your favorite content in up to 4K resolution and choose from multiple file formats. Fast, reliable, and versatile—your essential tool for offline viewing.
975 users
Mute Tab
Full control of noisy tabs with keyboard shortcut support
973 users
Video Speed Controller
Use the keyboard to control online video/audio playback speed, perfect support for Youtube.
970 users
File Centipede
Download files, videos, audio, and images from web pages.
970 users
Website Media Downloader
Website Media Downloader automatically detects and downloads videos, audio, images, and live streams from websites. Supports HLS/DASH streams, fast multi-thread downloads, batch downloading, and 100% local processing for maximum privacy.
902 users
YDownloadNow – Video Downloader & YouTube to MP3
Download YouTube music and videos right on your Android phone, with Firefox — no extra app needed. Also TikTok, X, Twitch, Suno and any page playing a video. Saves MP4 or MP3 and shows each quality's size first. Never touches DRM.
864 users
Youtube mp3 & video downloader
Firefox extension to convert and download Youtube all videos for free in MP3 format.
862 users
OKmusic - скачать музыку, видео одноклассники
OKmusic добавляет возможность скачивать музыку и видео с сайта Одноклассники бесплатно! С OKmusic музыка и видео из Одноклассников доступна всем.
861 users
SERP Video Downloader
SERP Video Downloader Makes it easy and convenient to download videos from across the web in various formats, locally to your computer for offline view.
826 users
MS Edge TTS (Text to Speech)
MS Edge TTS Extension (Text to Speech)
796 users
OnlyMP3 - MP3 Converter
Send the current YouTube video or a pasted YouTube link to OnlyMP3 for fast MP3 conversion.
777 users
Youtube Video & mp3 Downloaders
The 320 kbps YouTube mp3 addon generates a 320 kbps - MP3 DOWNLOAD button on YouTube.com. Convert YouTube to mp3 and download the file to your device.
744 users
Youtube to MP3
BigConv is the fastest YouTube Converter to convert YouTube videos to MP3 or MP4 format in high quality for free.
737 users
Volume Control
Allows volume control of audio and video elements in browser tabs.
735 users
Jump Cutter
Watch videos up to 2x faster by automatically skipping long pauses between sentences
729 users
Sound Booster
Adjust audio volume up to 600%
716 users
Transpose / Speed / Reverb / Loop - Shifter
Change pitch and speed, plus 13 audio effects such as reverb, bass boost, punch, chorus, lo-fi, vocal boost, pan, treble and more such as loop A/B - for YouTube, Spotify and Apple Music. (pitch changer) (pitch shifter) (audio editor).
659 users
Video Downloader
YouTube download and video download in one click: QSaver puts a Download button under videos on YouTube, TikTok, Instagram, X (Twitter), Twitch, Reddit and more — save as MP4. Free up to 720p; 1080p–4K and MP3 with a QSaver plan.
652 users
Tab Audio Device Selector
Tab Audio Device Selector lets you choose which audio device plays sound from each browser tab. Whether you want your music on speakers and video calls through headphones, this extension makes it possible.
645 users