YouTube is one of the most popular video streaming platforms in the world, with millions of users watching videos on the site every day. However, sometimes you may want to download the audio from a video to listen to it on the go, or to create a playlist of your favorite tracks. This is where YouTube to MP3 converters come in.

YouTube to MP3 converters are software tools that allow you to extract the audio from YouTube videos and save it in MP3 format on your device. There are many different YouTube to MP3 converters available, both online and as downloadable software. Some of the most popular options include:
- 4K Video Downloader: This is a free software tool that allows you to download videos and extract audio from them in various formats, including MP3. It also supports batch downloads and allows you to download entire playlists or channels.
- Free YouTube to MP3 Converter: This is another free software tool that is available for both Windows and Mac. It allows you to extract audio from YouTube videos in high quality MP3 format, and you can even download entire playlists or channels.
- YTMP3: This is an online YouTube to MP3 converter that allows you to convert videos to MP3 format without the need to download any software. Simply paste the URL of the video you want to convert, and the site will do the rest.
- ClipGrab: This is a free and open-source YouTube to MP3 converter that is available for Windows, Mac, and Linux. It allows you to download videos from YouTube and other sites and extract the audio in various formats, including MP3, OGG, and M4A.
- Freemake Video Converter: This is a versatile video conversion tool that allows you to convert videos to various formats, including MP3. It supports a wide range of input and output formats and also allows you to edit videos before converting them.
When using a YouTube to MP3 converter, it is important to respect the copyrights of the content creators and only download videos that are legal to do so. Always make sure to check the terms of use and copyright information before downloading any content.