How can I extract ARIB STD B24/B37 subtitles from a TS video?

[moonmin]

Hello!

I've been weeks trying to extract that kind of subtitles from a video I have, I've tried with different programs and does not recognize it, but in the VLC program if it recognizes it, if someone also happens that and could solve it could tell me how he did it or with what program he could extract those subtitles? (I want them to be able to translate it)

Code:
General
ID : 17489 (0x4451)
Complete name : jptvclub.ts
Format : MPEG-TS
File size : 18.1 GiB
Duration : 2 h 0 min
Start time : UTC 2020-11-13 19:00:02
End time : UTC 2020-11-13 20:59:57
Overall bit rate mode : Variable
Overall bit rate : 21.5 Mb/s
Network name : ?BS Digital
Original network name : Astra 2

Video
ID : 832 (0x340)
Menu ID : 193 (0xC1)
Format : MPEG Video
Format version : Version 2
Format profile : Main@High
Format settings : CustomMatrix / BVOP
Format settings, BVOP : Yes
Format settings, Matrix : Custom
Format settings, GOP : M=3, N=15
Format settings, picture structure : Frame
Codec ID : 2
Duration : 2 h 0 min
Bit rate mode : Variable
Maximum bit rate : 24.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 (30000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Compression mode : Lossy
Time code of first frame : 11:32:29:29
Time code source : Group of pictures header
GOP, Open/Closed : Open
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

Audio
ID : 833 (0x341)
Menu ID : 193 (0xC1)
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Format version : Version 2
Muxing mode : ADTS
Codec ID : 15-2
Duration : 2 h 0 min
Bit rate mode : Variable
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Delay relative to video : -390 ms

Text #1
ID : 837 (0x345)-1
Menu ID : 193 (0xC1)
Format : ARIB STD B24/B37
Format profile : HD side panel
Muxing mode : CCIS
Codec ID : 6
Bit rate mode : Constant
Stream size : 0.00 Byte (0%)
Language : Japanese
Encryption : Encrypted

[october262]

try ccextractor - https://github.com/CCExtractor/ccextractor

[moonmin]

try ccextractor - https://github.com/CCExtractor/ccextractor

And how do I use this program?

[netmask56]

Without having to learn ccextractor this may work for your file. Just drag the file into the window of MKVToolNix and all the elements, video, audio/s and subtitles should appear, then Start Multiplexing. Maybe a quick and dirty solution Once you have the MKV file then use MKVCleaver to extract the subtitle

I note from your mediainfo report that the subtitle is encrypted so it more than likely you won't be able to do anything with it..