It is not strange for music lovers to meet the question how to merge two or a bunch of audio files into one. It is also necessary for them to master the method of creating music by merge two audio files or more into one. Today, this article will lead you how to merge audio files.

Part 1: Merge Audio Files with Leawo Music Recorder

Leawo Music Recorder is powerful and useful software that helps one edit, cut and merge audio files. You can record sound from different sources, including computer, microphone, etc. and save your recordings in different formats like MP3 and WAV. Meanwhile, the software is able to automatically download and add music tags to audio files. If some music tags are still wrong, you can also manually edit music tags like song name, year, genre, etc. Now I will guide you how to merge audio files with Leawo Music Recorder.

music-recorder

Leawo Music Recorder 

☉ Record any sound from computer stream audio and built-in input audio.

☉ Record music from 1000+ music sites like YouTube, Facebook, Veoh, VEVO, etc.

☉ Schedule music recording via the internal recording task scheduler.

☉ Automatically/manually add and complete music tags like artist, album, cover, genre, etc.

☉ Save recorded musicfiles into either WAV or MP3 format for wide uses.

Download and install this Music Recorder on your computer and then follow the below steps to learn how to merge audio files with Leawo Music Recorder.

Step 1: Set audio source

You can go to Settings > Audio Source by clicking the drop-down icon at the top right corner. Or go to "Audio Source" by clicking the little microphone icon at the bottom left. There are "Record Computer Audio" and "Record Audio Input". Here you can choose "Record Computer Audio".

choose-audio-source-1

Step 2: Select the output format, set Bit Rate and Sample Rate

Set output format, sample rate and bit rate on the Settings > Format panel.

output settings

Step 3: Set output directory

Click "General" on the "Settings" panel to select the target output directory. You can click the yellow file folder to browse the target output directory.

output settings

Step 4: Start recording from microphone

Before you start recording, save those audio files you need to merge in the same folder on your computer. Then play one of audio files first and click red "Start" button to start recording. When the audio file finishes playing, you can continue to play other audio files. Remember not to stop recording until all your audio files finish playing.

start recording

Step 5: Edit music tags manually

Leawo Music Recorder is helpful to automatically download and add music tags to your recordings. However, when some music tags are still wrong, you can manually edit music tags like song name, album name and genre by right click the recording to choose "Edit music tags".

Edit music tags

In this way, you succeed in merging audio files together. Isn't Leawo Music Recorder so useful in how to merge audio files? If you're using a Mac computer, you could turn to Leawo Music Recorder for Mac, which could do exactly the same thing as that of the Windows version, and be compatible with Mac OS 10.6 and later.

Video Demo of How to Use Leawo Music Recorder

Part 2: Merge Audio Files with Leawo Video Converter

Leawo Video Converter is all-in-one video converter software that allows users to convert videos and audios between various formats like MP4, AVI, MOV, MP3, etc. It is also powerful in editing audio files by adding special sound effects, setting parameters like Audio Codec, Quality, Bit Rate, Sample Rate, etc. and merging audio files into one. Now follow me to learn how to merge audio files.

video-converter

Video Converter 

☉ Convert video and audio between all formats.

☉ Trim, Crop, Effect, Watermark to edit video.

☉ Support 2D to 3D conversion.

☉ Add external subtitle and select audio channel.

Download Windows  Download Mac

With source audio files well prepared, launch Leawo Video Converter on your computer and then click the "Convert" tab to enter the Video Converter module.

Step 1: Input audio files

You can choose "Add Video" on the top bar of the main interface to upload audio files or directly drag audio files into the marked area.

add-AC3-audio

Step 2: Choose output format

Open the drop-down box right before the green "Convert" and click "Change".

Select  Output Format

Then "Profile" will appear where you can set the format. Click "Common Audio" under "Format" category. Many formats like MP3, WAV, WMA, etc. are available.

choose mp3 as output format

Click "Edit" on the drop-down box right before the green "Convert", you will enter "Profile Settings", set the audio parameters like audio codec, sample rate and bit rate.

Step 3: Start to merge audio files into one

Before you merge them together, you can adjust audio orders by moving your mouse to the audio and click the arrow in the right of the audio file. Then click the icon next to the green button "Convert", then a merged audio will be shown.

merge audio files

Step 4: Output merged audio files

Press the big green button "Convert", a sidebar will pop up to ask you to select the target output directory. After you select the target output directory, the software will start to merge audio files. Remember not to click "Cancel" button.

Convert AC3 files to MP4

Now, you only need to wait for the conversion. When it's finished, all your merged audio files would be available in the folder you've in the last step.

Video Demo of How to Use Leawo Video Converter

Part 3: Merge Audio Files Online with Audio Joiner

Audio Joiner is a free online app you can apply to merge two audio files into one. You can merge audio files online without installing anything on your computer. It supports more than 300 files formats like MP3, WAV, WMA, etc. and is also easy and convenient to operate. Audio Joiner really helps a lot how to merge audio files online.

1) Open the Audio Joiner website.3

online audio joiner1

2) Upload audio files you need to merge by click "Add tracks" button. Audio Joiner is able to extract audio from video and doesn't limit the number of audio tracks.

online audio joiner

3) Choose the order of your audio tracks. You can select which audio to play first.

4) Set the intervals for your audio tracks by drag blue sliders of each track.

online audio joiner1

5) Choose target mode of merging. There are four modes available: crossfade, fade-in, fade-into-silence, no change in volume.

6) Click "Join" button to wait for some time to merge audio files together.

online audio joiner1

7) After the audio files are merged, click "Download" to save the merged audio file. Now you finish merging audio files online.

online audio joiner1

Part 4: Leawo Music Recorder vs. Leawo Video Converter vs. Audio Joiner

Leawo Music Recorder, Leawo Video Converter and Audio Joiner are all helpful to how to merge audio files. Each of them enjoys its own advantages. Here I would like to show you the comparison of Leawo Music Recorder, Leawo Video Converter and Audio Joiner.

    1) The requirement to network connection

    Both Leawo Music Recorder and Leawo Video Converter are operated without the requirement of network. Users can complete the merging audio files on the installed software. However, audio joiner requires users to carry out merging audio files online. If the network doesn't work, your merged audio files might lose.

    2) The difficulty in operating

    They are all pretty easy to operate. Compared with other software, Audio Joiner is a little complicated, for you have to handle with different audio tracks, but Leawo Music Recorder and Leawo Video Converter clearly shows the audio files on the screen.

    3) The continuity of merging audio files
    Some people doubt that Leawo Music Recorder can't guarantee the continuity of merging audio files, for you have to manually play audio files you need to merge. In fact, many players enjoy an advantage that it can add music files you need to play orderly in the playlist.