Audio to MP3

Name: Audio to MP3
Rating: 2.9474 (38 reviews)
Author: Sevina

By: Sevina

Convert any streaming audio to MP3 and download it to your machine.

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Features & Capabilities

Audio to MP3 is a versatile Chrome extension that lets you seamlessly convert streaming or offline audio files into MP3 format directly in your browser. When you visit a website with streaming audio or video, the extension detects the audio stream and activates a conversion button. Clicking this button converts the audio to MP3 and downloads it to your device effortlessly. For offline files, simply drag and drop your audio into a new tab and initiate the conversion. Users can choose from five MP3 quality settings, with a default of 128 kbps, to suit their preferences.

Built using the open-source JavaScript library lamejs and the BaseAudioContext.decodeAudioData() API, Audio to MP3 ensures high-quality and reliable audio conversions right within your browser. Please note that it does not support YouTube videos due to policy restrictions. Always respect copyright laws when downloading audio content. For feature requests or issues, visit the extension's homepage to submit feedback or bug reports.

User Growth & Download Statistics

Add-on Music & Audio

By:

Sevina

Daily users:

3,256 -46

Rating:

2.95

(38)

Version:

0.1.2resigned1 Last updated: 2024-04-26

Version code:

5732667

Creation date:

2019-01-19

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

148.69KB

Email:

se*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-04

Compare stats and ranking:

Ranking

# 1,550 ▼ 11

Other rankings

#139 in Download Management ▼ 2

#244 in Other extensions ▼ 2

#257 in Photos, Music & Videos ▼ 2

#4 in audio keyword 34

#4 in mp3 keyword 29

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For Developers

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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:

Sevina

Firefox Add-ons Store

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

Email:

se*****@gmail.com

Website:

http://mybrowseraddon.com/audio-to-mp3.html

User Reviews

User reviews are mixed: some report that Audio to MP3 can find audio on certain sites and is free, while many note it often does not work, crashes the browser, or consumes heavy CPU resources. Key recurring issues are unreliability, high resource usage, stability problems, and limited cross-site/OS compatibility.

Pros

Can find and download audio on many sites, including some that other add-ons miss.
Free to use.
In some cases, it does get the job done and actually completes the task.

Cons

Unreliable and frequently not working across Firefox versions and operating systems.
High CPU/resource usage during encoding (CPU-intensive MP3 encoding).
Causes browser instability or crashes (freezes or black screens).
Limited site support; not all sites are supported (e.g., VK and similar sites).
Compatibility issues on Linux/macOS and with certain Firefox builds leading to inconsistent performance.

Recent reviews

Does not work!

by kf*****, 2026-01-21

Good job

by Fi*****, 2025-04-25

Может скачивать аудио с большинства сайтов, но не всех (вк и в похожих сайтах не позволяет).

by Ол*****, 2025-04-03

View all user reviews ›

Is Audio 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.

Audio to MP3 requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Audio to MP3 is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

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