https://it.mathworks.com/help/vision/ref/vision.videofilewriter-system-object.html
vision.VideoFileWriter - Write video frames and audio samples to video file - MATLAB
The VideoFileWriter object writes video frames and audio samples to a video file.
audio samplesvisionwritevideoframes
https://fr.mathworks.com/help/vision/ref/vision.videofilewriter-system-object.html
vision.VideoFileWriter - Write video frames and audio samples to video file - MATLAB
The VideoFileWriter object writes video frames and audio samples to a video file.
audio samplesvisionwritevideoframes