Vid_522.mp4

28 Dec 2023 — The first of these lines causes the file filename.avi to be written, but the second line doesn't cause filename.mp4 to be written: MP4 files explained: How to open and use - Adobe

: For MP4 files, the mp4v codec is widely used. You can define it using: fourcc = cv2.VideoWriter_fourcc(*'mp4v') . vid_522.mp4

cv2.VideoWriter fails to write *.mp4 video files #24787 - GitHub 28 Dec 2023 — The first of these