My sd card downloads video as a picture

[buynancy]

i downloaded my sd card to my laptop but my video is just a picture.
I even took it to Walmart and they didn’t even capture the video at all

 

[kenrivers]

What camera or camcorder are you using (brand and model)?

 

[buynancy]

What camera or camcorder are you using (brand and model)?

Panasonic DMC-ZS6