Boost HTML5 audio up to 600% with Clean Boost, equalizer presets, Voice Boost, Night Mode, and a live clipping/compression meter.
Users
10
−3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#192K
#160K among extensions
Version
1.3.1
updated 28 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:10 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About LoudUp - Volume Booster
LoudUp is a simple volume booster and equalizer for video and audio in Chrome.
Increase the volume of supported websites up to 600% and improve the sound using built-in audio presets.
Features:
• Volume booster from 0% to 600%
• Clean Boost mode to reduce harsh clipping and distortion
• Voice Boost for clearer dialogue, podcasts, tutorials, and meetings
• Bass Boost for stronger low frequencies
• Night Mode for clearer quiet sounds and softer loud peaks
• Movie, Music, and Balanced equalizer presets
• Live compression meter
• Separate volume and sound settings for each website
• No account, analytics, or external server required
LoudUp processes audio locally inside your browser. Your browsing activity and audio are not uploaded or sent to any server.
How to use:
1. Play a video or audio on a supported website.
2. Open LoudUp from the Chrome toolbar.
3. Adjust the volume and choose an equalizer preset.
4. Enable Clean Boost for smoother sound at high volume levels.
Please note:
Some DRM-protected players, embedded media, and websites with custom audio systems may not support audio processing. Very high volume can still cause distortion depending on the original recording and your speakers or headphones.