Batman 1989 4K

[Stamper]

Hi Beber, how to calculate the frames number? is there is software to use?

[Beber]

Hi Beber, how to calculate the frames number? is there is software to use?

Here's how I do it :
- I made a 1080p x264 RipBot264 conversion of the UHD that I can open in my old Xvid4PSP software, that tells me at which frame I stop.
- I type the frame numbers in Notepad.
- I then open my Blu-ray remux in Xvid4PSP and search for the same frames (I stop at the 1st frame of any given shot to be sure it's the same)
- I type the frame numbers in the same Notepad.
- I compare the numbers and calculate the difference.



I guess a version of VirtualDubMod that opens x264.mkv can also tell you at which frame you are. I know my old one does it with Xvid encodes I still make to work on my subs.

[crissrudd4554]

IIRC, didn't one of the Laserdisc releases have the alternate take that was on the 4:3 side of the 1997 DVD. I'm not 100% sure if it were the fullscreen laserdisc or any of the letterbox ones, and if it has any impact on syncing.

According to IMDb, the lint shot is on the Fullscreen side while the Widescren side uses a different shot of Vicki.

[dvdmike]

The mux didn't work at all for some reason

[dwalkerdon]

The mux didn't work at all for some reason

The difference in length is only 2 seconds from what i see. The UHD is 2:06:18 and the Old BD is 2:06:20. What program do you use to mux/sync?

I just muxed the audio from a 720p MP4 rip of the Old BD to a 720p MP4 rip of the Remastered transfer as a test, and it is perfectly in sync. I didn't see any scenes that were out of sync.

I used MKVToolnix Gui

[Turisu]

I think where the sync is just a few frames out most people wouldn't really notice. I made the same mistake myself recently with the Licence to Kill LD audio. The sync seemed perfect to me throughout but in reality it was a couple of frames adrift.

So syncing the existing BD track will probably be fine for now but I'm super-excited to get PDB/bronan's accurately synced LD track whenever it's ready.

[dwalkerdon]

I think where the sync is just a few frames out most people wouldn't really notice. I made the same mistake myself recently with the Licence to Kill LD audio. The sync seemed perfect to me throughout but in reality it was a couple of frames adrift.

So syncing the existing BD track will probably be fine for now but I'm super-excited to get PDB/bronan's accurately synced LD track whenever it's ready.

yeah, the same thing happened when I synced The old 5.1 DVD Mix of Terminal Velocity (1994) to the newer HD transfer. After I muxed it, i had to add another delay to get it perfectly in sync.

[dvdmike]

The mux didn't work at all for some reason

The difference in length is only 2 seconds from what i see. The UHD is 2:06:18 and the Old BD is 2:06:20. What program do you use to mux/sync?

I just muxed the audio from a 720p MP4 rip of the Old BD to a 720p MP4 rip of the Remastered transfer as a test, and it is perfectly in sync. I didn't see any scenes that were out of sync.

I used MKVToolnix Gui

I used the same program, it would not render the video or playback at all for some reason.

I need a grown up to do the leg work lol.
I have always been OK with video but sound I am terrible at

[Turisu]

I just played around with this myself. The old BD audio does not sync perfectly to the UHD or the remastered BD. There are minor frame differences throughout. I found that an initial offset of -144ms gives a degree of sync that is acceptable to me but it's not perfect and I very much look forward to a properly synced track.

[dwalkerdon]

I just played around with this myself. The old BD audio does not sync perfectly to the UHD or the remastered BD. There are minor frame differences throughout. I found that an initial offset of -144ms gives a degree of sync that is acceptable to me but it's not perfect and I very much look forward to a properly synced track.

thanks for the heads up!