The first VR-3D video converter compatible with virtually all the VR devices Quickly convert 150+ video & audio formats to play on iPhones or Samsung/huawei Android phones,iPod and iPad,Apple TV,DVD player,Music player,PS3,Xbox etc.
There are many kinds of formats that supported by Kindle Fire HD, such as MKV, MP3, OGG, WAV, M4V, and HTML5. Here I take OGG&M4V as example to show you how to convert MP4 to these formats to play on kindle fire hd.
1. Run iFun Video Converter add MP4 file
2. Click the button below “output format” and choose “OGG” in the “music” window
3. Or change the format to M4V in custom settings, then click convert