---
title: "Cloud Volume Master - smart mute & Boost your volume, Audio Spectrum – Chrome extension stats, history and permissions"
description: "136 users, rated 4.67 by 3 people. Version 2.6.2, updated 2026-02-24. Requests 5 permissions."
url: "https://extensiontracker.com/extension/aljmpeflofkegllpakkabkmbblnpobol"
---

# Cloud Volume Master - smart mute & Boost your volume, Audio Spectrum

Live in the Chrome Web Store.

- Users: 136
- Rating: 4.67 from 3 ratings
- Last checked: 2026-09-26 21:57 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #58,462 of 264,703 live extensions
- Rank in Tools: #17,805 of 103,498

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Boost volume 200%, remember per-site settings, smart mute background tabs, blacklist annoying sites. Audio Spectrum, audio control!

- Extension ID: `aljmpeflofkegllpakkabkmbblnpobol`
- Developer: [InsideVer](https://extensiontracker.com/developer/u93ad0943278c8b8f2d4b45afa0a2fa77)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-09-27
- Last updated: 2026-02-24
- Version: `2.6.2`
- Size: 50.24 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `insidever.com`
- Support page: `https://www.insidever.com/2026/01/cloud-volume-master-smart-mute-boost.html`
- Chrome Web Store: <https://chromewebstore.google.com/detail/cloud-volume-master-smart/aljmpeflofkegllpakkabkmbblnpobol>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Faljmpeflofkegllpakkabkmbblnpobol>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 136 | 4.67 | 3 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Any Site Lock - Secure sites and Bad Word, Browser Lock](https://extensiontracker.com/extension/bepcmbkpbhfpefbbhmmoljgkpjnoejpc) | 1,000 | 4.67 | 3 | Privacy & Security |
| [Midcloud Browser - Sidebar Browser with Toolbar](https://extensiontracker.com/extension/jjoiomffmefckaojfllnjangamlnoacf) | 57 | 5.00 | 2 | Functionality & UI |
| [Bookmark Manager - Windows File Explorer Style](https://extensiontracker.com/extension/alcehnhocpmecghgdkmbemhllcphiobd) | 48 | 5.00 | 2 | Functionality & UI |
| [EXT Shed (Auto Turn OFF/ON Extensions Manager)](https://extensiontracker.com/extension/leiklnaohdkmlpjhgkppidgokjmmjgao) | 23 | 5.00 | 3 | Developer Tools |
| [MidTranslate - Easy way to Translate](https://extensiontracker.com/extension/mialoiamabmbjkjkhlhgfefpjdiibncc) | 16 | 5.00 | 1 | Tools |
| [Cloud Shortcuts Pro - Shortcuts for Anythings](https://extensiontracker.com/extension/kneilgplgmbdpehcfneoabghkkihpbhf) | 10 | 5.00 | 1 | Functionality & UI |

All 7 extensions by [InsideVer](https://extensiontracker.com/developer/u93ad0943278c8b8f2d4b45afa0a2fa77).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 21:57 UTC; next check around 2026-10-17.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Cloud Volume Master - smart mute & Boost your volume, Audio Spectrum” (aljmpeflofkegllpakkabkmbblnpobol). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/aljmpeflofkegllpakkabkmbblnpobol. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_aljmpeflofkegllpakkabkmbblnpobol,
  title   = {Cloud Volume Master - smart mute & Boost your volume, Audio Spectrum (aljmpeflofkegllpakkabkmbblnpobol)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/aljmpeflofkegllpakkabkmbblnpobol},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/aljmpeflofkegllpakkabkmbblnpobol>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.