Top 3 Ways to Combine Audio Files on Desktop and Online

November 6, 2023Jenny Ryan

Sometimes, you may want to make a medley so you can listen to them seamlessly. Or you may need to combine partial audio clips to create a complete one. In these situations, merging audio files is a useful skill. To merge multiple audio clips, you have various options, including desktop software and online tools. If you want to know which audio joiner to choose and learn how to merge audio files, this article can give you the answer. After reading the audio merging guide, you will learn the easiest three ways to combine audio clips on desktop software and online.

Merge Audio Files

Part 1. How to Merge Audio Files with the Best Audio Merger

Aiseesoft Video Converter Ultimate stands out as a powerful audio merger for Windows and Mac users. It can easily merge your audio clips in one click. With the audio merger, you can combine any audio files, change their order, and edit and trim them one by one. While your audio clips are combined, the quality will not decline. You can export your songs or audio tracks in high-quality or even lossless formats. Now download it and learn how to merge audio files.

Aiseesoft Video Converter Ultimate


Aiseesoft Video Converter Ultimate – The Best Audio Merger

  • Merge multiple audio/video files in 1,000 formats like MP3, AAC, WAV, FLAC, OGG, and more.
  • Fast speed in the audio/video merging process.
  • Editing features like trimming, fast split, Fade-in, and Fade-out effects.
  • Customized audio settings on the encoder, sample rate, bitrate, channel, etc.
  • Convert, edit, and enhance audio and videos while preserving original quality.
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Step 1.
After the download and installation, run the audio merger on your computer.
Step 2.
Click on the Toolbox tab and open Video Merger. The merger can merge not only audio files but also video clips. In the new pop-up window, upload your audio files by clicking on the + icon in the interface.
Toolbox Video Merger
Step 3.
You can see your audio clips at the bottom. If you need to adjust their sequence, simply drag the audio clip to the right place. Or you can select the clip and click on the Forward or Backward button.
Audio Merger
Step 4.
To adjust your audio settings, you need to click on the Output button at the bottom and select Audio Export. You can decide the encoder, sample rate, and bitrate. After that, click on OK. Select a folder to save the merged audio file. At last, click on Export.
Export Combined Audio File

With advanced hardware acceleration, the audio merger can combine audio files quickly. The merged audio clips will be saved to a new place and won't replace the original ones. So, you don't need to worry about losing your original audio files. After the merging, you can also improve the audio quality with the audio merger.

If you have video clips that need to be put together, you can do the same merging steps. The audio and video merger can have you covered.

Part 2. How to Merge Audio Clips in Premiere Pro

Another method to combine your songs or audio clips is to use Adobe Premiere Pro. It is a professional and comprehensive video and audio merger and editing tool. Premiere Pro offers a nesting feature, which is designed to combine audio and video clips. Let's learn how to use its nesting feature to merge audio in Premiere Pro.

Step 1.
Open Premiere Pro and drag your audio clips that need to be merged onto the soundtrack. Make sure that they are all on the same track.
Step 2.
Select the audio clips you want to combine and right-click on them. From the pop-up menu, select Nest….
Nest Audio Premiere
Step 3.
You need to give the new merged audio a name and click OK. Right-click on the audio clip again, and select Render and Replace.
Merge Audio Premiere

After that, your audio files will be merged into one clip. If you are a beginner, you might find it a little complicated to use. While Premiere can quickly merge audio clips, it replaces the original ones. After you select Render and Replace, it's impossible to edit them separately again. Therefore, before clicking on it, you need to make sure that your clips are ready to be merged.

Part 3. How to Merge Audio Online

If you don't want to download any software, you can try some online audio joiners like Clideo Audio Joiner. There are numerous audio joiners on the market; the one I recommend is free and easy to use. Compared with other online audio mergers, it supports more audio formats up to 16, including the most popular ones like MP3, AAC, FLAC, WAV, and more. Now, take a look at how to combine your songs or audio clips with it.

Step 1.
Go to the Clideo Audio Joiner website and upload your audio files by clicking on Choose files.
Clideo Audio Joiner
Step 2.
You can drag the audio clips to change their order. Choose the output format at the bottom. If you want Fade-in and Fade-out effects, check the Crossfade on the right side.
Clideo Merging
Step 3.
Click on Export and wait for the merging. After it completes, it will show you Done!

Now, you have learned how to merge audio online. Its combining process can be a little slow. But it would be a great choice for those who need to combine short songs or small audio clips.

Clideo Merging Done

Part 4. FAQs on How to Merge Audio Files

What is the easiest way to combine audio files?

If you are dealing with a large-sized audio file, it's better to use desktop software like Aiseesoft Video Converter Ultimate and Premiere. For some simple audio combinations, use online audio mergers like Clideo Audio Joiner.

How do you cut audio and merge them?

Open Aiseesoft Video Converter Ultimate and upload your audio files. Click on the Cut icon to trim them one by one. Then, back to the main interface, check Merge into one file at the bottom. Finally, click on Convert All.

What is the difference between merge audio and mix audio?

Merge audio refers to the combination of more than one audio clip. Mixing audio means blending different audio tracks into one. Mixing audio is a more complicated process than an audio combination.

What app can I use to merge songs?

iPhone users can use MP3 Cutter, Filmora, iMovie, etc. Android users can try MP3 Audio Merger and Joiner and MP3 Cutter and Audio Merger.

How do you merge audio in Audacity?

Open Audacity, upload your audio and select all the audio tracks. Next, head to the top and click on Tracks, and select Mix and Render.


This guide shares three ways to merge audio files with different audio mergers. You can choose one from Aiseesoft Video Converter Ultimate, Premiere Pro, and Clideo Audio Joiner. Whether you want to combine your songs or audio clips on a desktop or online, these audio mergers can do the task. Try to merge audio from now and create your medley. If you think this post is helpful for your audio combination, feel free to share it with your friends or families.

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