Before learning how to merge M4R files into one, let’s first take a quick look at what the M4R format is.
Part 1. What Are M4R Files
M4R is a digital audio format created for iPhone ringtones. These files contain short musical or sound snippets that can be used as iPhone ringtones. In addition, the M4R format ensures that the audio has a balanced quality and file size.
M4R files can be opened by Apple iTunes and Spotify. Also, you can use some third-party media players, like VLC Media Player, Foobar2000, and MiniTool MovieMaker to open them.
Part 2. Why Need to Merge M4R Files
You can combine several brief snippets from various songs or audio sources into one M4R file to create a brand-new ringtone. Or, if you have favorite audio clips that are too short to use as ringtones on their own, you can merge multiple clips into one complete ringtone. Additionally, merging many little M4R files into a single larger ringtone allows you to easily organize and browse your collection on your iPhone.
Part 3. How to Merge M4R Files
To easily merge M4R on Windows, I provide three reliable methods below. Read on.
Method 1. Use MiniTool MovieMaker
MiniTool MovieMaker is a feature-rich and free video editor that can merge multiple audio/video files into one. It features a well-organized user interface, enabling you to navigate to every tool with ease. Plus, this application supports a wide range of formats, including but not limited to M4R, MP3, AAC, M4A, WAV, FLAC, MP4, 3GP, MPG, etc.
MiniTool MovieMaker is completely free of ads, bundles, or watermarks, enabling you to combine M4R files with no hassle. Follow the step-by-step instructions below.
1. Download and Install MiniTool MovieMaker
Click the download button below to download MiniTool MovieMaker. Then, follow the setup tutorials to install this program on your computer.
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2. Import the M4R Files
Run the program, close the promotion window, and click the Import Media Files option to add the M4R files you want to combine into one.

3. Edit the M4R Files (Optional)
Here are two methods to delete the unwanted part of the audio. Firstly, drag all the added M4R files to the timeline and click the audio clip you want to edit.
- Trim: Hover the mouse cursor over the edge of the clip until the Trim icon appears. Drag it inwards to remove the unwanted part.
- Split: To remove the middle part of the audio, move the red playhead to the target place and click the Scissors icon. Repeat this step. After that, right-click the unwanted part and click Delete.
- Fade in/out: In the Music Property section, fade in/out the audio by dragging the sliders.
- Change Volume: Drag the Volume slider to adjust the volume.

4. Merge and Export the Audio
Click the Export button at the top right of the Player window to access the Export window. Then, you can rename the output file, choose an output destination, and set the output format to MP3. After that, click on Export to save the file.

Click the Find Target button to locate the merged file in the local folder.

Moreover, MiniTool MovieMaker can function as a video compressor, audio extractor, file converter, media player, and MP4 cutter. Click the download button to explore more!
MiniTool MovieMakerClick to Download100%Clean & Safe
Method 2. Use Microsoft Clipchamp
Microsoft Clipchamp is also a great choice to merge M4R files. It is an audio processor and free video cutter that comes pre-installed on Windows 11 systems and features an intuitive layout for easy access and operation. Additionally, Clipchamp offers a library featuring various music collections that you can add to your audio to create personalized ringtones. Now, you can follow the details below to join M4R files into one.
1. Launch Microsoft Clipchamp
Clipchamp is pre-installed on Windows 11. Launch it from the Start section on your computer.
2. Import M4R Files
Launch Clipchamp and click Create a new video to enter the main interface. Then, click the Import media option to add the M4R files.

3. Merge and Export the Video
Drag and drop the added files to the timeline. Next, click the Export button at the top right and choose the Audio-only option. Wait until the exporting process completes, and click on Save to your computer.

That’s it! If you want to merge M4R on a mobile device, using an online M4R merger is more convenient. Here, I recommend Aspose.
Method 3. Use Aspose
Aspose is a user-friendly online M4R combiner that empowers you to merge M4R files anytime, anywhere. It is browser-based and compatible with Windows, Mac, Android, and more. Plus, it supports more than 100 file formats, such as AAC, M4R, AIFF, M4A, MP3, OGG, WAV, WMA, AC3, and more.
Here’s how to merge M4R files using Aspose:
1. Access Aspose’s Audio Merger
Go to Aspose’s audio merger page. (https://products.aspose.app/audio/merger/m4r).
2. Upload Your M4R Files
Click the upload your file option to import your M4R files.

3. Select an Output Format
Expand the Save as option and choose the desired audio format.

4. Merge and Download the Audio Files
Click the Merge option to start combining M4R files. When it’s done, click the Download button to save the audio file to the local folder.
All done!
In Summary
A great tool can make the audio merging process smooth and efficient. This post recommends three free and professional audio mergers and gives step-by-step tutorials on how to merge M4R files. Feel free to choose the one you prefer. Now, it’s your turn! You can contact us via [email protected] if you have any questions about using MiniTool MovieMaker. Or, you can send me messages directly on Twitter, and I’ll help you as soon as I can.


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