How to merge AAC files on Windows? This article provides three free and effective methods. Read on.
How to Merge AAC with MiniTool MovieMaker
MiniTool MovieMaker is a powerful and free video editing software that can process videos, audio, and images. It supports various media formats, including AAC, M4A, M4R, WAV, MP3, MP4, 3GP, MPG, RMVB, MKV, MOV, PNG, JPG, GIF, and more.
With MiniTool MovieMaker, you can easily combine multiple audio files into one. Also, it allows you to split, trim, speed up, and slow down the audio to meet your needs. Moreover, you can insert audio into videos, making the video more attractive.
Why Choose MiniTool MovieMaker?
- User-friendly: The straightforward layout enables an effortless editing process.
- Powerful and reliable: It comes with a wide range of video editing functions, which maximally meet your editing needs.
- Clean and no watermark: It has no ads, bundles, or viruses, and exports videos with no watermarks.
- Great performance: It allows for a smooth editing process without lag.
Here’s how to merge AAC files using MiniTool MovieMaker:
1: Download and install MiniTool MovieMaker.
Click the download button below to download MiniTool MovieMaker and follow the setup instructions to install it on the computer.
MiniTool MovieMakerClick to Download100%Clean & Safe
2: Import the target AAC files.
Launch MiniTool MovieMaker and close the promotion window. Click the Import Media Files option to add the AAC files you want to merge.
3: Edit the audio files.
Drag all the added AAC files to the audio track and click the clip you want to edit.
Trim: Hover the mouse cursor to the start/end of the clip until the Trim icon appears; drag it rightwards/leftwards to trim the audio.
Split: Move the red playhead to where you want to split and click the Scissors icon. Then, delete the unwanted part if needed.

4: Merge and export the AAC files.
When you’re satisfied with the audio editing, click the Export icon at the top right of the Player window to enter the Export window. There, open the Format option and choose MP3. Then, click on Export to save the audio file.

5: Locate the merged audio file.
Click the Find Target button to locate the audio file in the local folder.

That’s it! You can merge AAC files easily with MiniTool MovieMaker.
How to Merge AAC with Clipchamp
Clipchamp is a free and reliable video editor that can also handle audio files. It allows you to merge audio files efficiently. But note that you can only add up to 2 audio files to Clipchamp. Below are the step-by-step guides on how to merge AAC with Clipchamp.
1: Download and install Clipchamp.
Download and install Clipchamp from the Microsoft Store or its official website.
2: Import the AAC files.
Launch Clipchamp, click on the Create a new video option, and click on the Import media option to add the AAC files.

3: Merge and export the AAC files.
Drag the added AAC files to the timeline, expand the Export option at the top right, and choose Audio-only. In the new page, click on Save to your computer.
Done!
How to Merge AAC with Wondershare Filmora
Wondershare Filmora is a powerful and user-friendly video editor that can also be a good choice to merge AAC. Plus, it features various editing functions, including rotate, trim, crop, reverse, split, etc. You can follow the instructions below to merge AAC with Wondershare Filmora.
1: Download and install Wondershare Filmora.
Go to Wondershare Filmora’s official website to download and install it on the PC.
2: Import the AAC files.
Launch Wondershare Filmora and click on New Project to enter the main interface. Then, click on Import Video to add all the AAC files you want to combine.
3: Merge the AAC files.
Drag the added AAC files to the timeline and click the green Export button at the top right to open the Export window. There, expand the Format option, choose the desired audio format (for example, MP3), and click on Export.

So easy!
In Summary
How to merge AAC files on PC? This post provides three reliable tools and shows you how to combine AAC files into one. Feel free to choose the tool you prefer. Hope this article can help you a lot!
User Comments :