I just got a new computer and downloaded movie studio and I tried to edit a video that I could always edit on my old computer and movie studio had a error saying Error while opening codec???? It is a Avi file. Please help I am really hope something didn't happen.
What model of camcorder is this video coming from?
It could be an AVC/AVI or a MJPEG/AVI or even a Divx/AVI, all of which can be challenging for Movie Studio to work with.
Open this AVI in G Spot or MediaInfo and post the resolution, frame rate and audio and video codecs listed to this forum and we'll be able to offer suggestions for how to proceed.