DVD-Video Disc Information File
IFO files store DVD disc information. They describe chapters, locations of audio tracks and subtitles, and start screens. They do not contain actual audio or video data. IFO files instead reference vi...
General Information
| Title | IFO File Extension |
| Extension | .ifo |
| Full Form | DVD-Video Disc Information File |
| File Type | Video File |
| Developer | DVD Forum |
| MIME Type | application/ifo |
File Function
| Primary Function | Store metadata |
| Additional Functions | Navigation, configuration |
| Features | Chapter markers, subtitles |
File Characteristics
| Quality | DVD standard |
| Supports Layers | Yes |
| Supports Transparency | No |
| Editable | Yes, with tools |
Use Cases
| DVD Playback | Yes |
| Media Management | Yes |
| Video Authoring | Yes |
Security and Practices
| Security Risks | Minimal |
| Best Practices | Backup, verify integrity |
Historical/Version Information
| Initial Release | Mid-1990s |
| Latest Version | Standardized |
Associated Types
| Similar Extensions | .vob, .bup |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 VLC Media Player |
Free | Windows, Mac, Linux, Unix |
 PowerDVD |
Paid | Windows |
| WinDVD |
Paid | Windows |