When enabled, leaders are excluded from LPT. Each reel's content duration = reel duration − leader.
LPT 01:00:00:00 = first content frame of R1. Leaders are never counted in LPT.
Reel TC → Long Play TC
—
Long Play TC → Reel TC
—
Reel TC convention: R1 starts at 01:00:00:00 · R2 at 02:00:00:00 · etc.
LPT starts at 01:00:00:00 (first content frame of R1) and runs continuously.
Leaders are excluded from LPT — content begins after the leader on each reel. Note: .mxf files are not supported for auto-duration — use .mp4 or .mov.
Frame Rate
FPS
Lines
+/−TimecodeParsed · Running
Paste List
Accepts : . , ; or spaces as separators, missing leading zeros, and one value per line
or tab/comma-separated columns. Short values fill from the right —
12 = 12 frames, 3:12 = 3 sec 12 fr, 1:03:12 = 1 min 3 sec 12 fr.
Suffix f for frames or s for seconds. A leading − or
(parentheses) marks a line as subtract.
00:00:00:00
0 frames · 0.00 sec · 24 fps
Lines are summed in order with their + / − sign, so the running column is a true
running balance — a single − line gives a simple A − B. All math is non-drop-frame (NDF). 23.976 counts 24 frames per second and
29.97 counts 30, so totals are exact frame counts, not wall-clock drop-frame timecode.