Reading Video with sound.

Hi, I'm having a problem. I want to read a avi video file with the sound. But I can only read the video and there is no sound.

xyloObj = VideoReader('xylophone.mpg');

nFrames = xyloObj.NumberOfFrames;
vidHeight = xyloObj.Height;
vidWidth = xyloObj.Width;

% Preallocate movie structure.
mov(1:nFrames) = ...
    struct('cdata', zeros(vidHeight, vidWidth, 3, 'uint8'),...
           'colormap', []);

% Read one frame at a time.
for k = 1 : nFrames
    mov(k).cdata = read(xyloObj, k);
end

% Size a figure based on the video's width and height.
hf = figure;
set(hf, 'position', [150 150 vidWidth vidHeight])

% Play back the movie once at the video's frame rate.
movie(hf, mov, 1, xyloObj.FrameRate);

This is the code that I used and taken from the help.

Answer 1

[Walter Roberson]

The only toolbox that supports reading sound with video is the ComputerVision toolbox's multimedia file reader.

You might be able to find something in the File Exchange.