![]() Free run timecode keeps counting even when the device is not recording any frames, so you always know when a frame was captured. On the other hand, using free run timecode, 09:53:20:06 would mean the final frame was captured at 9:53AM (plus 20 seconds and 6 frames) on a particular day. This form of timecode only counts frames when they are being captured by the camera. ![]() In record run timecode, that would indicate that the last frame was captured 9 hours, 53 minutes, 20 seconds, and 6 frames after the first frame that the timecode counted. These two types of timecode read the same way, but mean different things.įor example, imagine you hit the stop record button on your camera as it displays a timecode of 09:53:20:06. These values are based on either the total amount of footage that has been recorded (known as record run timecode) or the time at which it was recorded (called free run timecode). Every frame is given a label containing values for HOURS:MINUTES:SECONDS:FRAMES. As it counts frames, timecode assigns each one a unique identifier, but this is not just a sequential integer. It works by counting the exact number of frames in a video, from the first to the last. Timecode is a method for precisely labeling video frames in a recording. ![]() SMPTE timecode made the identification, editing, and synchronization of audio and video media possible, and eventually enabled what we now know as non-linear editing. The timecode standard we are concerned with was developed by the Society of Motion Picture & Television Engineers (SMPTE) in the 1960s. ![]()
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