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If you prefer to get music from YouTube video security, you can extract the audio with a video converter. Normally, we are used to download the video file and then use a converter tool to get the audio from it. But in this article, we will introduce a great tool like Syncios YouTube Downloader, which enables you to extract audio security online. Syncios YouTube Video Downloader provides an online converter feature so as to rip the audio and save the audio to our computer. Also, it owns the ability to download both YouTube video and music from online to offline for personal enjoyment, saving locally for a worry-free watching at any time. For video enthusiasts and creators, this is such a piece of good news that Syncios YouTube Video Downloader is totally free of charge program.

What Syncios YouTube Video Downloader can do for you:

Steps to rip music online from a YouTube video

Step 1: Download and install the Syncios YouTube Video Downloader on your computer. When the installation is finished, you will see a Syncios Toolkit icon on the desktop. Double-click to open the Syncios Toolkit and tap on the YouTube Video Downloader option on the start-up page to launch this downloader tool.

Step 2: Next, open the YouTube website and navigate to the target video, which you want to get the music from. Select the wanted video from the result list. Then, right-click to copy the URL of the video.

Step 3: Now turn back to the Syncios YouTube Video Downloader. On its interface, you can easily see an input box in the middle. Just paste the URL you copy just now into the box. Click on the Magnifier icon beside the box to start searching.

Step 4: Wait till it completes searching and there’s a list with the target video and other related videos. Tap on the "more" icon button beside the target item.

You can choose to download the music in *.webm or *.m4a format. Then click the download button to get the music locally.

Step 5: The music downloading begins. When it finishes, the music will be displayed at the "Library". And click the folder icon to locate the music on your computer. Now you have got your favorite music from YouTube video now.

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You can just extract the audio on a website without downloading the video. Pages of online converter website can be easily found online, however, the risks of infection by malware, phishing is much higher. Before you check out these sites, make sure you’re running an updated antivirus software just in case. And the following sites are the most popular sites.

1. YouTubetoMP3music.com

The YouTubetoMP3 is an online converter service, which allows you to convert YouTube videos to MP3 files with just a few clicks.

Steps:

1. Visit the website YouTube to MP3 Converter.
2. Copy and paste the YouTube video link that you want to extract the audio and then click the Go button.
3. Choose MP3 with the quality you want and click the Convert button.
4. Then click Download and you’ll get the audio file.

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2. Youtubemp3.to

Youtubemp3.to, also named as YouTube to MP3 & MP4 Online Converter, is a convenient site that allows you to convert and download the audio from YouTube videos. It supports converting, editing and downloading the audio from YouTube videos in webm, mp4, mp3, aac, m4a, f4v and 3gp formats.

Steps:

1. Just simply paste the link of the YouTube video you'd like to download in the form.
2. Select the output format and click the convert button.
3. Wait while YouTube MP3 converts your file to your desired format and download

Just simply paste the link of the YouTube video you'd like to download in the form above then select the output format and click the convert button. Wait while YouTube MP3 converts your file to your desired format and download.

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3. TheYouMP3.com

TheYouMp3 is an online service, which allows you to convert your favorite videos from YouTube to mp3 in high quality. It provides the fastest conversion speed. People can literally convert anything from YouTube to mp3 in a matter of seconds. There are no limits to the number of videos each user can convert and no limits on the length of videos either. TheYouMp3 is designed to be mobile-friendly. It looks and works great on any PC, Mac, Tablet, iPhone or Android device. There is no software installation required. Just use your favorite browser on your device of choice.

4. MP3Skull

MP3Skull easily and simply converts YouTube videos to MP3 files without any of the usual ads, pop-ups, or other annoying obstacles that can get in your way.
No registration or downloads are required.

Copy and paste the URL for the YouTube video in the appropriate field and click the Convert button. The conversions are fairly quick though naturally vary based on the length of the video. The site can even handle videos as long as two hours.

After the video has been converted, click the Download button to save the file as an MP3 and listen to it on your default music player.

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