Creating A Quicktime
Generally quicktimes rendered with the settings pictured will strike the best balance between quality and file size for internet transfer. Once we receive the quicktime, we typically transcode it into a file format like Apple Prores that has frame edges defined in the codec. Make sure to set your frame rate the same as your timecode burn in.
A good quicktime setting looks like this:
Codec: H.264
Frame Rate: same as the project
Quality: Medium or High
Size: max 720p
Sound: 16 or 24 bit, 48kHz