To: bambam
Hello,
Please make sure you use the latest version of AVS Video Converter 8.1:
http://download.avs4you.net/distributives/AVSVideoConverter.exe
If the issue remains try to install
K-Lite Codec Pack
Try to install the patch attached subject to the previous soultions fail.
1. Save the attached .exe file on your PC.
2. Close all running AVS applications and launch the utility.
3. Follow the instructions given.
4. When the installation is complete new updated software components will be installed on your computer.
Please let us know about the results.
Best regards.