How to Merge MP3 with Best Audio Joiner (Online & Desktop)

Want to combine two songs together? If you want to edit audio file and merge several MP3 tracks into one, you are at the right place.

In this post, we will recommend you with the best audio joiner to help you combine audio tracks.

Moreover, you can learn how to cut MP3 into clips with free MP3 merger/cutter online. Just keep reading to find what you need.

• Part 1. Best free audio joiner and cutter
• Part 2. 3 free audio joiner online

Part 1. Best free audio joiner and cutter

Just like video, in daily life, you may also have a need to combine songs into one new audio. Here we sincerely recommend the professional Audio Joiner to help you do that job.

If you are looking for an all-featured audio editor, Audio Joiner can easily meet all your needs. You can free download and install it on your computer.

Step 1 Launch Audio Joiner

After downloading, install and open this powerful audio merging software on your computer.

Step 2 Add audio files

Click "Add Files" on the top list to import audio files. Here you can add one or more audio files like MP3, AAC, WMA, WAV, AIFF, FLAC, etc. to this joiner.

If you need the background audio of a movie, just import the video file.

Step 3 Edit audio file

Choose the file and click "Clip" to cut the audio into parts. You can drag the bar or set value to cut the audio into parts. Click "OK" to save the audio clip.

Step 4 Combine audio together

Select the audio files you want to merge, mark "Merge into one file". Click "Profile" to choose suitable output format from the drop-down list. Click "Convert" button to merge all selected audios together.

With this easy-to-use MP3 Joiner, you can handily edit your audio files before joining them. The output audio will keep exactly the original sound quality, so you don't need to worry about the quality loss.

Part 2. 3 free audio joiner online

If you do not want to download any audio joiner desktop software, just use online MP3 combiner to merge different audio files together.

123APPS Audio Joiner

123APPS Audio Joiner is the free online audio merger, which lets you add tracks by uploading from your local computer. Not only local audio files, it also lets you join voice recordings with microphone. For the audio file, you can get the real-time play button to listen to it. Batch conversion saves your time greatly. Moreover, clip feature cuts the unwanted parts of the audio file, and fade-in and fade-out effects make your audio great.

Audio Joiner

Audio Joiner is also the free online MP3 merger. It supports audio files importing form local computer, Google Drive, and Dropbox. Moreover, you can get the audio file from URL directly. Just drag and drop them in the desired order, and then join the audio files and download the merged song to your computer or share online. Fade-in/out effects are available to your combined audio collections. Last, you can use the cut button to trim the merged audio file as you like.

Bear File Converter

Bear File Converter is the MP3 song joiner online. It only lets you add MP3 audio file and output MP3 joiner file. Different from the above free online joiners, this site gives you the option to set audio quality, sampling, and channels. Similarly, you can also paste the online URLs to get audio files merged online without uploading. The drawback is that the file size uploaded is less than 50M.

Here we take one of the online tools, Audio Joiner, to show you how to combine songs into one.

Step 1. Navigate to the online audio joiner site and open http://audio-joiner.com/.

Step 2. Click "Add tracks" button to import MP3 songs into this online joiner..

Step 3. You are free to cut audio file to get the useful part. This Audio Joiner enables you to listen to the added audio files.

4. Click "Join" button to combine the audio clips into one new file.

It will take you really long time to complete the process, you should be patient.

Conclusion

In this post, we mainly talk about how to merge MP3 audio together. We recommend the best MP3 joiner desktop software and 3 online audio joiners to help you combine audio files. Which one is the best? You decide it.