: Use the built-in "Repair" feature by going to Tools > Preferences > Input / Codecs and setting Damaged or incomplete AVI file to "Always fix." Even though it says AVI, VLC can often rebuild the index of MP4 files when you try to play them.
If you have a file that needs to be fixed (a "jufe569mp4" scenario), here are the most effective ways to restore it. Method 1: Use Specialized Video Repair Software jufe569mp4 fixed