VirtualDub — file signature 52 49 46 46 ?? ?? ?? ?? 56 44 52 4d at offset 0

For VirtualDub, hex signature is 52 49 46 46 ?? ?? ?? ?? 56 44 52 4d; offset is 0; extension is vdr, verified against its source on 2026-09-22.

Hex signature: 52 49 46 46 ?? ?? ?? ?? 56 44 52 4d verified
Offset: 0 verified
Extension: vdr verified
Format: VirtualDub verified

Sourceen.wikipedia.org

Verified2026-09-22

Review by2027-09-22

DatasetFile format magic numbers

What the source says

52 49 46 46 ?? ?? ?? ?? 56 44 52 4d | RIFF????VDRM | 0 | vdr | VirtualDub |

— en.wikipedia.org, retrieved 2026-09-22

Source

en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

Last verified against source: 2026-09-22. Due for re-check by 2027-09-22. This page as Markdown · OKF bundle · full dataset as JSON.