Help extracting encoded closed captions from VHS

eXtremeDevil · 24th September 2024, 13:47

I just bought a PAL VHS from UK and it seems to have encoded closed captions. Here's a sample:

https://mega.nz/file/JQxS0QJa#akbOgH...zKYMxJ-Q5J2ht8

The encoded CC line can be seen on top. This is a lossless video and audio file.

I've been reading and for NTSC videotapes the CC seems to be on line 21, but being a PAL VHS I don't know if the line number has changed.

How can I extract that data? Can I do it with my USB capture device and a PC? Do I need some advanced hardware?

I've read something about GraphEdit and GraphStudioNext, but, apart from being completely lost with those apps, I don't know if I'm missing something.

Thanks in advance.

24th September 2024, 13:47	#1 \| Link
eXtremeDevil Registered User Join Date: Jul 2010 Posts: 229	Help extracting encoded closed captions from VHS I just bought a PAL VHS from UK and it seems to have encoded closed captions. Here's a sample: https://mega.nz/file/JQxS0QJa#akbOgH...zKYMxJ-Q5J2ht8 The encoded CC line can be seen on top. This is a lossless video and audio file. I've been reading and for NTSC videotapes the CC seems to be on line 21, but being a PAL VHS I don't know if the line number has changed. How can I extract that data? Can I do it with my USB capture device and a PC? Do I need some advanced hardware? I've read something about GraphEdit and GraphStudioNext, but, apart from being completely lost with those apps, I don't know if I'm missing something. Thanks in advance.

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