This six minute video was shot with an iPhone X using TimeStamp Camera Pro. Out of camera, resolution is 1280 x 720 the size of the file is 469.15 MB (before uploading and compression).
Rescaling the video (using Quicktime 7) to 480 x 500 resulted in a 33.70 MB file.
The timestamp information is still clearly legible:
The original 469 MB file was also uploaded and processed for free on YouTube in a few minutes::
I also uploaded the source file to a subscription-based Vimeo account:
The original, unmodified source file (.mov) and the resized file (.mp4) are compressed and available here.
— Peter Terezakis
Associate Arts Professor, Tisch School of the Arts