Best 3 Methods to Merge MP3 Files (Free Incl.)

By Daniel Smith Mar 18, 2025 Edit Audio

Do you have a bunch of MP3 files sitting in your music library and wish you could combine them into one neat file? Maybe you’re creating a playlist for a special event, or you just want to merge MP3 files to make listening easier. Whatever the reason, merging MP3 audio files is pretty simple and can be done with just a few clicks. In this article, you will find 3 easy ways to merge MP3 files on both Mac and Windows!

GUIDE LIST: Way 1. Merge MP3 Files with ArkThinker Video Converter Ultimate; Way 2. Combine MP3 Files With Clideo; Way 3. Join MP3 Files with iTunes (Now Music on Mac); FAQs About Merging MP3 Files

Way 1. Merge MP3 Files with ArkThinker Video Converter Ultimate

If you’re looking for a powerful, all-in-one solution to merge MP3 files into one, ArkThinker Video Converter Ultimate will be a good tool for you. This software isn’t just about converting audio files; it also allows you to combine multiple audio files, including MP3, making it a versatile option for music lovers. Moreover, it lets you edit the merged MP3 files, like metadata information editing, and trim the audio into pieces to arrange them in the order you want.

ArkThinker Video Converter Ultimate

Support over 1000 formats for merging, trimming, and more.
Over 20 tools under the toolbox to refine your MP3 files.
Adjust MP3 volume, de-noise the audio, compress MP3, etc.
Compatible with Windows and Mac to merge MP3 safely on the desktop.

Free Download For Windows 7 or later Free Download For macOS 10.12 or later

How to merge MP3 files in ArkThinker Video Converter Ultimate:

Step 1

First things first, visit the official ArkThinker website and grab the Video Converter Ultimate. Once it's all setup, fire it up on your computer.

To start merging those MP3 audio files, click on the Add Files button at the top and select all the audio you want to combine. Alternatively, you can just drag and drop the MP3 files directly into the program.

Step 2

Now that your MP3 files are imported, you'll notice little up and down arrows next to each one. Use these to rearrange the order of your audio, making sure they play in the sequence you prefer.

Step 3

Next, choose the format you want for your merged MP3 by clicking the Output Format drop-down list. You can stick with MP3 or opt for other formats like FLAC, WAV, WMA, etc. if needed.

Step 4

Once everything is set, check the box for Merge into one file and click on Convert All to start the merging process. After it's done, your newly combined MP3 audio will be saved on your computer.

And voilà! You've successfully merged multiple MP3 files into one audio with this nifty tool. If you want to merge part of an MP3 file, you can use the Trim feature to trim an audio file first.

Pros :

Extremely easy to use.
Supports batch processing at once.
Supports batch processing at once.
Works on both Mac and Windows.

Cons :

Requires a paid version for full functionality (though there’s a free trial available).

If you’re looking for a reliable, no-fuss tool that does more than just merge MP3 audio files, ArkThinker Video Converter Ultimate is a solid option. It’s perfect for users who want a fast and hassle-free solution without having to mess around with complicated settings.

Way 2. Combine MP3 Files With Clideo

Clideo is an online tool that can help you merge MP3 files into one quickly. If you don’t want to install any software and just need to combine a few MP3s on the fly, Clideo is a great choice. This web-based tool makes it easy to merge audio files in just a few clicks.

Here are the steps for merging MP3 Files using Clideo:

Step 1

Head to the Clideo audio joiner (https://clideo.com/merge-audio), click the Choose Files button and upload all the MP3 files you want to merge. You can also upload from cloud storage services like Google Drive or Dropbox.

Step 2

Once your files are uploaded, Clideo will allow you to rearrange them in the order you want. Just drag and drop the files as needed.

Step 3

After arranging the MP3 files, hit the Export button. Clideo will process the files and create a single MP3 file. Once done, you can download the combined file.

Pros :

No installation required (works online).
Simple and fast process.
Free to use for basic functions.

Cons :

Limited features unless you upgrade to the paid version.
Requires a good internet connection.
File size limit for free users.

If you don’t mind uploading your files online and you just need a quick and easy way to merge MP3 files, Clideo is a great option. It’s fast, simple, and works on both Mac and Windows, as long as you have an internet connection.

Way 3. Join MP3 Files with iTunes (Now Music on Mac)

For Mac users, iTunes (now called Music) is a familiar app that can be used to merge MP3 files. While iTunes isn’t a dedicated tool for combining audio, it does offer a way to merge MP3 files using playlists. Here's a detailed step-by-step guide:

Step 1

Open iTunes (or the Music app on Mac) and go to your music library.

Step 2

Click on File in the menu bar, then select New Playlist. Name the playlist something like Merged MP3.

Step 3

Drag all the MP3 files you want to combine into this playlist.

Step 4

Select all the tracks in your playlist, then go to File > Convert > Create MP3 Version. This will convert your playlist into a single MP3 file.

Step 5

After the conversion, you’ll have a new MP3 file that contains all the tracks from your playlist. You can then export it to your desired location.

Pros :

Free to use.
Convenient for users who already use iTunes or Music app.
No need for additional software.

Cons :

Not as user-friendly as dedicated audio merging tools.
Doesn’t support more advanced features (like rearranging files easily).

4. FAQs About Merging MP3 Files

How do I merge MP3 files on Windows?

You can merge MP3 files on Windows using ArkThinker Video Converter Ultimate or even by using the free online tool Clideo. Both are easy and quick methods to combine multiple MP3 audio files.

Can I merge MP3 files into one without losing quality?

Yes, using high-quality audio converters like ArkThinker Video Converter Ultimate ensures that your audio files will retain their original quality after merging.

How to merge MP3 files in Windows Media Player?

Windows Media Player doesn’t have an option to merge MP3 files directly. Instead, you can use a tool like ArkThinker Video Converter Ultimate to merge MP3 files and then listen to the combined file in Windows Media Player.

Is there a free way to merge MP3 files?

Yes! Clideo offers a free online method to merge MP3 files. Keep in mind there may be file size limits for the free version, but it’s a simple and quick solution for merging MP3 audio files.

Conclusion and Choose the Best Way to Merge MP3 Files

Merging MP3 files doesn’t have to be complicated. Whether you’re on a Mac or Windows, there are a variety of tools to help you combine multiple MP3s into one. ArkThinker Video Converter Ultimate is perfect if you need a powerful and easy-to-use solution, while Clideo offers a no-installation online option. iTunes (or Music app on Mac) is great if you want to stay within the Apple ecosystem.
In the end, the best method depends on your needs and preferences. If you’re looking for a smooth, high-quality experience, we recommend downloading ArkThinker Video Converter Ultimate. It’s a fantastic tool for both beginners and advanced users, and it’s perfect for all your audio and video conversion needs.
Ready to merge MP3 files easily? Download ArkThinker Video Converter Ultimate today and start combining your favorite tracks into one seamless audio experience!

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