As the largest and the most popular video-sharing site in the world, YouTube allows you to enjoy videos and music you love. You might be fascinated by YouTube videos and considering download YouTube videos into your computer or mobile devices for offline enjoyment. But for some users, they want more than just simply downloading YouTube videos. Some YouTube video downloading programs might not be able to turn YouTube videos into a format that is well compatible with your media MP3 players. Such being the case, after getting YouTube videos, you can make good use of a professional YouTube to MP3 converter to convert YouTube videos to MP3.

Part 1: Convert YouTube Video to MP3 with Leawo Video Converter

To better enjoy audio track of YouTube video file to the fullest, we can convert YouTube video to MP3. Here I am to show Leawo Video Converter, a professional and all-round video and audio converter, to you. First of all, as the program interface is user-friendly, Leawo Video Converter is easy to use for it does not require any software expertise to operate. Secondly, the conversion speed is very fast. To be more specific, Leawo Video Converter is able to convert video and audio file 6 times faster than other video converters while the original quality will be retained. In other words, you can achieve quality lossless conversion with the help of Leawo Video Converter while converting video file from one format to another. Thirdly, this professional video converter supports a variety of input and output such as Common Video (MP4, H.265 MP4, MKV, H.265 MKV, MOV, etc.), Common Audio (AAC, AC3, WAV, MP3, WMA, FLAC, etc.), HD Video (HD MP4, HD AVI, HD TS, HD VOB, etc.), and 4K Video (4K MP4 and 4K MKV). Moreover, Leawo Video Converter can be regarded as an audio extractor allowing users to extract audio track from source video files. Here you can use Leawo Video Converter to convert YouTube video to MP3, in other words, to extract MP3 from YouTube video.

Not limited to Windows version, Leawo software team also rolls out the Mac counterpart of Leawo Video Converter for converting video and audio files on Mac system. Download and install the right version of Leawo Video Converter on your computer based on the system your computer is running on, and then follow the guide below to convert YouTube video to MP3 with Leawo Video Converter. Here we take Windows version of the converter as an example. Mac users can follow suit to convert YouTube video to MP3 on Mac as the method is nearly the same.

Step 1. Import Source YouTube Video Files
Launch Leawo Video Converter, go to the “Convert” tab, and click “Add Video” button on the sub-menu to load your source YouTube video files. Alternatively, you can directly drag and drop YouTube video files into the program interface.

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Step 2. Set MP3 as Output Format
Click the drop-down box named “MP4 Video” by default next to the “Add Photo” button. On the drop-down list, select “Change” option. Then on the popup Profile window, select “MP3” from “Format” column as output format. Please note that once you change the output format, the name of the drop-down box will change as well.

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Note: If you need, you could click the “Edit” button on the drop-down profile setting box to adjust audio parameters like audio codec, bit rate, channel, sample rate, etc.

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Step 3. Convert YouTube Video to MP3
Click the big green “Convert” button on the sub-menu bar next to the format setting drop-down box. Then, on the popup sidebar, set output directory. After setting output directory, click the “Convert” button right below. Leawo Video Converter would start to convert YouTube video to MP3 immediately.

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Part 2: Convert YouTube Video to MP3 with Leawo Music Recorder

Second way to get audio content from YouTube video and then save as MP3 is asking help from Leawo Music Recorder, which is a tool allowing you to capture the audio from the video playing on your computer. You can save the audio files in MP3 or WAV format. The incredibly user-friendly interface makes you get the most out of it without any effort. The trial version is for you to take a shot and the permanent license is for you to pay for. Trust me. It is worth every cent.

Now follow me to see how to capture audio from YouTube video and save as MP3 via Leawo Music Recorder.

Step 1. Download and Install Leawo Music Recorder

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Download it from the official website and install it on your computer. Open it. Click the microphone icon in the bottom left corner. In the pop-up window, choose “Audio Source > Record Computer Audio”.

Step 2. Choose the Destination Folder

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In the pop-up window, choose “General”. Click the folder icon marked in red to choose the destination folder on your computer.

Step 3. Set Output Format

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You need to set the format of the audio file before closing the pop-up window. Choose “Format”. Click “mp3 Audio” in the drop-down menu. Of course, you can set the “Bit Rate” and “Sample Rate” to enhance the sound quality. Then click “OK”.

Step 4. Record the Audio

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Click the red icon and then make the YouTube video playing on your computer. Then click the red icon again to finish it.

Step 5. Edit the Music Tags

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You can look through your recording library by clicking “Media” below. Right-click the audio you just recorded. Click “Edit Music Tags” to edit the tags whatever you want.

Part 3: Convert YouTube Video to MP3 with YouTubeMP3

YouTubeMP3 is the easiest YouTube video to MP3 converter online. You need nothing but a YouTube URL. It will convert the video to MP3 the minute you submit it. It is platform-independent, which means you can use it with Windows, Mac, a Linux PC or even an iPhone.

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Step 1. Locate YouTube Video
Visit the official site of YouTube, locate the YouTube video that you would like convert to MP3, and copy the link.

Step 2. Enter the Link
On the main interface of YouTubeMP3, input the link into the blank box.
Step 3. Start to Convert
Click “Convert Video” button to start converting YouTube video to MP3 online.

Part 4: Convert YouTube Video to MP3 with OnlineVideoConverter

OnlineVideoConverter.com (OVC) is a free online media conversion web application that allows you to convert any video link or file to various formats without the need to install any software on your computer. OVC is fully compatible with all modern browsers and has been touted online as the best online video conversion utility. Of course, the online video converter can be regarded as a YouTube video to MP3 video converter. Check out the detailed guide below to convert YouTube video to MP3 with OnlineVideoConverter. Open the home page of OnlineVideoConverter, you would see 3 tags on the page.

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Step 1. Import Source YouTube Video File
There are two ways for you to import source YouTube video file. On one hand, you can enter the link of the YouTube video that you want to convert. On the other hand, you can directly choose a YouTube video file from your computer.

Step 2. Choose MP3 as Output Format
Select and set “MP3” as output audio format before conversion process takes place.

Step 3. Start to Convert YouTube Video to MP3 and Download Converted Result
After choosing a format, click More settings to choose the quality of the output file. And then click the “Start” button to start the conversion. After the conversion process is complete, you can download the file.

Part 5: Convert YouTube Video to MP3 with Listen to YouTube

Listen to YouTube, as its names goes, it is designed to convert YouTube video to MP3 online. It is a convenient online application for converting YouTube video to MP3 audio. This service is free, and requires no account. Their software will transfer the video to their server, extract the MP3, and give you a link to download the audio file. Also, like the first, YouTube-MP3, the audio files you finally obtain from the online converter can only be on MP3 format.

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Step 1. Copy and Paste Source YouTube Video Link
Find the source YouTube video, copy the URL of the video, and then paste the link into the blank box of this online YouTube to MP3 converter.

Step 2. Start to Convert YouTube Video to MP3
Click “GO” to start to extract the audio as MP3 from source YouTube video.

Extension: Download YouTube Video with Leawo Video Downloader

Now, you have known how to convert YouTube to MP3. But what if you don’t have YouTube video beforehand? Then you can download YouTube video with Leawo Video Downloader. This professional video downloader allows users to download videos from more than 1000 sites like YouTube, Vimeo, Facebook, MTV, Vevo, etc. Check out the guide below to download YouTube video with Leawo Video Downloader.

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Step 1. Kick Off Leawo Video Downloader
After you download Leawo Video Donwloader, click “Download” tab to enter the main interface.

Step 2. Input Link of Target YouTube Video
Find and copy the link of your target YouTube video, and on the main interface of Leawo Video Downloader, you need to input the link into the address bar, and click the green right arrow icon to call out the video content page.

Step 3. Download YouTube Video
All available downloadable video contents will be shown on the right. You need to choose your desire contents and then click “Download” button to download YouTube video. After downloading process completes, you can get downloaded contents under “Downloaded” tab.