How to Join AVI Files into One in Windows/Mac

Many AVI movies are divided into several parts and the transition between different parts is not so smooth. It is very annoying to wait for the next part when we’re totally captivated by the movie. Aimersoft Video Converter Ultimate is a very professional AVI joiner to help you solve that problem. With only a few clicks, you can join AVI without quality loss.

Video Converter Ultimate is a powerful video joiner, it can combine two or more AVI files. Besides merging multiple AVI files, you can also use it to edit videos and convert videos among all popular video/audio formats, like MP4, AVI, WMV, MOV, MKV, FLV, ASF, MPG, M2TS, SWF, WMA, MP3, OGG, AAC, FLAC, etc. The fast conversion speed and excellent output quality will give you a surprise. What’s more, it can legally remove DRM (Digital Rights Management) protection from movies and music and set them free. If you are using a Mac, you can get the equivalent Mac version called Aimersoft Video Converter Ultimate for Mac.

Download AVI Joiner:

How to combine AVI videos

After downloading, installing and running the program, you can follow the guide below to merge your AVI videos with ease. Please note that this guide uses Video Converter Ultimate for Windows (Windows 8 included) version screenshots. The way to combine AVI video files on Mac is the same. Just make sure you get the suitable version.

1Add AVI videos

Click Add Files to import AVI files or drag all the AVI files you want to combine to the program. And there are four buttons like remove, clear, move up and move down for you to manage the source files.

2 Start to merge your files

After that, you can choose "Merge into One File" and select an output format from the drop-down menu of "Output Format". What's more, you can also choose an appropriate destination folder from the drop-down list of "Output Folder". When everything is OK, click "Convert" to start merging multiple AVI files into a big one.