Problems with hardsub

[andy_blah]

Before I will try to combine the subtitles with the video again, is there any possibility of this switch in VDub to fix the problem?

[poisondeathray]

Not sure if you have to re-encode using that option in vdub, or if a direct stream copy would work

When you change the fps (e.g. from 50.00 to 50.02) you are essentially shrinking the video duration. Once again, you use the exact discrepancy given in mediainfo between the 2 files. This was given as option #2 already

You can use avi frame rate adjust to do this, here is a guide
http://www.gromkov.com/faq/faq2004-0064.html

If you want a perfect sync with the proper frame rate (e.g. perfect 50.00, assuming that was the correct fps) option #1 should work, but you have to re-encode (do the whole process from the beginning)

[andy_blah]

Here is the result:

The original avi

General
Complete name                    : C:\Documents and Settings\Andrew\Desktop\Section1.avi
Format                           : AVI
Format/Info                      : Audio Video Interleave
File size                        : 1.08 GiB
Duration                         : 47mn 15s
Overall bit rate                 : 3275 Kbps
Writing library                  : VirtualDub build 29896/release

Video
Format                           : MPEG-4 Visual
Format profile                   : Simple@L1
Format settings, BVOP            : No
Format settings, QPel            : Noa
Format settings, GMC             : No warppoints
Format settings, Matrix          : Default
Codec ID                         : XVID
Codec ID/Hint                    : XviD
Duration                         : 47mn 15s
Bit rate                         : 3064 Kbps
Width                            : 720 pixels
Height                           : 576 pixels
Display aspect ratio             : 5/4
Frame rate                       : 50.000 fps
Standard                         : PAL
Resolution                       : 8 bits
Colorimetry                      : 4:2:0
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.148
Stream size                      : 1.01 GiB (94%)
Writing library                  : Lavc51.49.0

Audio
Format                           : MPEG Audio
Format version                   : Version 1
Format profile                   : Layer 3
Codec ID                         : 55
Codec ID/Hint                    : MP3
Duration                         : 47mn 15s
Bit rate mode                    : Constant
Bit rate                         : 192 Kbps
Channel(s)                       : 2 channels
Sampling rate                    : 44.1 KHz
Resolution                       : 16 bits
Stream size                      : 64.9 MiB (6%)
Alignment                        : Split accross interleaves
Interleave, duration             : 20 ms (1.00 video frame)
Interleave, preload duration     : 500 ms

And the result

General
Complete name                    : C:\Documents and Settings\Andrew\Desktop\New Folder\Section1.avi
Format                           : AVI
Format/Info                      : Audio Video Interleave
File size                        : 1.31 GiB
Duration                         : 47mn 15s
Overall bit rate                 : 3980 Kbps
Writing library                  : VirtualDub build 29896/release

Video
Format                           : MPEG-4 Visual
Format profile                   : Simple@L1
Format settings, BVOP            : No
Format settings, QPel            : No
Format settings, GMC             : No warppoints
Format settings, Matrix          : Default
Codec ID                         : XVID
Codec ID/Hint                    : XviD
Duration                         : 47mn 15s
Bit rate                         : 2550 Kbps
Width                            : 720 pixels
Height                           : 576 pixels
Display aspect ratio             : 5/4
Frame rate                       : 50.000 fps
Standard                         : PAL
Resolution                       : 8 bits
Colorimetry                      : 4:2:0
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.123
Stream size                      : 862 MiB (64%)
Writing library                  : Lavc51.49.0

Audio
Format                           : PCM
Format settings, Endianness      : Little
Format settings, Sign            : Unsigned
Codec ID                         : 1
Codec ID/Hint                    : Microsoft
Duration                         : 47mn 15s
Bit rate mode                    : Constant
Bit rate                         : 1411.2 Kbps
Channel(s)                       : 2 channels
Sampling rate                    : 44.1 KHz
Resolution                       : 16 bits
Stream size                      : 477 MiB (35%)
Interleave, duration             : 20 ms (1.00 video frame)
Interleave, preload duration     : 500 ms

[andy_blah]

Sorry for double posting, but I have tried to extract the audio from the original video and to mux it into the result video and it worked! But before this I`ve tried to re-encode the audio with the same codec and it still was desync, who knows what`s wrong now with Virtual Dub as before it did not do those stupid things. I hope that this works with the other section. Thank-you poisondeathray so far for your help and suggestions, I really appreciate it.