Timecode, metadata & file integrity · Specialist
Drop-frame timecode
Also called: DF
ELI5
A timecode numbering method that periodically skips frame numbers to stay aligned with clock time at certain fractional frame rates.
Used in conversation
“The delivery specification asks for drop-frame timecode, so post needs to plan for it now.”
Pitch context
This term helps a treatment describe how the camera or light will shape the viewer's experience.
Why it matters: Explains how recorded material becomes a finished, approved and technically deliverable work.
Connected terms
- Non-drop-frame timecodeDrop-frame timecode skips timecode numbers to track clock time at certain fractional frame rates; non-drop counts every number and drifts from clock time.
Sources & evidence · 10
Direct term-level sources and supporting source families.
- Academy of Motion Picture Arts and Sciences — Academy Color Encoding System DocumentationDirect source · primary · checked 2026-08-14
- Adobe — Adobe Premiere Pro User GuideDirect source · institutional · checked 2026-08-14
- AICP — Suggested Best Practices for Bidding and Bidding Reference GuideDirect source · primary · checked 2026-08-14
- Directors Guild of America — DGA Creative Rights HandbookDirect source · primary · checked 2026-08-14
- Epic Games — In-Camera VFX Best PracticesDirect source · primary · checked 2026-08-14
- Society of Motion Picture and Television Engineers — SMPTE Time Code StandardsDirect source · primary · checked 2026-08-14
- Blackmagic Design — DaVinci Resolve Reference ManualSupporting source family · primary · checked 2026-08-14
- Academy of Motion Picture Arts and Sciences / ACES — ACES Glossary and User GuidesSupporting source family · primary · checked 2026-08-14
- Netflix — Partner Help Center Delivery SpecificationsSupporting source family · primary · checked 2026-08-14
- European Broadcasting Union — EBU R 128 Loudness Normalisation and Permitted Maximum Level of Audio SignalsSupporting source family · primary · checked 2026-08-14