URL to MP3 Converter: How to Convert Any Link to MP3 (Free & Fast)

Need a reliable link to MP3 solution? This guide shows the fastest ways to convert a URL to MP3—from a full-featured desktop URL to MP3 converter to free online tools. Works with YouTube, Vimeo, TikTok, Facebook, SoundCloud, Audiomack, Freesound, and more.

Part 1. Best Desktop URL to MP3 Converter (Batch & Faster Speed)

Wondershare UniConverter

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Wondershare UniConverter — All-in-one Video Solution for Windows and Mac.

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Security Verified. 3,591,664 people have downloaded it.

Convert links from 10,000+ platforms to MP3 or MP4 easily.

90X faster conversion speed.

Compress your video or audio files without quality loss.

Excellent smart trimmer for cutting and splitting videos automatically.

Nice AI-enabled features for editing videos automatically.

The complete video toolbox to convert, compress, edit videos, burn DVDs, and much more.

2. Any Video Converter

Best for: Multi-format desktop conversions with basic editing.

Any Video Converter is a Mac/Win program that supports 100+ inputs and 160+ outputs. This amazing program allows you to download audio and video from popular sources like Vimeo, YouTube, Likee, TikTok, and so on. After downloading, the program offers essential editing services like cutting, cropping, merging, etc. Furthermore, you can convert videos and CDs to popular audio formats. Note, however, that this program doesn't support audio links to MP3 conversion.

3. VLC Media Player

Best for: Free open-source playback, basic converting/recording/stream capture on desktop.

VLC is a free, open-source program for Mac, Windows, and Linux computers. It can open almost any multimedia file, including VCDs, DVDs, Blu-Rays, Audio CDs, and online videos. VLC also doubles up as an excellent video and audio downloader for saving live streams and packs features for trimming video, recording video and audio, and converting audio and video formats. Overall, it's an excellent all-in-one program, but only if you can use it.

4. 4K Video Downloader

Best for: High-quality video downloads (channels, playlists, SRT subtitles).

As the name suggests, 4K Video Downloader is a video download tool for Windows and macOS. It supports all popular video sites like Twitch, Tumblr, Dailymotion, YouTube, YouTube Gaming, and so much more. Users can also download annotations and subtitles and save them in SRT format. Another thing, you can get the videos in up to 4K quality. However, the free version limits users to a maximum of 30 downloads per day. What's worse, you'll have to live with bombarding adverts.

5. XMPlay

XMPlay is a good but very underrated alternative to convert a website to MP3. The first plus for this software is that you don't need to install it on your PC. Instead, you'll just unzip the program folder and start playing MP3 files. This software offers standard audio player features like streaming internet radio stations, organizing playlists, and visualizing sounds. Interestingly, you can also change the look and layout of the program, thanks to multiple skin effects. And, of course, the supported audio format variety is enormous.

Method 2 – Free Online Link to MP3 Converters (No Install)

If you just need a quick, free link to MP3 conversion in your browser, try these popular options. Each mini-section follows a unified format—best for, highlights and limit, so you can decide at a glance.

1. Acethinker Free Online URL to MP3 Converter

Best for: Free browser-based url to mp3 converter with simple steps.

Acethinker URL to MP3 Converter is a beautiful online program for converting online videos and audio to MP3. It's compatible with most web browsers, including Edge, Firefox, Opera, Chrom, etc. That aside, this conversion website supports 100+ video and audio platforms, including Audiomack, Freesound, Bandcamp, YouTube, Vimeo, and many more. Meanwhile, this URL downloader also supports MP4 downloads. What's more, the output quality is satisfactory. But on the flip side, the conversion speed is too slow.

2. Online Video Converter

Best for: One-click link to mp3 extraction from popular video sites.

Online Video Converter is another tool to help you convert link to MP3 online. It's dead simple to use as you only need to paste the video URL and start extracting it on any web browser of your choice. You can copy video and GIF links from Vimeo, Twitter, YouTube, Facebook, Dailymotion, and other websites. And as expected, you can download videos in MP4 format. That's just about it!

3. Online-Convert

Best for: Advanced settings (channel/bitrate/sample rate/trim) before converting a URL to MP3.

Online-Convert is a web-based file converter that supports thousands of video and audio formats. With it, you can download and convert links from Dailymotion, Vimeo, Audiomac, Freesound, and other websites. In addition to MP3, Online-Convert also supports extracting links to OGG, AU, FLAC, AAC, WAV, and more. Before extracting, you can change the audio channel, frequency, bitrate, and even trim audio. Best of all, no sign-up or registration is required.

4. VidConverter

Best for: Quick online video-link to audio with multiple output presets (MP3/WAV/FLAC/OGG/M4A/WMA).

VidConverter is a neatly arranged website to convert video links to audio in seconds. With it, users can convert a video link to MP3, WAV, FLAC, OGG, M4A, or WMA. Before downloading a link, VidConverter lets you set the audio quality up to 320Kbps. In addition to downloading links to audio, you can also export to MP4, MPG, MOV, M4V, and other video formats. But most importantly, VidConverter lets you trim files before downloading.

Method 3 – Convert URL to MP3 on iPhone / Android

1. Video to MP3 Converter - for Android

Video to MP3 Converter is a powerful app to convert links to MP3 on Android. Android users can convert video files like AVI, FLV, MP4, MOV, and more to MP3. But before that, you can trim and cut, merge, increase volume, add music covert, and edit tags like title and artist. Besides MP3, this app also supports FLAC, OGG, M4A, M4R, and other audio formats. Another thing, it can transcode up to 15 videos at once. But if you want to convert video links to MP3, then this isn't the app for you.

iPhone (Safari + Online Converter)

1. Copy the video/audio link.
2. Open a trusted online url to mp3 converter in Safari.
3. Paste the link → choose MP3 → convert → download.

Comparison: Speed, Batch, Sites Supported

Is It Legal to Convert a Link to MP3?

The legality of converting a link to MP3 depends on copyright laws in your country and the type of content you are downloading. In general:

• Personal or copyright-free content: It’s legal to use a URL to MP3 converter to download audio you own (for example, your own uploads) or content that is clearly free of copyright (e.g., Creative Commons music, royalty-free tracks).
• Copyrighted music or videos: Downloading MP3s from copyrighted sources (like commercial music videos on YouTube or Spotify tracks) without permission may violate copyright law and platform Terms of Service.
• Streaming platforms: Some services (e.g., Spotify, Apple Music, Netflix) strictly prohibit converting streams to MP3. Attempting to do so can breach their usage agreements.
• Fair use exceptions: In certain regions, limited downloading for education, commentary, or research may qualify as fair use, but this is complex and varies by jurisdiction.

👉 Best practice: Only use link to MP3 converters for personal, non-commercial purposes and ensure that the content is legally available for download. When in doubt, check the platform’s Terms of Service or seek legal advice.

FAQs about Link to MP3 Conversion

Conclusion

Now you know how to convert a link to MP3 online or offline on Mac, Windows, Android, or iPhone. If you want to convert short audio and video that don't take up much space, Acethinker and Online-Convert should help. But if you're constantly downloading bulk videos and audio, Wondershare UniConverter is the most recommended. Remember, it supports downloads from 10,000+ websites and is 90x faster than any program on this list. Note as well that it features a myriad of video and audio editing tools.