Conversion between various video & audio formats

[Ada]

Could anyone advise me a good software to do conversion between any video &
audio formats?

I have used "Total viedo convertor" to convert a .wma file into various
viedo formats (.mpg, .flv, .avi), but none of them can be posted to Facebook
or Youtube (the latter 3 viedo formats should be acceptable to Facebook &
Youtube). I guess the failure is due to the source file is an audio file &
convered into a viedo file, not a conversion from 1 viedo format to another
viedo format. Could anyone kindly advise?

Many thanks!

[Andrew E.]

A great video encoder can be found at microsoft,"encoder 9 series".Get it

at:https://www.microsoft.com/windows/windowsmedia/forpros/encoder/default.mspx
Get its utilities also.....

"Ada" wrote:

> Could anyone advise me a good software to do conversion between any video &
> audio formats?
>
> I have used "Total viedo convertor" to convert a .wma file into various
> viedo formats (.mpg, .flv, .avi), but none of them can be posted to Facebook
> or Youtube (the latter 3 viedo formats should be acceptable to Facebook &
> Youtube). I guess the failure is due to the source file is an audio file &
> convered into a viedo file, not a conversion from 1 viedo format to another
> viedo format. Could anyone kindly advise?
>
> Many thanks!