About different AUDIO VIDEO FORMATS?

Question

I want to know about different video formats ( i hear and read word like'divx' and 'mpeg') and also about different extension

Answer 1

They differ from the creater point of view

For example

wmv- window's media video

and mov- is apple based Quick time Video

rm- is real player media

ram- real audio media supports videos too...

All differ is Quality like Mp3 have High quality compared too rm file

thats all the diffrence is the company and the Quality of the file

Answer 2

He is right. You need to have kodeks to be ale t play different kinds of audio and video.