Ajb — Mp4

Understanding the origin of your AJB file is critical to fixing it. There are three common sources:

You ran a tool like Recuva , EaseUS Data Recovery , or PhotoRec on a formatted SD card or hard drive. The recovery software found orphaned video data and saved it as video0001.ajb . The software knows the data looks like an MP4, but the original filename and header were lost. ajb mp4