Yesterday, I am use free YouTube video downloader – CooTub to doanload YouTube videos, and I found some videos is FLV format, some is MP4 format, and some is F4V format. We know, if the video download form YouTube is MP4 format, we can play it on Kindle Fire easy, if the video download from YouTube is FLV format, we must use iSoftcoupon Video Converter for Kindle Fire to convert FLV to MP4, the F4V video is not support Kindle Fire, if we watch to watch YouTube F4V video on Kindle Fire, we must use iSoftcoupon Video Converter to convert F4V to MP4 for Kindle Fire. Here is the guide: how to convert F4V to Kindle Fire for playback via iSoftcoupon Video Converter.
When I use free tool – CooTub to download YouTube Video, the video format is mp4, it can play on Kindle Fire, but sometime, CooTub downloaded YouTube Video is FLV Format, when we get the flv format, we must convert FLV to MP4 for Kindle Fire. I am use iSoftCoupon FLV to MP4 for Kindle Fire Converter, the tool can help us to convert YouTube FLV to MP4 format, that we can watch MP4 videos on Kindle Fire.
Step 1: Run iSoftCoupon FLV to MP4 Converter, and load YouTube FLV Files to the tool.