To extract audio from a YouTube video for your own use, it's common for you to convert YouTube videos to MP3 with a desktop or online YouTube to MP3 converter. However, although most of such tools perform well to download audio from a YouTube video that is less than one hour, they may fail to convert a long YouTube video (e.g. 10-hour long) to MP3. Thus, when you are looking to convert YouTube to MP3 that is 10-hour long, you need to find a YouTube MP3 downloader that has no length limit.

YouTube to MP3 Convert with No Limit - EaseUS MobiMover

Whether you want to convert a 10-hour long YouTube video to MP3 or convert YouTube to MP3 at 320kbps quality, the free iPhone data transfer software, as well as video converter - EaseUS MobiMover, will fulfill your needs well. There are some of its features:

Convert YouTube Videos with Unlimited Length

There is no limit on the length of the video you are going to convert. As long as you can get the URL of the YouTube video, you can download audio from it successfully. 

Convert YouTube to MP3 with Various Quality

This fast YouTube to MP3 converter supports the highest quality that the MP3 codec allows - 320kbps. In addition, 256kbps and 128kbps are also provided.

Convert Videos from 1000+ Websites

In this case, you want to download a YouTube video to MP3. But it's likely that you will need to download audio from a Facebook video next time. Don't worry. EaseUS MobiMover can download video and audio files from more than 1000 websites. It will be helpful in many other situations in which you need to get the video or audio file you like.

These are some of the features of EaseUS MobiMover as a video/audio downloader. As a versatile toolkit, there are many other useful features that will help you manage your files better. Don't hesitate to give it a try.

How to Convert YouTube to MP3 with Unlimited Length

After you download and install the tool on your PC or Mac, now it's time for you to convert your long YouTube video to MP3. Just follow the steps below.

To convert YouTube to MP3 with no limit:

Step 1. Launch EaseUS MobiMover and click "Video Downloader." Then copy the URL of the video to the address bar and click "Download."

Select the Video Downloader feature

Step 2. Select MP3 as the target format and choose a quality you prefer. Afterward, click "Download" to start converting the YouTube video to MP3.

Choose to download the video as MP3

Step 3. When it has done, you can check the MP3 file on your computer or transfer it to a mobile device (iPhone/iPad/iPod touch).

Download video to MP3

The Bottom Line

When you need a YouTube to MP3 with no limit, EaseUS MobiMover is a good choice for you. It supports videos of various lengths, from different sites, and allows you to save MP3 files of different quality. Even if you have downloaded the YouTube video to your computer, you can use the Video to MP3 feature to turn a video into audio to get the MP3 file with ease.

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Updated by Daisy

Daisy is the Senior editor of the writing team for EaseUS. She has been working in EaseUS for over ten years, starting from a technical writer to a team leader of the content group. As a professional author for over 10 years, she writes a lot to help people overcome their tech troubles.

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Written by Myra

Myra joined EaseUS in 2017. As a big fan of Apple products, she mainly focuses on iOS data transfer and iOS troubleshooting tips. Meanwhile, she is expanding her knowledge and skills in other fields like data recovery and disk management. Myra is open-minded and likes both extensive and intensive reading. Other than reading and writing, she is also fond of mobile games and K-pop stars.

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