G
Guest
I just ran into a sync issue which didn’t exist before. Basically, I’m using
Hauppauge’s WinTV 2000 to capture some TV shows in MPEG format. Previously I
was able to just drop the MPEG file into Movie Maker 2.1 and convert it into
a 1.0 Mbps WMV file which was about 10 times smaller than the MPEG file (2.5
Gigs -> 250 Megs) and everything was fine.
Recently, I tried doing the same thing but I noticed that the audio was
gradually getting out of sync with the video to a point where in the second
half of the video you would hear people talk way before their lips started to
move.
When I ran into this, the first thing I checked was the WinTV capture
settings but they were the same as before. So as an experiment, I converted
one of the older MPEG files which I had successfully converted to WMV
previously without any sync issues (I had forgotten to delete the MPEG file
after the conversion) but this time, the generated WMV file had the audio out
of sync with the video.
So I knew that something had changes in the system because the same MPEG
file and the same conversion process that generated a fully in-sync WMV
before, was now generating a completely out of sync WMV file now. So started
looking online and read about MM 2.1 filters and I started playing around
with those but I’ve had no luck in generating an in-sync movie.
Any help would be appreciated. Thanks.
Hauppauge’s WinTV 2000 to capture some TV shows in MPEG format. Previously I
was able to just drop the MPEG file into Movie Maker 2.1 and convert it into
a 1.0 Mbps WMV file which was about 10 times smaller than the MPEG file (2.5
Gigs -> 250 Megs) and everything was fine.
Recently, I tried doing the same thing but I noticed that the audio was
gradually getting out of sync with the video to a point where in the second
half of the video you would hear people talk way before their lips started to
move.
When I ran into this, the first thing I checked was the WinTV capture
settings but they were the same as before. So as an experiment, I converted
one of the older MPEG files which I had successfully converted to WMV
previously without any sync issues (I had forgotten to delete the MPEG file
after the conversion) but this time, the generated WMV file had the audio out
of sync with the video.
So I knew that something had changes in the system because the same MPEG
file and the same conversion process that generated a fully in-sync WMV
before, was now generating a completely out of sync WMV file now. So started
looking online and read about MM 2.1 filters and I started playing around
with those but I’ve had no luck in generating an in-sync movie.
Any help would be appreciated. Thanks.