# FL Studio Mobile Project File — file signature 31 30 4C 46 at offset 0 For FL Studio Mobile Project File, hex signature is 31 30 4C 46; offset is 0; extension is flm, verified against its source on 2026-09-22. - **Hex signature:** 31 30 4C 46 _(verified: appears in the quote below)_ - **Offset:** 0 _(verified: appears in the quote below)_ - **Extension:** flm _(verified: appears in the quote below)_ - **Format:** FL Studio Mobile Project File _(verified: appears in the quote below)_ ## What the source says > 31 30 4C 46 | 10LF | 0 | flm | FL Studio Mobile Project File | ## Source - https://en.wikipedia.org/wiki/List_of_file_signatures Last verified: 2026-09-22. Review by: 2027-09-22. Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).