Have you ever wanted to save a YouTube video as an MP3 to listen offline? If yes, then you know how confusing it can be to find a tool that actually works. Some websites are slow, some websites have complicated steps, and others may not even be safe. If you have been searching for a simple, reliable, and free way to convert YouTube videos to MP3, you have come to the right place. This article will guide you through the top 3 free websites for YouTube to MP3 conversion in 2026. MP3YouTube, YT1s, and FLVto. We will explain each tool so you can choose the best one for your needs and start enjoying your favorite audio offline quickly and safely.

1. MP3YouTube.click

MP3YouTube is one of the most popular YouTube to MP3 converter websites for converting YouTube videos to MP3. It is known for its speed, reliability, and simplicity. The process is very simple. You just copy the link of the YouTube video you want to convert, paste it into the MP3YouTube website, choose your audio quality, and click “Convert.” Within seconds, the site generates a downloadable MP3 file. MP3YouTube works on all devices, including smartphones, tablets, and desktops, so you can convert your favorite videos anytime and anywhere.

Key Features

• Converts YouTube videos to MP3 quickly

• Allows selection of different audio qualities

• Works directly in a web browser

• Compatible with all devices

Pros

• Very easy to use, even for beginners

• Fast conversion and download process

• No software installation or account needed

Cons

• Some ads appear on the website

• Advanced features like batch downloads are limited

2. YT1s.buzz

YT1s is another excellent online tool for converting YouTube videos to MP3. It is widely recognized for its speed and user-friendly design. This makes it one of the most comfortable options for casual users. Like MP3YouTube, YT1s works entirely in a web browser, so you don’t need to install any software or create an account.

Using YT1s is straightforward and simple. Paste the YouTube video link into the website, select MP3 as the output format, choose the desired quality, and click the convert button. The website processes the video quickly and gives you a direct download link. YT1s is especially popular for its clean interface and reliable performance across devices, including mobile phones and tablets.

Key Features

• Converts YouTube videos to MP3 in high quality

• Supports multiple audio bitrates for better sound

• No registration or software installation required

• Works on smartphones, tablets, and desktops

Pros

• Very fast and simple to use

• Clean interface with minimal ads

• Works on almost any device

Cons

• Limited options for advanced users

• Occasional pop-ups if ads are clicked

3. FLVto 

FLVto is a popular YouTube to MP3 converter that offers more flexibility compared to other free tools. Not only can it convert YouTube videos to MP3, but it also supports other formats like MP4, AVI, and more. This makes FLVTO a good choice for users who want flexibility in downloading their favorite video.

The conversion process of Flvto is simple. Paste the YouTube video link in the website, choose MP3 as the output format, select the quality, and download the file. One advantage of FLVTO is that it allows users to convert large videos without slowing down, making it suitable for music albums, long lectures, or podcasts.

Key Features

• Converts YouTube videos to MP3 and other formats

• Supports multiple audio quality options

• Works directly in a web browser

• Can handle longer videos efficiently

Pros

• More versatile than many other free tools

• Quick and easy conversion process

• Compatible with all devices

Cons

• Website contains advertisements

Conclusion

In conclusion, converting YouTube videos to MP3 is easy with free websites. MP3YouTube is fast and simple, YT1s is very easy to use, and FLVto is good if you want more options. All three work in your browser, do not need software, and let you listen to your favorite music, podcasts, or videos offline anytime.