I use replay media catcher 4 and when i download a video from any site and play the resulting .flv file the audio and video are synced perfectly. But when I convert the file into any other format the audio and video become out of sync a few seconds into the video. I have tried re-downloading the videos and converting them to different formats and I keep running into the same problem. Dose anyone know how to fix this? Any help would be greatly appreciated.