Best 3 Free YouTube to MP3 Converters That Work on All Devices

If you love listening to your favorite YouTube music offline or want to extract audio from videos for projects, a reliable YouTube to MP3 converter is a must-have. The good news is, there are plenty of free tools out there that work smoothly across various devices and operating systems. Whether you're on Windows, macOS, Linux, or even a smartphone, these converters make it easy and quick to get high-quality MP3 files from YouTube videos without any hassle. Let’s dive into the best five options available in 2025 that are user-friendly, efficient, and totally free.

1. Flvto

Flvto is a popular free YouTube to MP3 converter known for its simplicity and high-quality output. It works directly in your web browser, so no software installation is required, and it’s compatible with all major operating systems.

Main features:

Converts YouTube videos to MP3 with bitrates up to 320kbps for rich, detailed sound.Supports multiple formats, including MP3, MP4, and AVI.Works seamlessly on Windows, macOS, Linux, and mobile browsers.Allows downloading entire YouTube playlists.Offers browser extensions and a mobile app for even quicker access.Supports downloading from other platforms like Facebook, Vimeo, and Dailymotion.Ad-free online platform without annoying redirects.

Pros:

No installation or signup needed.

High-quality audio output suitable for casual listeners and audiophiles.

Cross-platform compatibility for use on any device.Supports batch conversion of playlists.

Cons:

Being web-based, requires an internet connection to use.

Limited advanced editing or customization features.

2. Any Video Converter Free

Any Video Converter Free is a versatile and powerful free tool that goes beyond just MP3 conversion. While it can convert videos to MP3, it also offers video downloading, editing, and format conversion.

Main features:

Downloads and converts YouTube videos to MP3 and many other formats.

Supports high-quality audio extraction.User-friendly interface with logical layout.

Can handle video editing tasks as well.Compatible with Windows and macOS.

Pros:

Multi-functional beyond simple audio extraction.

Consistent updates and support.

Easy to navigate for beginners.

Cons:

Larger download size compared to simple converters.

No one-click YouTube-to-MP3 conversion; requires manual steps.

3. AudioCleaner

AudioCleaner offers a clean, ad-free online experience for converting YouTube videos to MP3 quickly and safely. No downloads or registrations are required.

Main features:

Fast, web-based YouTube to MP3 converter.

No ads, popups, or fake buttons.

Supports high-bitrate audio extraction.

Works on all devices with an internet browser.

No software installation needed.

Pros:

Extremely simple, safe, and straightforward.

No annoying advertisements.

Suitable for all devices and browsers.

Cons:

Limited to basic conversion features.

Dependence on a stable internet connection.

Which One Should You Choose?

If you want an all-rounder that’s easy, fast, and highly compatible, Flvto shines with its quality MP3 output, playlist support, and cross-platform accessibility. For those who want extra video editing features alongside MP3 conversion, Any Video Converter Free is a solid choice.

Each YouTube to MP3 tool has its unique strengths, so your ideal choice will depend on whether you prioritize ease, functionality, platform compatibility, or advanced features. Try a couple of these top free converters and enjoy your YouTube audio offline with great quality, anytime and on any device.