HELP: how to decode DivX woes :S

[kevingpo]

I need help fast!

I learnt about DVB-mpeg2-recordings usually contain GOP/PTS errors due to transmission and changes in broadcasted resolutions. I learnt that I have to run my mpeg2 file through VideoReDo (QuickStreamFix), then through MPEG Wizard DVD (Full GOP/PTS fix & GOP resize). After this a DivX encode is perfect. If I didn't do the initial GOP/PTS fixing/resizing then the DivX encode results in out-of-sync audio.

I totally forgot to run some of my recordings through the initial fixes and DivX encoded immediately. I deleted the mpeg2s so I don't have the originals anymore. The DivX audio is totally out-of-sync.

Please help. Please can someone tell me how I can fix this? I tried searching for a DivX decoder to mpeg but I can't find any. Help!

[Baldrick]

it wont help if you encode to mpeg. you cannot "decode" back to mpeg.

is the out of sync same in the entire video? or does it get it worse?

[kevingpo]

it gets worst
starts off normal

that's not possible, it must be possible to convert from divx to mpeg!!!!!

[KBeee]

You've changed MPEG2 to DivX, and now you want to re-encode back to MPEG2, try to fix the audio, then encode to DivX again? That'll be 3 re-encodes, each one of which is stealing some quality.
You'd probably be better off using VirtualDubMod to demux the audio from your DivX file, and try fixing the demuxed audio file.

[kevingpo]

You've changed MPEG2 to DivX, and now you want to re-encode back to MPEG2, try to fix the audio, then encode to DivX again? That'll be 3 re-encodes, each one of which is stealing some quality.
You'd probably be better off using VirtualDubMod to demux the audio from your DivX file, and try fixing the demuxed audio file.

You mean VirtualDub? What is the difference between VirtualDub and VDMod anyway. Both can handle divx right?

But yeah I'll give that a try to try to salvage some of my out-of-sync divx files.

1. Demux to separate video & audio files.
2. Fix errors somehow???
3. remux??