What is IFO? What Opens a IFO? File Format List from WhatIs.com

File Extension

IFO File Format

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


Learn more about .IFO files:

What’s on a DVD?

Search for answers to .IFO-related questions at ITKnowledgeExchange.com.

This was last updated in July 2010
Editorial Director Margaret Rouse

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