Play M4V on Kindle Fire
M4V videos are mainly supported by Apple devices such as iPhone, iPad, iPod, etc. If you want to play such videos on other devices like Kindle Fire, you will need to convert the M4V to Kindle Fire compatible formats like MP4 in advance. This article will focus on converting unprotected M4V videos to Kindle Fire（Kindle Fire HD included.
In order to convert unprotected M4V videos to MP4 for Kindle Fire, a M4V to Kindle Fire Converter is needed. Here, iOrgsoft Video Converter is my recommendation. It is a professional video converting tool that can easily convert the M4V videos to MP4 with zero quality loss, and it can also convert all other videos like MKV, MOV, FLV, AVI, WMV, MTS, etc. to Kindle Fire freely. What’s more, it provides wonderful editing functions to customize movies, say, you can split, crop, trim, add 3D effect to video, add watermark, etc.
Guide to Converting M4V to Kindle Fire
Download the Video Converter first. If you are a Mac user, you can use Video Converter Mac.
Add M4V videos to the program
After you install the Video Converter, run it. Hit the “Add Files” button to import the M4V files to the program, or you can just drag and drop the videos to the program directly. Batch conversion is supported, you can add several M4V files to the program. As other files are also supported, you can add other videos like MKV, AVI, etc. to the program to convert at one time.
Select Kindle Fire MP4 as output format
Next, click the format icon to set output format. There are preset profiles for Kindle Fire, you just need to go to the Tablet column to find the presets and set one as output format.
Convert M4V to Kindle Fire
Lastly, press the Convert button to start converting M4V videos to Kindle Fire. The fast converting speed will help you get the converted files soon after you start the conversion. And then, you can transfer them to your Kindle Fire, Kindle Fire HD to enjoy freely.