Which ebook DRM does ebook ultimate converter support? I have ebooks purchased from both google play and kobo?

Recent days I've converted some homemade video to WMV format. But when I play the converted video, there is no audio can be played? How can I do it successfully?

Usually i like to collect some classic dvd movie disks so that i can watch again on my house dvd player when i am free.but recently i got an ipad 4 from amazon online store.I really watch dvd movie on my pad whenever i want.However,this seems not so easy. Please give me a hand and would be grateful.

Currently the audio book converter defaults to a bitrate of 56kb.  This is not very good.  It makes the book sound like it's underwater.  Is there any way to change that?  Did I just waste money on this product?

See above question.  What profram and what are the steps to load a dvd to my iPad Air

I have now installed v. 7.7.0.
When starting it allways says new version available, but when I click "update" it´s only downloading always same version ( 7.7.0 )

How to uninstall video converter from a Mac?

I recently got this product and I love the idea of it. But, every time I try to convert a bought ITunes movie, it only converts the first five minutes of the movie. I have tried over a hundred times, dragging the file, clicking the file, EVERYTHING, and yet, it will still only come out converted with the first five minutes. This is very, very frustrating. How can I fix this? What am I doing wrong? How can I convert the entire movie? Please help!

Recent days I've converted some homemade video to WMV format. But when I play the converted video, there is no audio can be played? How can I do it successfully?