There are some MP4 video media players that play AVI format instead of MP4? Or are you going to change MP4 AVI to enjoy these video AVI on your Mac? In these cases, you need to convert MP4 to AVI, and need a professional Converter – AllPepole Video Converter.

Step 1. Add MP4 files to AllPepole Video Converter for Mac

In the main window of the program, click the "Convert" tab> Add Files, open your local folder and select the MP4 video file you want. Tip: This MP4 AVI Converter can be merged into one video. MP4 video clips to the program and click the "Merge all videos to one file" option to output them as one.

Step 2. Select AVI as the output format

Move your mouse to the right of the MP4 AVI converter. Click the "Output Format" tab in the Display Format drop-down list and select "AVI Format Target Format."

Step 3. Start converting MP4 to AVI

At the bottom of the toolbar, click the "Open Folder" button to select a destination to save the output file on your Mac. Finally, click "Convert" to convert MP4 to AVI.

Free download at iTunes app store:

https://itunes.apple.com/us/app/my-videoconverter-free/id850311564?mt=12