Sound Booster that Works!

Sound booster increases volume up to a maximum level in any tab. Volume booster that really works! Amplify sound by up to 500%.

Users20K

Rating4.2

Reviews30

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Sound Booster that Works! Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.17

Latest

4.17

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.6

ManifestV3

Size181KiB

Languages54Deutsch / English / English (United Kingdom) +51

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

SoundUp is a powerful and easy-to-use browser extension that significantly enhances your online listening experience. Whether you're watching YouTube videos, listening to music on streaming platforms, or tuning into podcasts and webinars, SoundUp lets you boost the volume of your browser audio beyond the default maximum limits.

With SoundUp, you can amplify low-volume audio up to 6 times (600%) to hear every word, beat, and detail more clearly—no matter the source. Ideal for quiet videos, background noise environments, or poorly mixed audio, SoundUp gives you full control over your audio output.

Key Features of the SoundUp Volume Booster Extension:

- Boost browser audio volume up to 6x (600%) above the normal maximum level

- Increase volume on a per-tab basis to isolate and control sound from a specific tab

- Improve audio clarity and reduce muffled or quiet playback without distortion

Reviews