It's known to us that MP3 is the most common and popular audio format, causing there are more and more needs for editing such a widely-used media file. Sometimes, you will leave out useless parts out from one MP3 file. However, how to keep the rest of pleasing pieces together? Or you may want to merge more than one different MP3 tracks into one for background music usage. How can you do that effortlessly? Take it easy as we have prepared the best solution for you. See the following step-to-step guide on how to merge MP3 at once.

Part 1. Joyoshare Media Cutter - Decent Tool to Merge MP3 Files in Lossless Quality

By means of this offline audio joiner, Joyoshare Media Cutter for Windows (or Joyoshare Media Cutter for Mac), you can keep away from all misgivings. Frankly speaking, it is quite easy to use without skills requirement. Developed with an innovative acceleration processor, all merging assignment can be done at up to 60X faster speed.

What's more, its excellent compatibility also empowers you to import any audio file, not just confined to MP3, such as M4A, M4B, M4R, OGG, AAC, AIFF, AU, WAV, etc. Excluding join MP3 files from the same audio source, you can as well extract audio track from designated video file. Of course, you can transfer your destination MP3 file to any portable device, like iPod, iPhone, Apple TV, PSP, Xbox 360, etc. Most importantly, the output file can be customized in your own way, setting codec, channel, sample rate, bit rate, etc. flexibly.

Key Features of Joyoshare Media Cutter:

Merge audio files, like MP3, in high efficiency

Cut any audio & video files with no quality loss

Convert imported audio file to any common format

Transfer completed audio to any mobile device

Personalize corresponding parameters based on actual requirements

Step 1 Launch Joyoshare Media Cutter to import MP3 file

Since you have fitted out your computer with Joyoshare Media Cutter, you can directly manipulate it. Then you can go forward to add MP3 file. Drag the selected one to the main interface or hit the "Open" button to search the local folder and choose a definite one.
  main screen

Step 2 Leave desired sections and remove needless pieces

Granted you want to strip all unnecessary portions, you have chance to give them away. First of all, listen to your imported MP3 file and figure out which part to leave. Joyoshare Media Cutter will automatically play it for you after it is loaded totally. Then hit the "+" icon to generate more segments and edit it one by one. Move both beginning and end handles to adjust each part. Or you can put accurate time points to set the temporal intervals. Pay attention to that the yellow section will be kept for you.
merge videos

Step 3 Opt for merging mode

Click the "Format" panel to do further job. If you just want to have a fast and lossless merging task, you can straightly select "High-Speed" mode. However, to stylize your MP3 file, you should go for "Encoding" mode. Choose "MP3" or other favorite one as your output format and change codec, bit rate, channel, etc.
output formats

Step 4 Let Joyoshare work and merge MP3

Tick the "Merge segments" option so that all MP3 cuts from the same source will be joined together into an intact one. Lastly, press the "Start" button to bring up a high-quality process. Just wait a moment; you will see your MP3 track from destination folder.

Video Tutorial for How to Merge MP3 Easily with Joyoshare Media Cutter

Part 2. Online Audio Joiner - Compact Program to Join MP3 Files at Fast Speed

Considering there is also a great need to combine different MP3 files, we here specially introduce a straightforward method for you to make it. Handily, you can directly make use of a popular web-based program, Online Audio Joiner, which requires no third-party installation. Most of all, it can perform well in a fast manner.
Note: You should run Adobe Flash firstly so that this small tool can serve for you right away. Besides, it also requires a fast and fine internet connection during the working process. That is to say, bad network situation will have effect on operation.

Step 1 Navigate to official website and add tracks

Head to and run Adobe Flash to get Online Audio Joiner started. Then you can see its clean main interface. Click "Add tracks" button to upload MP3 files from your local folder. Don't worry. You have right to add unlimited audio files according to your actual need. Remember that in addition to MP3, this tool also supports more than 300 audio formats, which can be converted to MP3 quickly.

Step 2 Choose certain portions to join

All added audio tracks will be shown in the central part. You can delete unwanted one by hit the "X" icon on the upper right corner. Then play them one by one and select specific fragment from the whole track by manually toggling the blue handles to set both beginning and end points. At the meantime, you can get an access to add fade-in, fade-out and cross-fade effect in order to get a seamless finished MP3 file.

Step 3 Start to combine MP3 files

Press the "Join" button to initiate a merging task. With a few seconds, you can get what you need. Afterwards, you are allowed to download the completed MP3 audio file on your local folder.

May 15, 2018 15:30 pm

Posted by Josh White to Video Cutting

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