YouTube is one of the most widely used platforms for watching videos and listening to music online. But it doesn’t offer a built-in option to download audio as MP3 files for offline use. Because of this, many third-party tools and websites have popped up that let you convert YouTube to MP3. While downloading music from YouTube may seem convenient, it also comes with risks. Many converter websites are packed with pop-up ads, malware, or operate in legal gray areas, which could harm your device or data. So, what’s the safest way to convert YouTube to MP3? In this guide, we’ll walk you through 10 best YouTube to MP3 download sites. We’ll highlight their key features, pros, and cons. Plus, we’ll share a reliable YouTube to MP3 downloader to download YouTube to MP3 for free, let’s check it out.

Part 1. Top 10 Safe Sites to Download YouTube to MP3

#1. Y2Mate

Y2Mate is a well-known website that lets you turn videos from YouTube, Facebook, Dailymotion, and other sites into MP3 or MP4 files. It supports many video and audio formats like MP4, MP3, WEBM, and more. You can download thousands of videos for free. Just be aware that the site has a lot of pop-up ads, so it’s a good idea to use an ad blocker and avoid clicking on anything that looks suspicious.

How to Use Y2Mate:

Step 1. Copy the link of the YouTube video you want to download.

Step 2. Go to the Y2Mate website and paste the link into the box, then click “Start.”

Step 3. Pick MP3 as the format and click “Download” to save the file to your device.

Pros:

• Converts videos to MP3, MP4, and more.
• Works with sites like YouTube, Facebook, and Instagram.

Cons:

• Shows a lot of pop-up ads.
• Might not work well with videos over an hour long.

#2. YTMP3

YTMP3 is a popular and trusted website for converting YouTube videos to MP3 or MP4 formats. It’s free to use, has no pop-up ads, and offers a clean, user-friendly interface. The audio quality goes up to 192kbps, which is good enough for everyday listening. However, you can’t choose different quality settings for the audio or video.

How to Use YTMP3:

Step 1. Open the YTMP3 website in your browser (MP3 is selected by default).

Step 2. Find the YouTube video you want, copy the video link, and paste it into the search box on YTMP3.

Step 3. Click “Convert” and wait for it to finish. Once done, click “Download” to save the file.

Pros:

• Converts YouTube videos to MP3 or MP4 easily.
• No software needed—completely online.
• No ads or security risks.

Cons:

• Only one file can be downloaded at a time.
• No support for higher audio quality like 320kbps.
• Only supports MP3 and MP4 formats—no AAC or WAV.

#3. OnlyMP3

OnlyMP3 is a free online tool that lets you quickly convert YouTube videos to MP3 with just one click—no sign-up or software needed. It offers a clean, ad-free interface that keeps your experience safe and hassle-free. You can also save your MP3 files directly to Dropbox, and there’s no limit to how many videos you can convert.

How to Use OnlyMP3:

Step 1. Copy the YouTube video link and paste it into the search box on the OnlyMP3 website. Click “Convert.”

Step 2. Wait a few moments while the tool processes the video.

Step 3. Once it’s ready, click “Download MP3” to save the audio file.

Pros:

• Quick and simple MP3 conversion with one click.
• Lets you save files directly to Dropbox.
• Works with videos up to 6 hours long.

Cons:

• Only supports MP3 format (no MP4 or others).
• Doesn’t support playlists or bulk downloads.
• Audio quality is limited to 108kbps.

#4. GreenConvert

GreenConvert is a free online tool that lets you download and convert YouTube videos into MP3 (audio) or MP4 (video) formats. You can pick the audio quality from 64kbps (smaller file size) up to 320kbps (higher quality). For videos, it supports resolutions like 240p, 360p, 480p, 720p, and 1080p. No software is needed, and it even lets you trim the audio before downloading.

How to Use GreenConvert to Download MP3:

Step 1. Copy the link of the YouTube video you want.

Step 2. Go to the GreenConvert website and paste the link into the search box.

Step 3. Select MP3 as the format and choose your preferred quality. You can also trim the audio if needed. Click “Convert.”

Step 4. Once it’s ready, click “Download Now” to save the MP3 file to your device.

Pros:

• Converts YouTube videos to MP3 or MP4.
• Lets you trim audio before downloading.
• Offers audio quality options from 64kbps to 320kbps.

Cons:

• Doesn’t support downloading full playlists or multiple videos at once.
• Only supports MP3 and MP4 formats.
• May be blocked or limited in some countries.

#5. MP3Juice

MP3Juice is a free online tool that lets you convert and download YouTube videos as MP3 audio files. You can either paste a YouTube link or search for a song by typing in keywords. There’s no need to sign up or install anything, which helps reduce the risk of malware. Still, the site does display ads and pop-ups, so using an ad blocker is a smart idea to stay safe.

How to Use MP3Juice:

Step 1. Go to the MP3Juice website. Paste the YouTube video link into the search bar, or type in a song name.

Step 2. Choose MP3 as your format and select the bitrate. The conversion will start automatically.

Step 3. After a few seconds, click the “Download” button to save the MP3 file.

Pros:

• Free MP3 downloads with no registration.
• Easy to use with search or direct link options.
• Fast download speeds and a wide selection of songs.

Cons:

• Sound quality may vary based on the source.
• Pop-up ads can be distracting or risky.
• Some songs may be missing or not work properly.
• Untrusted ads may lead to unsafe websites.

#6. Hire Quotient

Hire Quotient YouTube to MP3 Converter is a free online tool that lets you turn YouTube videos into MP3 or WAV audio files, so you can listen offline anytime. It works on phones, tablets, and computers. The site is secure, using SSL encryption and regular updates to help protect users from malware and phishing.

How to Use Hire Quotient Converter:

Step 1. Go to YouTube, find the video you want, and copy its URL.

Step 2. Visit the Hire Quotient website and paste the link into the search box.

Step 3. Click the “Convert” button to start the process.

Step 4. Click the ⋮ icon, then choose “Download” to save the audio file.

Pros:

• Converts YouTube videos to MP3 or WAV.
• No ads for a smooth experience.

Cons:

• Some videos may not convert.
• MP3 files do not include ID3 tags (like song title or artist info).

#7. FLVTO

FLVTO is a widely used online tool that allows you to convert YouTube videos to MP3 quickly and easily. Just paste the video link, choose MP3 as the format, and download your file in minutes. While the tool is simple to use, some users experience occasional “Conversion Error” messages, which may require restarting the process.

How to Use FLVTO:

Step 1. Copy the link of the YouTube video you want. Visit flvto.co and paste the link into the search box.

Step 2. Choose MP3 as your output format and click “Convert.”

Step 3. Once the conversion is complete, click “Download MP3” to save the file.

Pros:

• Converts YouTube videos to MP3 and MP4 formats quickly.
• No software installation needed.
• Works on all browsers.
• No harmful ads or malware.

Cons:

• Occasional errors during conversion.
• Audio quality is limited to 113kbps.
• Only one video can be downloaded at a time.

#8. CNV MP3

CNV MP3 is a free, ad-free online tool that lets you convert YouTube videos to MP3 (audio) or MP4 (video) without needing to sign up. It supports videos up to 3 hours long, which makes it useful for downloading longer content like podcasts, mixes, or lectures. However, be aware that the actual audio quality may not always match the selected bitrate—for example, choosing 320kbps might result in a lower-quality file (around 236kbps).

How to Use CNV MP3:

Step 1. Go to YouTube and find the video you want. Copy its URL.

Step 2. Head to the CNV MP3 site and paste the link into the input box.

Step 3. Choose the format (MP3 is selected by default).

Step 4. Click “Convert” to begin. Once finished, download the file to your device.

Pros:

• Converts videos quickly and easily.
• No ads, pop-ups, or annoying banners.
• Offers MP3 options like 128kbps and 320kbps.
• Supports MP4 downloads too.

Cons:

• Won’t convert videos longer than 3 hours.
• No playlist or batch conversion options.
• Doesn’t include trimming or audio editing features.
• Audio quality may not match the selected bitrate.

#9. EzMP3

EzMP3 is a fast, ad-free YouTube to MP3 converter that lets you download videos — including YouTube Shorts — as MP3 files for free. It supports videos up to 12 hours long and works across various browsers and devices. Users can trim audio clips and choose from different sound qualities (64kbps to 320kbps). The platform is supported by donations instead of ads. However, selecting higher bitrates like 256kbps or 320kbps may trigger an error message (“Application error: a client-side exception has occurred”).

How to Use EzMP3:

Step 1. Go to YouTube, find the video you want, and copy its URL.

Step 2. Open the EzMP3 website and paste the link into the input field.

Step 3. Choose your desired audio quality and click “Convert.”

Step 4. Once the file is ready, click “Download MP3” to save it to your device.

Pros:

• Converts YouTube videos quickly.
• 100% ad-free for a smooth user experience.
• Supports trimming audio before downloading.

Cons:

• No support for bulk downloads.
• Some higher-quality options (like 256kbps or 320kbps) may not work reliably.
• Downloaded file titles may include the site’s branding.

#10. YT1S

YT1S is a free online tool that lets you convert and download YouTube videos as MP3 or MP4 files without needing to install any software. It offers fast conversions and supports multiple audio qualities, including 128kbps, 256kbps, and 320kbps, making it a favorite for downloading music.

How to Use YT1S:

Step 1. Paste the YouTube URL into the search box to convert it to MP3.

Step 2. Choose your preferred MP3 bitrate and click the “Download” button. Wait while the file is prepared.

Step 3. Once the conversion is complete, click “Download Now” to save the MP3 file to your device.

Pros:

• Free, unlimited conversions from YouTube to MP3.
• Offers high-quality downloads at 320kbps, 256kbps, and 128kbps.

Cons:

• Contains ads and redirects, which could lead to unwanted sites.
• May be blocked or restricted in certain regions.

Part 2. Recommended YouTube to MP3 Downloader [Best]

While the 10 free YouTube to MP3 download sites we’ve discussed offer great features, they each come with some limitations, such as intrusive ads, lower output quality, or restrictions on video length. After all, they are free services. To overcome these drawbacks, we recommend 4kFinder YouTube Downloader, a reliable and professional tool that allows users to download YouTube to MP3 for free.

4kFinder YouTube Downloader is an all-in-one solution for converting YouTube to MP3 for both Windows and Mac users. With 4kFinder, you don’t need a Premium account to download MP3s from YouTube for offline listening. It’s perfect for anyone who wants easy access to their favorite music without a subscription.

Besides YouTube, 4kFinder supports downloads from over 1,000 other video platforms, such as Vimeo, TikTok, Dailymotion, and Facebook, giving you a wide variety of content to enjoy. You can also convert YouTube videos to MP4 format, which makes it easy to transfer and watch your videos on any device or stream them directly to your TV. Whether you’re a music lover or someone who enjoys a variety of content, 4kFinder offers a simple and effective way to save audio and video from the web.

Key Features of 4kFinder YouTube Downloader

• Convert YouTube to MP3 for free.
• Support over 1,000 popular websites, such as TikTok, Vimeo, etc.
• Download YouTube to MP3 up to 320kbps.
• Support downloading music up to 6X speed in batch.
• Convert YouTube videos to MP4 in 720p/1080p/4k.
• Play downloaded YouTube MP3 files on any device.
• Compatible with both Windows and Mac.

Guide: How to Convert YouTube to MP3

Step 1. Copy and Paste the YouTube Link
Open 4kFinder Video Downloader on your Windows or Mac. Go to YouTube and find the music playlist you want. Copy the link from the address bar or click “Share” to get the video link.

Tip: You can also paste a full YouTube playlist URL into 4kFinder’s search box.
Bonus: It also works with video links from sites like Vevo, Dailymotion, Vimeo, Facebook, Instagram, Bilibili, and more.

Step 2. Choose MP3 Format and Quality
Once the link is analyzed, select MP3 as the output format and choose 320kbps for the best sound quality. You can also pick MP4 if you want the video version.

Step 3. Start to Convert YouTube to MP3
Click the “Download” button to begin converting the YouTube playlist to MP3.

Step 4. Find Your MP3 Files
When the download is done, go to the “Finished” tab and click “Open Folder” to access your downloaded MP3 songs.

Part 3. Comparison for YouTube to MP3 Downloader

Here’s a quick overview of all the YouTube to MP3 download tools, covering key details, special features, and more.

Part 4. FAQs about YouTube to MP3 Websites

Q1. Is It Legal to Use YouTube to MP3 Sites?
Using YouTube to MP3 tools can be legal if you’re downloading content that’s free to use, like royalty-free music or your own uploads. Downloading copyrighted music without permission may break YouTube’s rules and local laws.

Q2. Are Free YouTube to MP3 Download Websites Safe?
Some are safe, like EzMP3 and OnlyMP3, especially those without ads or pop-ups. But others may show risky ads that could harm your device. Use an ad blocker and antivirus software to stay protected.

Q3. Can I Convert YouTube Videos to MP3 without Installing Software?
Yes! Websites like YTMP3, Y2Mate, and GreenConvert let you convert videos right in your browser—no need to download anything. Just paste the video link, choose MP3, and download.

Q4. What Audio Quality Can I Get from These Sites?
Quality depends on the site. Some let you choose from 64kbps (low) to 320kbps (high), like GreenConvert and MP3Juice. Others, like OnlyMP3, offer fixed quality. Higher kbps means better sound but larger file sizes.

Q5. Do These Tools Let Me Download Multiple Videos at Once?
Most free tools don’t support batch downloads—you can usually only convert one video at a time. If you want to download in batch, you can try 4kFinder YouTube Downloader.

Conclusion

The 10 free YouTube to MP3 sites above offer easy and safe ways to turn YouTube videos into MP3 files. Each site has its strengths and weaknesses, so you can pick the one that best fits your needs. If you want more features and fewer limits, 4kFinder YouTube Downloader is a great choice. It lets you safely download songs, albums, and playlists from YouTube in high-quality MP3 (up to 320kbps), with no ads or malware risks.