How to plot video frames along with entire audio and corresponding spectrogram for comparison in one graph?

I have three signals namely video, audio and its spectrogram. Need to display result in one graph for analysis

Answer 1

[Walter Roberson]

There is a File Exchange contribution named VideoFig https://www.mathworks.com/matlabcentral/fileexchange/29544-figure-to-play-and-analyze-videos-with-custom-plots-on-top that provides the infrastructure for this.

Use https://www.mathworks.com/help/vision/ref/vision.videofilereader-system-object.html with 'AudioOutputPort', true . That will allow you to read audio and video at the same time. Display the video, display the audio, and display the spectrogram

[Shilpa Sonawane]

Thank you so much.