Cloud Storage Ready
Save converted MP3s directly to Dropbox or other cloud services. Conversion also runs on cloud servers, so everything stays lightning-fast.
English
Free YouTube to MP3 Converter | 320YouTube
Convert YouTube videos to MP3 or MP4 online — free, fast, and unlimited with 320YouTube
Enter keywords here to search for YouTube videos instantly. Or paste your YouTube video URL directly into the input above.
Check out what's hot – Top 30 trending videos
How to Convert YouTube Videos to MP3?
- 1STEP 1 - Copy the Video URL. Copy the video URL or artist name from YouTube or any other video site.
- 2STEP 2 - Paste the Video URL. Paste the YouTube URL into the search box and press the 'Download' button.
- 3STEP 3 - Download the MP3 File. Choose your preferred MP3 quality and press 'Download' to save the file to your device.
The Best Free YouTube to MP3 Converter Online
320YouTube lets you convert any YouTube video to high-quality MP3 audio at up to 320kbps — or save it as MP4 if you prefer the video. It's fast, free, and works right in your browser with no sign-up needed. Whether you want to save a song, a podcast, or a full playlist, 320YouTube has you covered. We even offer a web app and a 2-click shortcut so converting is as quick as it gets. Give it a try — you'll wonder how you managed without it.
![Cloud Storage Ready]()
![Unlimited Downloads]()
Unlimited Downloads
No caps, no counters, no subscriptions. Convert as many YouTube videos to MP3 as you want — completely free, every time.
![Works on Any Device]()
Works on Any Device
All you need is a browser and an internet connection. Convert YouTube to MP3 on your phone, tablet, or desktop — anywhere, anytime.
![3 Simple Steps]()
3 Simple Steps
Paste a URL, pick your quality, hit download. That's it. You can even search for videos directly — no copy-pasting needed.
![Safe & Private]()
Safe & Private
Your privacy matters. Our site runs on HTTPS so your activity stays private. No tracking, no data collection, no worries.
![Multiple Format Support]()
Multiple Format Support
Beyond MP3, 320YouTube supports MP4, M4A, 3GP, FLV, WEBM, and even GIF exports — all the formats you actually need.
Convert YouTube and 1000+ Other Video Sites
320YouTube supports downloads from 1000+ websites and social networks — not just YouTube. Grab audio or video from Facebook, Instagram, Twitter, Vimeo, Dailymotion, and countless more. We support all major formats including MP3, MP4, M4A, FLV, WMV, and WEBM, so you always get the file you need. No limits, no restrictions — just paste the URL and download.
FAQ - Questions & Answers
How to convert YouTube videos to MP3?
- Copy the YouTube video URL from your browser or app.
- Paste the link into the input field at 320youtube and click Download.
- Choose your preferred MP3 or MP4 quality and hit Convert to save the file.
What audio and video formats are supported?
In addition to high-quality MP3 audio and MP4 video, we support formats like M4A, WEBM, FLV, and 3GP to fit any device.
Are there any download limits or restrictions?
No. Our service is completely free and unlimited. You can convert and download as many YouTube videos as you need without any restrictions.
Does this YouTube converter work on mobile devices?
Yes. Our web app is fully optimized for mobile. It works seamlessly on Android, iPhone, iPad, and tablets directly through your mobile browser.
Can I download and convert YouTube playlists?
Yes. You can easily convert entire YouTube playlists to MP3 or MP4. Just paste the playlist link into the search box to get started.
Can I download videos from other sites like Facebook or Instagram?
Yes. Our universal video downloader supports Facebook, Instagram, Twitter (X), TikTok, Vimeo, SoundCloud, and many other popular platforms.
Get the 320YouTube Web App for Instant MP3 Downloads
Add to Home Screen
Our web app is the ultimate way to save 320YouTube on your Windows PC or Android device. It looks and feels like a native app, running smoothly right inside your favorite mobile or desktop browser. It's lightweight, requires zero updates, and uses almost no storage space. It is simply the easiest tool to convert and download YouTube videos to MP3 format instantly.
Smart Browser Bookmarklet for Fast YouTube MP3 Downloads
Want to skip copy-pasting links? Our smart browser bookmarklet lets you convert YouTube videos to MP3 with a single click. Just drag and drop the shortcut link into your browser's bookmarks bar. The next time you're watching a video, click the bookmark. It will instantly redirect you to 320YouTube and automatically load the video URL, so you can download your MP3 right away.