How about Fritztrainer? is that good?

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Skinnyhorse

     Are you talking about Fritz 15 or the Fritztrainer videos that chessbase sells?

     Generally, I have positive feelings about the Fritztrainer videos, although some presenters are definitely more to my taste than others.  I especially like Danny King if he is covering a subject that I am interested in.  I really like King's coverage of how to play Black against the Catalan opening, since up-to-now, I have been bewildered when White plays the Catalan.

     The short answer is "yes".

    

Skinnyhorse

     Chessbase usually has a short preview around 10-12minutes of the video on their website.  That will give you a preview of the presenter's style.