I have experienced same issues using Roxio Video Capture 2.0.1. I am capturing videos from our analogue Hi8 video camera, using Video Capture device (RCA to USB).
I am using 4 mo old iMac (2.7 GHz Intel Core i5, OS X 10.6.8)
The issues are / were:
- audio / video out of sync once captured movie previewed in Roxio Video Capture or watched in QuickTime
- blurry strip at the bottom of the screen
I've changed one thing that seemed to fix the audio / video out of sync issue - previously used S-Video to connect video (S-Video is recommended for higher quality).
I changed the S-Video connection to Composite (RCA connectors) and the audio / video out of sync was fixed.
The blurry line at the bottom of the screen (video) remains.
Any thought how to get rid of that line ?