Compressing the MOV video file on Mac with unreliable compression software to reduce it's sizze can result in the corruption of the video file.As the downloaded file doesn't contain complete details, the entire file becomes unplayable
Factors causing corruption in MOV video files: Here are some common factors that are responsible for the corruption or damage of the MOV video files on Mac. There are many factors causing the corruption in the MOV video files making them unplayable on any supported Media Players.