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1.1 Audio Joiner
1.2 MP3 Joiner
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Best 15 MP3 Joiners to Merge MP3/M4A/WAV/AC3 into One File

Best 15 MP3 Joiners to Merge MP3/M4A/WAV/AC3 into One File

MP3 Joiner

When you need to create a special lyric for as ringtone or join MP3 files for free, you might need a MP3 joiner to combine them together. There are thousands of MP3 combiner programs around the world. Most of the programs are more than to merge MP3, WAV, WMV and other audio formats as a single audio track. In order to pick up the desired program, the article listed the best 15 MP3 joiners you should know. Just choose the desired program according to your requirements. If you have any query related to merging MP3 files, you can feel free to let me know in the comments.

Part 1. Best 15 Free MP3 Joiners

Here we share 15 MP3 joiners for free to combine multiple mp3 files into one. Just learn more details about these free MP3 joiners below.

1 Audio Joiner

Audio Joiner is a free MP3 merger online offered by the 123Apps platform. With this audio merger, you can merge as many audio trancks as you want. Not just confined to MP3, it supports more than 300 audio file formats.

Audio Joiner

2 Bear File Converter

With Bear File Converter, you can combine multiple MP3 files. Just upload the files you'd like to merge by either pasting their URL to the URL box or by uploading them from your local folder. The platform only lets you import MP3 files that don't exceed the 50MB size limit.

Bear File Converter

3 Aconvert

Aconvert is one of the best audio file joiners, which enables you to either select designated MP3 files from the local folder or past an online audio URL directly. It supports lots of audio formats, such as WAV, OGG, AAC, WMA, AU, FLAC, MKA, M4A, AIFF and RA and so on.


4 Free Online Editor

Free Audio Editor is an audio joiner online free. It is specialized in merging and joining several MP3 files into a new one. It makes ringtone and music creation easier. Just head to your browser to visit this online site rather than cost time to install software on your PC.

Free Audio Editor

5 Filesmerge

Filesmerge is able to combine more than 3 audio tracks together. Once you set about taking advantage of this smart tool, you can choose a local file by straightly dragging and dropping it to the main position. Or you can enter a specific URL to upload MP3 audio files.


6 Helium Audio Joiner

Helium Audio Joiner

Helium Audio Joiner is one of the best MP3 Joiners that merges MP3, OGG Vorbis, WMA, FLAC, AAC, WAVE and other audio files. The program lets you insert silence between MP3 files, which enables you enter time in seconds. The MP3 Combiner enables you define the audio title, genre, year, comment, artist and album name.

7 MixPad


Instead of MP3 Joiner, MixPad is rather than music mixing software, which can cut and join MP3 files quickly. With MixPad, you can cut, join and mix many audio tracks without any tech skills and knowledge. It is a simple, lightweight and absolutely free for non-commercial users.

8 MediaJoin


MediaJoin is another MP3 Joiner with friendly interface. The program is not only merging audio files in different formats, but also joining media files. You can add MP3, OGG, WMA, WAV audio formats as well as MPEG, AVI and WMV files. It should be the free audio and video joiner software.

9 Simple MP3 Cutter Joiner Editor

MP3 Cutter Joiner Editor

Simple MP3 Cutter Joiner Editor has a built-in audio player to preview the output audio file. When you use the MP3 Joiner to merge MP3 files to add Fade in and Fade out effect for the output audio file. You can first add all options, preview the final output, and then start the audio merging process.

10 Weeny Free Audio Cutter

MP3 Cutter Joiner Editor

Weeny Free Audio Cutter can join multiple audio files as well as split them into parts. The MP3 Merger supports MP3, OGG, WMA and WAV files. What is more, the program has a built-in audio editor, which enables you to set the sampling frequency, channel mode and audio bitrate.

11 Mp3splt

MP3 Cutter Joiner Editor

Mp3splt is an open source MP3 Combiner that allows you to split MP3 files without encode or decode the original file. If you have audio files in different formats, you can combine them into one MP3 file with great quality. With mp3splt you can split single or multiple audio files, split an album, or split/trim by silence detection.

12 Free MP3 Cutter Joiner

MP3 Cutter Joiner Editor

Free MP3 Cutter Joiner allows you to mix multiple audio formats into a single and large MP3 file. The MP3 Joiner is developed by DVDVideoMedia, which provides easy and simple interface and features. You can cut audio files into MP3 or combine different MP3 into one file with ease.

13 EArt Audio Editor

EArt Audio Editor

EArt Audio Editor is another free audio editor. The MP3 Merger is able to join multiple audio files in various formats. It shows a data waveform for every audio file uploaded and you can use this visual aid to edit the files without any inconvenience. You can find various edit effects and filters you can use at your discretion.

14 Free Merge MP3

Free Merge MP3

Free Merge MP3 supports most of the audio formats. The program enables you convert audio files to any format you want as well. The MP3 Combiner is quite possible that some players may not be compatible with certain formats and then there is the compulsion of a certain size of the whole file and quality.

15 Media Cope

Media Cope

Media Cope is a more advanced Audio and Video joiner/cutter/converter. What is more important, there are various video editing features as well. You can edit the audio and video files using the software. The MP3 joiner supports all common formats of audio and video.

  • MP3 joiner
  • Audio Joiner
  • Bear File Converter
  • Aconvert
  • Free Online Editor
  • Filesmerge
  • Helium Audio Joiner
  • MixPad
  • MediaJoin
  • Simple MP3 Cutter Joiner Editor
  • Weeny Free Audio Cutter
  • Mp3splt
  • Free MP3 Cutter Joiner
  • EArt Audio Editor
  • Free Merge MP3
  • Media Cope
Platform Limited size or files Best for
Online No limit No limit on the number of audio tracks you can join.
Online Less than 50MB Audio conversion.
Online Online Less than 200MB Various audio editing tasks.
Online Merge MP3 online and basic audio editing.
Online Less than 50MB MP3 decoding, encoding, and merging.
Windows No limit Insert silence between the joined tracks.
Windows, Mac No limit Professional audio mixing and recording.
Windows Less than 750MB The all-in-one solution for joining audio and video files.
Windows, Mac No limit A powerful and simple mp3 editor to cut and join MP3 files.
Windows No limit A free audio cutter program to cut or join audio files.
Windows, Mac, Linux Less than 50MB Provides frame-accurate splitting of audio formats without decoding or re-encoding.
Windows No limit Get out the excellent part in your audio file.
Windows No limit Advanced audio editing features.
Windows No limit Merge multiple MP3 files in batches.
Windows No limit Perform various operations with multimedia files.

Part 2. How to Merge MP3 Files on Mac and Windows

In order to join multiple MP3 files into one file, you need to find a versatile audio merger. AnyMP4 Video Converter Ultimate is the best audio joiner to merge lot of MP3 files into one file. Just learn more details as below.

Key Features:

  • Be able to combine multiple MP3 audio files into one file.
  • Be Compatible with various audio formats, such as WAV, AAC, AIFF and more audio formats.
  • Convert 4K/1080p HD video to MP4, AVI, MOV, M4V, MKV, FLV, MP3 and more than 200 formats.
  • Rip DVD to video like MP4, AVI, WMV, MOV, MKV, FLV and more.
Free Download For Windows

Secure Download

Free Download For macOS

Secure Download

1. Free download this audio merger, then install and launch it on the computer.

Video Converter Ultimate

2. Click Add Files to add your MP3 files.

Add MP3 Files

3. Check the option of Merge into one file to merge multiple MP3 files into one file.

Merge into One File

4. Waiting for a while, and you will get a merged MP3 file.

Merged MP3 File

Part 3. FAQs of MP3 Joiner

What is the best MP3 audio joiner?

AnyMP4 Video Converter Ultimate is the best MP3 audio joiner to merge different MP3 files into one song simultaneously. The program is supported by both Windows and Mac operating systems. You can also merge video files into a single video file. Apart from this feature of merging audio files, you can also perform the tasks of cutting and trimming the unwanted parts in your audio file with the use of built-in editor that AnyMP4 Video Converter Ultimate comes with.

What is the best audio joiner?

To find the best audio joiner, read on 10 Best Audio Joiner software to Combine Audio Files As One.

Does merging audio mess with overall quality?

If you just splice the audio files by merging, the audio quality will not be affected. However, if you remix the audio tracks, that can cause distortion.


When you need to combine MP3 files, you can choose any of the MP3 joiners from above list. Just as the descriptions for these programs, you are not able to merge MP3, M4A, WAV and AC3 into one file, but also cut or edit the files. If you need All-in-one software to handle with the audio and media files, Video Converter Ultimate should be the best program to achieve the fruit. If there any query about MP3 joiner programs, you can feel free to let me know in the comments.

Free Download For Windows

Secure Download

Free Download For macOS

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Rating: 4.9 / 5 (based on 375 ratings)

author Updated by Ted Klarso to Editor
May 24, 2023 09:40

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