Firefox
Volume Booster Ultra
by
zenderman_ · more by this developer →
Volume Booster Ultra has 686 daily users, rated 4.3 from 10 ratings, #292 of 2,472 in photos-music-videos.
Daily users
686
Rating
4.3
10 ratings
Rank on Firefox
#3,682
of 157,500
Version
2.1.5
Last updated 05/19/2026
Weekly downloads
37
Description
Amplify any tab's audio up to 1000% with crystal-clear sound Upto 600%, smooth volume transitions, and intuitive one-click controls.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | +2 | — | +2 | 1.3 days |
| week | Not enough history yet | |||
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Daily users686
09/28/2026 · 685
10/01/2026
Ratings10
09/28/2026 · 10
10/01/2026
Average rating4.3
09/28/2026 · 4.3
10/01/2026
Weekly downloads37
09/28/2026 · 46
10/01/2026
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|---|---|---|
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Volume Booster — Up to 600%
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Volume Booster
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