To recover a corrupt MP4 video file, you can use specialized video repair tools like Recoveryfix Video Repair or VLC’s built-in repair feature. Alternatively, try converting the file to another format or using a backup. It supports all formats, including MP4, 3GP, MOV, AVI, FLV, M4V, WEBM, etc. Get info, visit to: https://www.recoveryfix.com/video-repair/