To repair your file with MP4Fix you need to use another working video recorded with the same screen recorder application. Fortunately you can record such video easily.
RECORD “THE correctly recorded VIDEO” using your screen recorder app
Simply use your smartphone to record the working video with the same screen recorder App. It is not important how long is the working video or what is recorded. Therefore it can be 20 seconds video showing your home screen.
Consequently, as you record this additional video use it as the correct video to repair broken file with MP4Fix.
change the correctly recorded file
Steps to take:
- Download MP4Fix on Google Play Store
- Install and Open the App
- Choose the file you want to repair
- Repair or Repair Again
- Change the correctly recorded file by clicking CHANGE and choosing the working video recorded with the same screen recorder App (MP4Fix might already choose it for you – just double check it)
- Finally, buy Premium Features if you want to save or share your video.
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