MP3 Converter

Pure JavaScript MP3 converter to encode media files into MP3 format and add ID3 Tags

▶

Download

MP3 Converter is a powerful Chrome extension that enables you to convert various audio and video files directly into MP3 format without external dependencies. Using a pure JavaScript engine, it efficiently decodes and converts media files locally within your browser, ensuring fast and secure processing. Simply drop media files or paste links, and the tool handles both local and remote sources seamlessly.

This extension supports adding ID3 tags to MP3s and integrates convenient features like right-click context menu conversion and clipboard parsing for media links. Thanks to its custom FFmpeg-based decoder, it can convert nearly all media formats—even those unsupported natively by your browser. The user-friendly interface allows you to monitor and stop conversions anytime, making MP3 Converter a versatile and reliable solution for your media conversion needs.

By:: balvin.perrie
Users:: 90,000+
Rating:: 4.29

(75) 0.02
Version:: 0.4.2 (Last updated: 2025-01-29)
Creation date:: 2020-02-27
Risk:: Low risk impact Low risk likelihood
Permissions:: downloads
storage
contextMenus
Size:: 10.35M
Email:: ba*****@gmail.com
URLs:: Privacy policy
Full description:: See detailed description
Source:: Chrome Web Store
Updated:: 14 hours ago

Ranking

# 2,559 ▲ 10

Other rankings

#115 in Tools ▼ 1 #1 in mp3 keyword 42 ▲ 2

Other platforms

MP3 Converter (v5.47)

4,790,163+ 3.90

(38,201)

MP3 Converter (v0.4.2)

363 5.00

(4)

MP3 Converter (v0.4.2)

4,306+ 4.90

(8)

User reviews

Users appreciate the MP3 Converter extension for its simplicity, ease of use, and reliable performance in converting video clips to audio. Many find it highly recommended for quick and seamless conversions. However, multiple users note that it does not support YouTube downloads or processing YouTube links, which is a common expectation. Additionally, some encounter 'No media detected' errors and minor lag during operation.

Pros

Simple and easy to use
Works well and as intended
Good for converting video clips to audio
Reliable and consistent performance
Highly recommended by users

Cons

Does not support YouTube download or YouTube links
Some users report 'No media detected' errors
Can create some lag during use

Recent reviews

excellent

Euniel, 2025-04-24

Perfect apps

Lynold Jacob Kimi, 2025-03-28

love this app

Nabila Intan M., 2025-03-09

View all user reviews

Extension safety

Risk impact

MP3 Converter requires very minimum permissions.

Risk impact analysis details

Medium Allows management of download operations but generally doesn't severely affect security unless misused.

Risk likelihood

MP3 Converter has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* ** * ******** ********* ** ****** *** *****
Good **** ********* *** **** **** *******