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M4A to MP3

Chrome extension by convertpdfonline.net · Productivity · Tools

A Chrome extension in Productivity · Tools with 172 users, barely installed. Audience over the last 30 days: +13.

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

What the developer says, and 1 screenshot

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

Users
172
Rating
3.7 (3 ratings)
Users, last 30 days
+13
Rating, last 30 days
Steady over 30 days
Version
1.1.0
Updated in the store
2025-06-11
Published
2025-05-01
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+13 since 01.10
152-172 · 17 readings
  1. 2026-10-04155
  2. 2026-10-08161
  3. 2026-10-09155
  4. 2026-10-10156
  5. 2026-10-11152
  6. 2026-10-13161
  7. 2026-10-16161
  8. 2026-10-18160
  9. 2026-10-19161
  10. 2026-10-21163
  11. 2026-10-22164
  12. 2026-10-23162
  13. 2026-10-24159
  14. 2026-10-25161
  15. 2026-10-28164
  16. 2026-10-29172
  17. 2026-10-31172
Rating
unchanged since 01.10
reviewsrating 3.67 · 17 readings
  1. 2026-10-04reviews3rating3.67
  2. 2026-10-08reviews3rating3.67
  3. 2026-10-09reviews3rating3.67
  4. 2026-10-10reviews3rating3.67
  5. 2026-10-11reviews3rating3.67
  6. 2026-10-13reviews3rating3.67
  7. 2026-10-16reviews3rating3.67
  8. 2026-10-18reviews3rating3.67
  9. 2026-10-19reviews3rating3.67
  10. 2026-10-21reviews3rating3.67
  11. 2026-10-22reviews3rating3.67
  12. 2026-10-23reviews3rating3.67
  13. 2026-10-24reviews3rating3.67
  14. 2026-10-25reviews3rating3.67
  15. 2026-10-28reviews3rating3.67
  16. 2026-10-29reviews3rating3.67
  17. 2026-10-31reviews3rating3.67
Users
+33 since 01.09
134-172 · 31 readings
  1. 2026-09-01139
  2. 2026-09-02134
  3. 2026-09-04136
  4. 2026-09-05139
  5. 2026-09-08143
  6. 2026-09-09147
  7. 2026-09-13152
  8. 2026-09-15151
  9. 2026-09-17155
  10. 2026-09-20168
  11. 2026-09-22170
  12. 2026-09-25162
  13. 2026-09-26160
  14. 2026-09-28159
  15. 2026-10-04155
  16. 2026-10-08161
  17. 2026-10-09155
  18. 2026-10-10156
  19. 2026-10-11152
  20. 2026-10-13161
  21. 2026-10-16161
  22. 2026-10-18160
  23. 2026-10-19161
  24. 2026-10-21163
  25. 2026-10-22164
  26. 2026-10-23162
  27. 2026-10-24159
  28. 2026-10-25161
  29. 2026-10-28164
  30. 2026-10-29172
  31. 2026-10-31172
Rating
-1.33 since 01.09
reviewsrating 3.67-5.00 · 31 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-08reviews2rating5.00
  6. 2026-09-09reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-17reviews3rating3.67
  10. 2026-09-20reviews3rating3.67
  11. 2026-09-22reviews3rating3.67
  12. 2026-09-25reviews3rating3.67
  13. 2026-09-26reviews3rating3.67
  14. 2026-09-28reviews3rating3.67
  15. 2026-10-04reviews3rating3.67
  16. 2026-10-08reviews3rating3.67
  17. 2026-10-09reviews3rating3.67
  18. 2026-10-10reviews3rating3.67
  19. 2026-10-11reviews3rating3.67
  20. 2026-10-13reviews3rating3.67
  21. 2026-10-16reviews3rating3.67
  22. 2026-10-18reviews3rating3.67
  23. 2026-10-19reviews3rating3.67
  24. 2026-10-21reviews3rating3.67
  25. 2026-10-22reviews3rating3.67
  26. 2026-10-23reviews3rating3.67
  27. 2026-10-24reviews3rating3.67
  28. 2026-10-25reviews3rating3.67
  29. 2026-10-28reviews3rating3.67
  30. 2026-10-29reviews3rating3.67
  31. 2026-10-31reviews3rating3.67

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 3

The full permission history for this extension

What changed recently

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

The publisher

convertpdfonline.net publishes 27 listings we track, 5k users between them.

  1. Video Converter convertpdfonline.net · Productivity · Tools · published 2025-05-02 857 users ★ 4.4
  2. PDF Converter convertpdfonline.net · Productivity · Tools · published 2025-04-15 624 users ★ 3.5
  3. PDF to PPT convertpdfonline.net · Productivity · Tools · published 2025-04-16 349 users
Show 5 more from this publisher
  1. PDF to Excel convertpdfonline.net · Productivity · Tools · published 2025-04-16 341 users
  2. MP4 to MP3 convertpdfonline.net · Productivity · Tools · published 2025-05-01 256 users
  3. PDF to JPG convertpdfonline.net · Productivity · Tools · published 2025-04-10 254 users
  4. Compress PDF convertpdfonline.net · Productivity · Tools · published 2025-04-15 233 users
  5. HTML to PDF convertpdfonline.net · Productivity · Tools · published 2025-04-30 230 users ★ 1.0

Like this one

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

  1. MP4 to MP3 Describes nearly the same job, smaller audience 256 users
  2. MOV to MP3 Describes nearly the same job, smaller audience 37 users
  3. MP3 to MP4 Describes nearly the same job, smaller audience 151 users ★ 3.7
  4. MP3 Converter Describes nearly the same job, smaller audience 720 users ★ 1.0
  5. MP3 to WAV Describes nearly the same job, smaller audience 97 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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/knagibkffbndaaongmcjkmnakfjpglbn/badge.svg)](https://extops.dev/extensions/knagibkffbndaaongmcjkmnakfjpglbn)

HTML

<a href="https://extops.dev/extensions/knagibkffbndaaongmcjkmnakfjpglbn"><img src="https://extops.dev/extensions/knagibkffbndaaongmcjkmnakfjpglbn/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built