Digital Video Disk (DVD) datafile
IFO is a DVD Info File format. It is the counterpart of a .VRO file, where the VRO contains the media stream information, and the IFO file contains information for chapters, subtitles and audio tracks. To be DVD-compliant, a VIDEO_TS.IFO file (also referred to as the VMGI, or Video Manager Information file) needs to be present on a DVD.
MIME type: content/DVD
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