Vid_522.mp4

: Within a loop that processes your video input, use the write() method to save each frame. out.write(frame) .

: Ensure the FPS argument is passed as a float to avoid initialization errors on some platforms. About the MP4 Format vid_522.mp4

: Always close the writer to ensure the file is saved correctly. out.release() . Common Technical Hurdles : Within a loop that processes your video

cv2.VideoWriter fails to write *.mp4 video files #24787 - GitHub About the MP4 Format : Always close the

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

: Create the writer object by specifying the output name, codec, frames per second (FPS), and frame size. out = cv2.VideoWriter('vid_522_output.mp4', fourcc, 20.0, (640, 480)) .