# 4D 4C 56 49 — File format magic numbers

For 4D 4C 56 49, offset is 0; extension is MLV; format is Magic Lantern Video file, recorded from its source on 2026-08-03.

- **Hex signature:** 4D 4C 56 49 _(unconfirmed — we could not tie this to the quote below)_
- **Offset:** 0
- **Extension:** MLV
- **Format:** Magic Lantern Video file

## What the source says

> MLVI | 0 | MLV | <https://en.wikipedia.org/wiki/Magic_Lantern_(firmware)> Magic Lantern Video file [ 59 ] |

## Source

- https://en.wikipedia.org/wiki/List_of_file_signatures

Last verified: 2026-08-03. Review by: 2027-08-03.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).