Convert to MP3

Name: Convert to MP3
Rating: 4.2143 (14 reviews)
Author: Karl

By: Karl

Convert and download video & audio files to .mp3 file format!

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Install

Features & Capabilities

Convert to MP3 is a powerful Chrome extension that lets you effortlessly convert audio and video files into the popular MP3 format. Simply drag your media files into the extension's user interface and initiate the conversion process with a click. It offers customization options such as adjusting audio bit rate, sample rate, and channels, as well as trimming audio to your preferred length. The extension uses the reliable open-source lame.js JavaScript library for encoding, ensuring quality output. Whether you need to extract audio from videos or convert various media to MP3 for easy listening, this extension provides a simple, user-friendly solution. For more information, visit the FAQ page linked within the UI.

User Growth & Download Statistics

Add-on Music & Audio

By:

Karl

Daily users:

1,842 5

Rating:

4.21

(14)

Version:

0.1.0 Last updated: 2019-08-29

Version code:

4845964

Creation date:

2019-08-28

Risk:

Permissions:

storage

Size:

156.06KB

Email:

ka*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-11

Compare stats and ranking:

Ranking

# 2,261 ▲ 1

Other rankings

#194 in Tabs

#2 in convert keyword 26

#8 in mp3 keyword 24

#13 in concert keyword 5

#106 in format keyword 14

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Other platforms

Convert to MP3 (v0.2.0)

10,000 4.17

(6)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Karl

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/convert-to-mp3-app/

Email:

ka*****@gmail.com

Website:

http://eccorem.com/apps/convert-to-mp3.html

User Reviews

Users find the 'Convert to MP3' add-on fast and efficient for converting multiple files at chosen bit rates. However, some experience issues like duplication of audio tracks from YouTube videos and functional problems when dragging files for conversion. Additionally, the absence of an official bug tracking system limits support, affecting user experience.

Pros

Converts audio files to MP3 format effectively.
Conversion process is very fast.
Supports batch conversion of many files at once.
Allows selection of desired bit rate for conversion.

Cons

Creates duplicate audio tracks from different YouTube videos.
Dragging files into the conversion field sometimes has no effect, indicating functionality issues.
Lack of a bug tracker or official support page to report problems.

Recent reviews

by *****, 2026-01-13

by 退出*****, 2025-03-24

by 远离*****, 2025-02-09

View all user reviews ›

Is Convert to MP3 Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Convert to MP3 does not require any sensitive permissions.

Risk impact analysis details

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Convert to MP3 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.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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