user5862: My video is 1080p HD, shot with GoPro. Using GoPro Studio I have removed the fisheye effect and exported it in AVI format.
Using Pinnacle 17 (or another tool, but this one has to be free), I want to crop some part of the entire image, then zoom it (a little), then center it above another clip. 
I don't know how to do this. I've tried effects in "media editor" but so far I only ended with standalone pictures.

user5862: I used Picture in Picture to display my orginal video, cropped, zoomed and where I want above another picture or video.

5862: <p>My video is 1080p HD, shot with GoPro. Using GoPro Studio I have removed the fisheye effect and exported it in AVI format.</p>

<p>Using Pinnacle 17 (or another tool, but this one has to be free), I want to crop some part of the entire image, then zoom it (a little), then center it above another clip. </p>

<p>I don't know how to do this. I've tried effects in "media editor" but so far I only ended with standalone pictures.</p>
 5862: <p>I used Picture in Picture to display my orginal video, cropped, zoomed and where I want above another picture or video.</p>
