MP3 Converter

Pure JavaScript MP3 converter to encode media files into MP3 format
What is MP3 Converter?
MP3 Converter is a Firefox add-on that allows you to easily convert media files into MP3 format. Simply drop your files and the add-on will handle the conversion process. Supports both local and remote files. No external dependencies required.

Add-on stats

By: Balvin
Users: 347 ▼ -4
Rating: 5.00 (3)
Version: 0.4.1 (Last updated: 2024-08-18)
Creation date: 2019-01-02
Weekly download count: 20
Firefox on Android: No
Risk impact: Low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Permissions:
  • downloads
  • storage
  • contextMenus
Size: 10.44M

Other platforms

MP3 Converter (v0.4.0)
4.37 (65) 80,000
MP3 Converter (v0.4.0)
4.90 (7) 2,682
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Add-on summary

This extension adds a button to the toolbar area which brings up the actual conversion tool. Just drop one or multiple media files (both video or audio types are supported) and wait for the extension to convert audio streams to MP3 format. After a successful conversion, files will be placed in your default download directory. You can press each item in the UI to navigate to the converted MP3 file.

Preview: https://www.youtube.com/watch?v=j0KeXQDRl_0 https://www.youtube.com/watch?v=m2sFFABU1c8

Conversion Process: local files -> read content -> decode -> convert remote files -> download -> decode -> convert

Note that you can copy media links to the clipboard and then use the "Parse content from clipboard" option to extract media links from the clipboard. Also, it is possible to select media links in a browser tab and drop selection into the converter window. The extension will extract all the links and convert media links

Notes:

  1. This extension uses pure JavaScript engine to convert media files to MP3 format. There are no external dependencies.
  2. This extension uses your browser's internal engine to decode media files so to be able to convert a media file to MP3 format, your browser should be able to play the media file. This means if a format is not yet supported by your browser, the extension will not be able to convert
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User reviews

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by GanJingWorld, 2022-12-23
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Add-on safety

Risk impact

MP3 Converter requires very minimum permissions.

Risk likelihood

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

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