YouTube To Mp3 Converter

Convert YouTube videos in mp3 format without leaving the YouTube page, Supported Mp3 bitrates 96kbps, 128Kbps, 256Kbps & 320Kbps

4.4/5 - (2850 votes)
Last Update
Jun 28, 2021
4.4/5 - (2850 votes)

Brief Description

YouTube to MP3 converter is easy to install and use extension for your browsers. It enables you to convert YouTube videos in MP3 format without redirecting you to any other page. It also helps trim and cut YouTube to mp3 in a single click

How it Works

Once you complete the installation, open any video on YouTube and you will be able to locate the Download MP3 button right above the Subscribe button of the video. Click this button to start the video converting process for download YouTube video into MP3 format immediately.

Key features of the addon

Support for Embedded Videos

YouTube converter also enables you to directly convert embedded YouTube videos into MP3 format. You just have to click on the Download MP3 button that appears on the top right corner of the video player and proceed to download the video in MP3 format on the same page.

Fast and High-Quality MP3 Downloads

Wide range bitrate makes the YouTube MP3 converter a perfect choice for your media conversion requirements. It offers MP3 bitrates of 64kbps, 96kbps, 128kbps, 256kbps, and 320kbps. It implements the seamless procedure for the whole conversion process and enables you to download the required YouTube video in MP3 format. The users can do so at the speed of thunderbolt without wasting any of their time and data.

On-Page Download

It features the capability of converting YouTube videos into MP3 formats on the same page. The user is never asked to leave the page or automatically redirected to another page for this purpose. The whole procedure is extremely easy and smooth and does not involve any glitch such as ads or site blockage.


This MP3 converter offers amazing flexibility for users in terms of various option settings. The user can select between various bitrates for video conversions, change the placement of the Download MP3 button, and can do much more to customize the addon as per their requirements.

Important Note

The YouTube MP3 converter chrome extension allows converting only those videos into MP3 formats that are up to 180 minutes long.

If you want to Download YouTube videos with the best quality and for free please try our YouTube video Downloader

Policy disclaimer

Addoncrop is not responsible for media contents that you download with this addon. We strongly recommend that you verify the related media copyright permissions on each website before downloading any video file(s).

Why I can't download Mp3 with bitrate more than 360 kb/s?

The highest available Bitrate for MP3 files is 360 Kb/s and our extensions already provide that. One cannot exceed this limit.

Mp3 playing issue

If the file has been downloaded successfully and you still cannot play it, try using a different MP3 player like AIMP or VLC Media Player.

Convert more than 120 minutes long video clips

120 Minutes is the current limit on conversion of MP3 clips which satisfies the need of all the users. If required, we shall extend the limit.

June 28th, 2021
Fixed: Video information request failed with status code 404
May 31st, 2021
Fix video request failed with status code 404 for age restricted videos
December 16th, 2020
Fixed age-restricted videos have no downloads for logged out users
Fixed video configuration not found for some videos
October 31st, 2020
Fixed YouTube signature extraction
October 22nd, 2020
Fixed "video configuration not found" error
August 21st, 2020
Fixed video configuration not found for age restricted videos
August 14th, 2020
"cannot read property 'js' of undefined"
Don't show error message on live and upcoming videos
May 8th, 2020
Improved signature player key extraction
Improved signature cipher extraction
May 7th, 2020
Improved YouTube video information extraction
Improved MP3 conversion API
March 6th, 2020
Issue Fixed (request failed with status code 429)
July 30th, 2019
Minor bug fixes and improvement to the overall performance of the extension.
Fixed YouTube API changes which caused errors in the video title and description. The data appears correctly.
February 13th, 2019
This update features some minor bug fixes and improvements to the functionality of the extension.
The limit on MP3 conversion and download has been increased from 30 minutes to 60 minutes.
October 29th, 2018
Mp3 Triming feature has been added. The media can be trimmed before conversion to MP3 and download.
Time limit of MP3 conversion and download has been increased to 30 minutes.
Made changes to the interface of YouTube MP3 converter. The new design is very user-friendly.
July 30th, 2018
An issue caused YouTube MP3 converter to stop working. this issue appeared due to class updates in YouTube. It has been fixed and the extension is working nicely.
February 26th, 2018
The Custom download folder has been removed. It was added for ease of users but it received many complaints which led to the decision of it being removed

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