MP4Fix Video Repair Tool (com.smamolot.mp4fix) on Google Play
You can't play a video after a battery died during recording?Don't worry, it can be easily fixed with MP4Fix.All you need is a working "reference" video recorded on the same device using the same app. In most cases MP4Fix can automatically detect the broken video and pick the "reference" file for you.MP4Fix is designed strictly to repair camera recordings and it doesn’t support fixing or transcoding videos downloaded from the Internet.MP4Fix is 100% free so that anyone can recover their precious moments regardless of their card balance. Still it requires a lot of time to develop and maintain such app so if you find it useful please donate using the in-app purchase.This app uses LGPL licensed JAAD decoder library.