Sync problem between the audio and video using 123 copy dvd gold
There is a sync problem between the audio and video when I convert a dvd to an mp4 format. I'm using 123 copy dvd gold 2010 version
Computers & Internet - Navarre - 123 Copy Dvd Gold for PC
Answers & Comments
You can sync the Audio and Video with AviDemux
Step 1. Download and install AviDemux on your computer.
Step 2. Open AviDemux and add MP4 video with which you would like to sync audio to the program.
Step 3. Set the Video Ouput and Audio Output. Once the MP4 video has been imported, then make sure you have selected "Copy" for each module. Then play the MP4 video in the right-hand screen to confirm the exact delaying period. Finally take a tick in the "Shift" box and speed up or slow time the time points by clicking the up and down icons.
For more, check on this article:
MP4 Video out of Sync? Solved
Try doing a batch conversion and lowering the audio bitrate to help the audio sync with the video.