How to read multiple video from a folder....?

I am trying to compute intrest point from a video by converting to frames.....I have successfully completed the same for 1 video.....i want to do same for entire dataset but i am not able to do so...Help !!

CODE-

v= VideoReader('1.avi');

j=0;

while %condition

----

---

end

Answer 1

[JESUS DAVID ARIZA ROYETH]

s=dir('*.avi');
files={s.name};
for k=1:numel(files)
v= VideoReader(files{k});
j=0;
while %condition
%yourcodehere    
end
end