I got a SD card from my friend and recoded one of my matches which lasted the limit of 3min. but when i put it in the cpu and open the wii folder to find it it come up as a "BIN file"

...i have no idea what that mean lol. do i have to get a different program in order to play it and put it on youtube?

please help me if you can thank you.

You need a program that can convert video files. There's tons of free ones you can find on google.