Best YouTube to MP3 Converter
Free Convert YouTube Video to MP3 Online

  • All
  • YouTube
  • Archive
  • Jamendo
  • 4Shared
  • All
  • YouTube
  • Archive
  • Jamendo
  • 4Shared
U2B YouTube Downloader
or YouTube Downloader App

0 songs in the playlist.

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What are the different file types?


  • MP4(recommended)

    Supported by virtually all players and devices. Perfect for people who want to enjoy high quality videos.

  • 3GP

    Compatible with almost all mobile devices in relative low definition. Good for the phone with limited storage.

  • WEBM

    Generally used for Internet video streaming in browsers, with high quality but the file size is smaller than MP4.

  • # Video without audio

    We grab some MP4 and WebM files without audio in case you need to use them for video-only purpose. The Videos that under this category is based on an adaptive bitrate streaming technique called DASH (Dynamic Adaptive Streaming over HTTP).


  • MP3(recommended)

    MP3 is the most well-supported audio format, which compatible with almost all the devices and software.

  • M4A

    Compressed with better audio quality in a smaller size than MP3 file, mainly applied to Apple devices.

  • WEBM

    Encoded as Vorbis or Opus, WebM can also be used for audio-only purposes in browsers.

Get It

Welcome to U2B YouTube to MP3 Converter!

U2B YouTube Converter is the best YouTube to MP3 converter. With U2B, you can easily free convert YouTube MP4 videos.

U2B has YouTube to MP3 converter online and YouTube video converter app. Please find details below.

How to Convert YouTube to MP3 Online

U2B is a free YouTube to MP3 converter that helps you convert YouTube to MP3 online, and get YouTube to MP3 songs download free.

  1. Step 1

    Insert a YouTube URL

    Copy the video URL from YouTube. Paste it to the search bar. The search result will show up in seconds.

  2. Step 2

    Convert YouTube to MP3

    Click on the "Download" button, and choose "MP3" to convert YouTube MP3.

Your Best YouTube to MP3 Converter

There are packs of YouTube MP3 converters out there, but finding the best YouTube to MP3 converter is kind of taking your shot. With U2B YouTube to MP3 converter Pro, you can do more than you expected.

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Last updated: 2024-05-26

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