Merge MP3 Files on Windows 10? Try 5 Methods

merge mp3 files windows 10

Split a large MP3 file to leave out certain useless or unpleasant sections and want to combine the rest of MP3 pieces into a single track on your Windows 10? Or, you just would like to merge multiple MP3 tracks into one for background music usage? In all cases, a workable MP3 joiner is required. How to select the affordable and practical one among numerous MP3 merging tools? Get tips from the following. Here are 5 audio joiners provided and complete guides explaining how to combine MP3 on Windows 10 by means of them.

Part 1. Merge MP3 Files on Windows 10 Using Joyoshare Audio Joiner

Joyoshare Audio Joiner is a professional merging tool, which embraces built-in video & audio cutter, editor, converter, and extractor. Before joining MP3 files, you can remove the unnecessary parts. With an outstanding converter, Joyoshare allows you to merge your MP3 files to any other popular formats, like M4A, WMA, AC3, OGG, WAV, FLAC, etc. You can merge unlimited MP3 files with the lossless quality and the merging will be processed at 60X speed.

Excluding join MP3 files from the same audio source, you can as well extract audio track from designated video file. Of course, you can transfer your destination MP3 file to any portable device, like iPod, iPhone, Apple TV, PSP, Xbox 360, etc. Most importantly, the output file can be customized in your own way, setting codec, channel, sample rate, bit rate, etc. flexibly.

Why Recommends Joyoshare Audio Joiner:

Built-in audio editor to edit MP3 audio tracks

Support both Windows and Mac operating systems

Merge MP3 files at 60X faster speed in the original quality

Customize output quality like channel, bit rate, codec, sample rate

Compatible with various audio & video formats and portable devices

  • Steps to combine MP3 via Joyoshare Audio Joiner:

  • Step 1Import MP3 files to Joyoshare

    After downloading Joyoshare Audio Joiner suitable for Windows, install it following the guide and then run it. You can directly drag and drop MP3 files to the left side. You can drag the whole folder or several files simultaneously.

    input mp3 files to joyoshare video joiner
  • Step 2Select merging mode and output format

    Go to format window by click on "Format". Choose a mering mode first please. If there is no need for you to edit MP3 files, the high-speed mode is recommended, which can combine your MP3 files in a lossless way. Otherwise, start the encoding mode. Next, decide an output format under your chosen mering mode. The second mode allows you to customize file format and quality.

    choose merging mode and output format
  • Step 3Cut or trim the needless parts

    Return to the main interface. Now, play and preview your MP3 files. For unwanted parts, you can cut them off by moving the yellow slider.

    cut mp3 files

    If the encoding mode is what you plan to work with, you can navigate to the editing window to trim MP3 files, adjust the volume, use sound effects, etc.

    edit mp3 files with encoding mode
  • Step 4Merge MP3 files Windows 10

    The program allows you to rename the MP3 files and rearrange their order. If you think there is nothing needs to be changed, then click the "Convert" button to combine these MP3 files into a large one with the original quality kept.

Part 2. Combine MP3 Files in Windows 10 Using VLC

VLC Media Player is a free and popular audio video player and editor. It is provided with multiple editing functions, like cutting, merging and rotating, extracting audio from videos, converting videos, adding subtitles, and so on. It is compatible with various platforms, like Windows, Mac OS, Linux, iPhone, Android, etc. But it has a relatively complicated interface. Follows the steps below, and you will know how to merge MP3 files on Windows 10 by way of VLC Media Player.

Step 1: After downloading and installing VLC Media Player, launch it. Then click the "Media" button, select "Open Multiple Files", or use the quick key "Ctrl+Shift+O".

vlc to open mp3 files

Step 2: Click the "Add" button on the right to select the MP3 files you want to merge. You should add them according to the order you need because you cannot rearrange the order.

vlc add mp3 files

Step 3: Click the "Play" button next to the "Cancel" button on the right bottom. Then you can choose the destination of your merged MP3 files. You can also click the "Append'-converted' to filename" to distinguish your original files.

merge mp3 files in vlc

You May Also Like: How to Merge Videos in VLC

Part 3. Join MP3 Files on Windows 10 Using Audacity

Standing out as an open-source and multi-track audio editing software, Audacity is undoubtedly worth a try while you need to merge MP3 files in Windows 10. It's freeware requiring no paid license. With it, you are empowered the ability to combine, cut, and edit your MP3 audios. But the imperfection is that it is not simple to handle due to the lack of an intuitive operation interface. In case that you make use of Audacity to combine MP3 files alone entails strenuous effort, don't hesitate to refer to the following guide.

Step 1: Double-click Audacity icon to open it on your Windows 10 after the installation. And then go to "File" > "Open..." to select the MP3 files to be merged to import. Or simply, you can drag and drop.

add mp3 file to audacity

Step 2: When all your MP3 files are added, they are placed in timeline and start playing at the same time. To combine them into one, you should move the second MP3 track to the end of the first one. Make sure that the end point of the first MP3 file is the start point of the second one. How? Please choose "Time Shift Tool" or press F5 on your keyboard and then left-click and move right the second MP3 track until its start time is attached to the end time of the first track.

audacity merge mp3 files windows 10

Step 3: Repeat the action if you have more MP3 files to be merged. After that, proceed to "File" > "Export" > "Export as MP3" to output these MP3 tracks into a single lossless MP3 file.

Part 4. Merge MP3 Files in Windows 10 Using Windows Command Prompt

Using Command Prompt is also a doable solution to combine MP3 files on Windows 10. It requires no installations. But the operation needs certain technical knowledge support. Never mind, if you are tech un-savvy. Below offers detailed instructions.

Step 1: On your Windows, press the Win and R keys at the same time. Then in the pop-up window, type "cmd" in the "Open" field and then to "OK". You will be guided into the next window shown below.

windows command prompt

Step 2: Put the MP3 tracks into one folder and open it in the Command Prompt by typing "cd" followed by the MP3 folder path.

open file in windows command prompt

Step 3: To merge these MP3 files together, please enter the command: copy/b 1.mp3 + 2.mp3 + 3.mp3 4.mp3. Notice that "1", "2", "3" represnts the name of MP3 files to be joined while "4" means the name of the new merged MP3 file.

Part 5. Combine MP3 Files on Windows 10 Using Online Audio Joiner

Besides desktop software, you also have in an attempt to merge MP3 files in Windows 10 by use of an online mering tool. Here, a well-received web service - Online Audio Joiner is introduced, which requires no third-party installation. Most of all, it can perform well in a fast and easy manner.

Note: You should run Adobe Flash firstly so that this small tool can serve for you right away. Besides, it also requires a fast and fine internet connection during the working process. That is to say, bad network situation will have effect on operation.

  • Step 1 Navigate to official website and add tracks

    add mp3 files to online audio joiner

    Head to and run Adobe Flash to get Online Audio Joiner started. Then you can see its clean main interface. Click "Add tracks" button to upload MP3 files from your local folder. Don't worry. You have right to add unlimited audio files according to your actual need. Remember that in addition to MP3, this tool also supports more than 300 audio formats, which can be converted to MP3 quickly.

  • Step 2 Choose certain portions to join

    cut mp3 online audio joiner

    All added audio tracks will be shown in the central part. You can delete unwanted one by hit the "X" icon on the upper right corner. Then play them one by one and select specific fragment from the whole track by manually toggling the blue handles to set both beginning and end points. At the meantime, you can get an access to add fade-in, fade-out and cross-fade effect in order to get a seamless finished MP3 file.

  • Step 3 Start to combine MP3 files

    Press the "Join" button to initiate a merging task. With a few seconds, you can get what you need. Afterwards, you are allowed to download the completed MP3 audio file on your local folder.


Here is a table to help you quickly know the differences between the 5 software and find the most suitable tool for yourself.

Program Joyoshare Audio Joiner VLC Media Player Audacity Windows Command Prompt Online Audio Joiner
Supported OS Windows, Mac Windows, Mac, Linux Windows, Mac, Linux Windows Online service
Merge MP3 without Quality Loss Yes Yes Yes Yes Yes
With Intuitive Interface Yes No No No Yes
Fit for Newbies Yes No No No Yes
Rearrange MP3 Files Yes No Yes No Yes
Cut MP3 Yes Yes Yes No Yes
Merging Speed 60X faster speed 30X speed Lie on the file size Instant speed Depend on internet
Compatible Formats All most all media formats
Many portable devices
Multiple audio and video formats Lots of audio formats All types of audio and video 300+ audio formats
Price 5 free chances Free Free Free Free


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