Ext Ops Panel
Open the app

SoundMagic MP3 and WAV editor for audio files

Chrome extension by RedcoolMedia · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 4 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
4 000
Rating
3.5 (35 ratings)
Users, last 16 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
1.9.3
Updated in the store
2023-11-15
Published
2017-09-10
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+1k since 01.09
3k-4k · 3 readings
  1. 2026-09-013k
  2. 2026-09-134k
  3. 2026-09-164k
Rating
unchanged since 01.09
reviewsrating 3.46 · 3 readings
  1. 2026-09-01reviews35rating3.46
  2. 2026-09-13reviews35rating3.46
  3. 2026-09-16reviews35rating3.46
Users
+1k since 01.09
3k-4k · 3 readings
  1. 2026-09-013k
  2. 2026-09-134k
  3. 2026-09-164k
Rating
unchanged since 01.09
reviewsrating 3.46 · 3 readings
  1. 2026-09-01reviews35rating3.46
  2. 2026-09-13reviews35rating3.46
  3. 2026-09-16reviews35rating3.46

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Watch the network requests your browser makes webRequest
  • See when you navigate between pages webNavigation
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

RedcoolMedia publishes 16 listings we track, 432k users between them. Listed website: redcoolmedia.net.

  1. Movie maker MovieStudio video editor RedcoolMedia · Productivity · Workflow · published 2017-09-05 90k users ★ 3.1
  2. Office online OfficeWork for XLS DOC and PPT RedcoolMedia · Productivity · Workflow · published 2017-07-02 80k users ★ 4.0
  3. Audio editor & music editor AudioStudio RedcoolMedia · Productivity · Workflow · published 2017-06-24 70k users ★ 3.4
Show 5 more from this publisher
  1. Photo editor PhotoStudio for images RedcoolMedia · Lifestyle · Art · published 2017-06-28 40k users ★ 3.6
  2. PDF editor PDFOffice to edit and create PDF RedcoolMedia · Productivity · Workflow · published 2017-07-16 40k users ★ 2.4
  3. DocsWork Editor for documents DOC & DOCX RedcoolMedia · Productivity · Workflow · published 2017-06-18 30k users ★ 3.7
  4. Video editor VideoStudio RedcoolMedia · Productivity · Workflow · published 2017-07-26 20k users ★ 2.7
  5. Video converter online VideoConvertPlus RedcoolMedia · Productivity · Workflow · published 2018-03-23 10k users ★ 3.5

Like this one

Listings the catalog judges closest in what they say they do.

  1. Audio editor & music editor AudioStudio Describes nearly the same job, with an established audience 70k users ★ 3.4
  2. Audio editing splicer Describes nearly the same job, smaller audience 18 users
  3. Audio editor online X-Audacity Describes nearly the same job, with a large installed audience 600k users ★ 2.8
  4. Audio Clipper Describes nearly the same job, smaller audience 1 user
  5. MP3 Cut - Audio Trimmer Describes nearly the same job, smaller audience 77 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.