audio video sync error

orchids00 · 11th September 2006, 12:42

hey, i'm new to this forum.
i'm using gordianknot package and xvid to convert dvd to avi file.

objective:
i want a avi file with ac3 sound which is in perfect sync when played in divx certified dvd player

history:
with sound in mp3 format, the avi is in perfect a/v sync both in pc and in divx certified dvd player.
but in case of avi with ac3 audio, converted by gordian knot using all correct procedure, the avi is in perfect a/v sync when played in pc but when it is played in divx certified player/deck, it is out ot sync.

Does anybody has the solution?

Carpo · 11th September 2006, 17:56

check to see if there is a delay on the ac3 audio - dgindex should check this for you and you will have to tell autogk/gk the delay when muxing the files together - also check the player can play ac3, and see if there is any firmware updates for it

orchids00 · 17th September 2006, 10:14

I've also worked with the delay created by the dgindex in gordian knot. also my divx certified player is ac3, dts compatible. but the problem exists with ac3.

joeyshepard · 23rd October 2006, 19:34

I have a DVD that is out of sync is there a program I can d/l to get the video and voice together?? Thanks...Joey

joeyshepard · 23rd October 2006, 21:27

is there a program I can use to fix a DVD that is out of sync??
thanks joeyshepard

CWR03 · 23rd October 2006, 21:43

Quote:

Originally Posted by joeyshepard

is there a program I can use to fix a DVD that is out of sync??

Instead of trying to fix it, it would be easier to re-rip the disk properly and burn a new copy, assuming of course that the DVD in question is a back-up in the first place. If it's an original, please describe in detail how you are playing it (hardware, player, hookup, etc.) that results in an out-of-synch condition.

prOnorama · 9th November 2006, 23:03

I have the same problem. Audio is out of synch on a (retail) DVD by about 200 ms. Now I want to create a fixed backup of the DVD. (I know how to fix sync problems in .avi files but not with a DVD)

Any help appreciated

CWR03 · 10th November 2006, 09:50

Quote:

Originally Posted by prOnorama

I have the same problem. Audio is out of synch on a (retail) DVD by about 200 ms. Now I want to create a fixed backup of the DVD. (I know how to fix sync problems in .avi files but not with a DVD)

Any help appreciated

Yours is not at all the same problem. Look in the DVD Authoring sub-forum.

d_dog · 10th November 2006, 20:22

Quote:

Originally Posted by prOnorama

I have the same problem. Audio is out of synch on a (retail) DVD by about 200 ms. Now I want to create a fixed backup of the DVD. (I know how to fix sync problems in .avi files but not with a DVD)

Any help appreciated

Rip it to your hard drive. Import the .vob files into dvdlab (pro version has free 30 day trial) which will demux if left to default. Use the audio sync tool (the icon looks like a litte green bar and a little red bar offset and is in the toolbar just above your assets window) to create a new synced audio stream. Add this to your movie and create project. Sync fixed.

prOnorama · 10th November 2006, 23:35

Thanks for the help d_dog I'll try that

11th September 2006, 12:42	#1 \| Link
orchids00 Registered User Join Date: Sep 2006 Posts: 5	audio video sync error hey, i'm new to this forum. i'm using gordianknot package and xvid to convert dvd to avi file. objective: i want a avi file with ac3 sound which is in perfect sync when played in divx certified dvd player history: with sound in mp3 format, the avi is in perfect a/v sync both in pc and in divx certified dvd player. but in case of avi with ac3 audio, converted by gordian knot using all correct procedure, the avi is in perfect a/v sync when played in pc but when it is played in divx certified player/deck, it is out ot sync. Does anybody has the solution?

11th September 2006, 17:56	#2 \| Link
Carpo Mad Little Smurf Join Date: Dec 2002 Location: /dev/null Posts: 930	check to see if there is a delay on the ac3 audio - dgindex should check this for you and you will have to tell autogk/gk the delay when muxing the files together - also check the player can play ac3, and see if there is any firmware updates for it __________________ "What lies behind us and what lies before us are tiny matters compared to what lies within us."

23rd October 2006, 19:34	#4 \| Link
joeyshepard Registered User Join Date: Sep 2003 Location: Pompano Beach,Fl Posts: 8	I have a DVD that is out of sync is there a program I can d/l to get the video and voice together?? Thanks...Joey __________________ joeyshepard

23rd October 2006, 21:27	#5 \| Link
joeyshepard Registered User Join Date: Sep 2003 Location: Pompano Beach,Fl Posts: 8	Audio and Video not in Sync is there a program I can use to fix a DVD that is out of sync?? thanks joeyshepard __________________ joeyshepard

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17th September 2006, 10:14	#3 \| Link
orchids00 Registered User Join Date: Sep 2006 Posts: 5	I've also worked with the delay created by the dgindex in gordian knot. also my divx certified player is ac3, dts compatible. but the problem exists with ac3.

9th November 2006, 23:03	#7 \| Link
prOnorama Registered User Join Date: Mar 2005 Posts: 207	I have the same problem. Audio is out of synch on a (retail) DVD by about 200 ms. Now I want to create a fixed backup of the DVD. (I know how to fix sync problems in .avi files but not with a DVD) Any help appreciated

10th November 2006, 23:35	#10 \| Link
prOnorama Registered User Join Date: Mar 2005 Posts: 207	Thanks for the help d_dog I'll try that