Get VTT fragments in one vtt or srt file, MPD not m3u8

[maronsca]

Hello all i read the forums and find some similar problem with vtt subtitles (segmetns), but in my case the steaming site use MPD not m3u8 playlits sorry my ignorance, in the past the same site (hbo max) use a single xml file and i can download without problem, now want to obtain some subtitles (only th subtitles) and cand find how, probable 300 segments for a tv episode, crazy to do individually, i have very poor knowledge about comand line

Sorry my english


I find this program N_m3u8DL-CLI_v2.9.7.exe but can grab the subtitles, can test with this mpd

https://cmaf.lln.latam.hbomaxcdn.com/videos/GYPGKMQjoDkVLBQEAAAAo/1/1b5ad5/1_single_J8...ExA_1080hi.mpd

[naim2007]

yt-dlp --write-subs --skip-download --external-downloader aria2c --allow-u "https://cmaf.lln.latam.hbomaxcdn.com/videos/GYPGKMQjoDkVLBQEAAAAo/1/1b5ad5/1_single_J8sExA_1080hi.mpd" --output sub.webvtt

[LZAA]

https://mega.nz/file/8TgEmaZB#CDTi_Gja9hegsCk-L-b_lv5A7adG4-3_bndz-P10hrE

[maronsca]

Thank you !!
but if i want to download other subs not only english? By the way the comand download all, video and audio only need subtitles

I find the command to download all subtitles but really not download all, i want to download forced subtitles, list the available subtitles and show me 2 vtt es-419 one is the forced, but with yt-dlp or youtube-dl only download the complete subtitle need the forced

[LZAA]

https://mega.nz/file/xXIC1Dza#H1dnVG4i8hrpcogfvU0QA_adsKdVASrfRnhuxDinbis

[maronsca]

https://mega.nz/file/xXIC1Dza#H1dnVG4i8hrpcogfvU0QA_adsKdVASrfRnhuxDinbis

i want help to learn how download and need forced spanish subtitles, not pt-br

[lfer94]

I find the command to download all subtitles but really not download all, i want to download forced subtitles, list the available subtitles and show me 2 vtt es-419 one is the forced, but with yt-dlp or youtube-dl only download the complete subtitle need the forced

Ask to yt-dlp developer here or create the forced subs by yourself

[maronsca]

I find the command to download all subtitles but really not download all, i want to download forced subtitles, list the available subtitles and show me 2 vtt es-419 one is the forced, but with yt-dlp or youtube-dl only download the complete subtitle need the forced

Ask to yt-dlp developer here or create the forced subs by yourself

Create is not a solution, I pay subscription in streaming sites time to time, download all as can and when have time I watch them

[lfer94]

I tried with ffmpeg running this code

ffmpeg -i "https://cmaf.lln.latam.hbomaxcdn.com/videos/GYPGKMQjoDkVLBQEAAAAo/1/1b5ad5/1_single_J8sExA_1080hi.mpd"

After a lot of warnings and errors, I got a list of all streams including subtitles


[Attachment 60638 - Click to enlarge]

Then I executed this code

ffmpeg -i "https://cmaf.lln.latam.hbomaxcdn.com/videos/GYPGKMQjoDkVLBQEAAAAo/1/1b5ad5/1_single_J8sExA_1080hi.mpd" -map 0:32 sub.vtt

But got this error

Stream mapping:
  Stream #0:32 -> #0:0 (webvtt (native) -> webvtt (native))
Press [q] to stop, [?] for help
[dash @ 000000f4cd7bef40] No longer receiving stream_index 0
[dash @ 000000f4cd7bef40] No longer receiving stream_index 1
[dash @ 000000f4cd7bef40] No longer receiving stream_index 2
[dash @ 000000f4cd7bef40] No longer receiving stream_index 3
[dash @ 000000f4cd7bef40] No longer receiving stream_index 4
[dash @ 000000f4cd7bef40] No longer receiving stream_index 5
[dash @ 000000f4cd7bef40] No longer receiving stream_index 6
[dash @ 000000f4cd7bef40] No longer receiving stream_index 7
[dash @ 000000f4cd7bef40] No longer receiving stream_index 8
[dash @ 000000f4cd7bef40] No longer receiving stream_index 9
[dash @ 000000f4cd7bef40] No longer receiving stream_index 10
[dash @ 000000f4cd7bef40] No longer receiving stream_index 11
[dash @ 000000f4cd7bef40] No longer receiving stream_index 12
[dash @ 000000f4cd7bef40] No longer receiving stream_index 13
[dash @ 000000f4cd7bef40] No longer receiving stream_index 14
[dash @ 000000f4cd7bef40] No longer receiving stream_index 15
[dash @ 000000f4cd7bef40] No longer receiving stream_index 16
[dash @ 000000f4cd7bef40] No longer receiving stream_index 17
[dash @ 000000f4cd7bef40] No longer receiving stream_index 18
[dash @ 000000f4cd7bef40] No longer receiving stream_index 19
[dash @ 000000f4cd7bef40] No longer receiving stream_index 20
[dash @ 000000f4cd7bef40] No longer receiving stream_index 21
[dash @ 000000f4cd7bef40] No longer receiving stream_index 22
[dash @ 000000f4cd7bef40] No longer receiving stream_index 23
[dash @ 000000f4cd7bef40] No longer receiving stream_index 24
[dash @ 000000f4cd7bef40] No longer receiving stream_index 25
[dash @ 000000f4cd7bef40] No longer receiving stream_index 26
[dash @ 000000f4cd7bef40] No longer receiving stream_index 27
[dash @ 000000f4cd7bef40] No longer receiving stream_index 28
[dash @ 000000f4cd7bef40] No longer receiving stream_index 29
[dash @ 000000f4cd7bef40] No longer receiving stream_index 30
[dash @ 000000f4cd7bef40] No longer receiving stream_index 31
[dash @ 000000f4cd7bef40] No longer receiving stream_index 33
[dash @ 000000f4cd7bef40] No longer receiving stream_index 34
size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)

I'm not sure why it happened, but maybe it's because of the drm.

[LZAA]

https://mega.nz/file/Iap2FQSB#ogsfpZkak8XNNHgf8LhMqL4wHZz9K2wkWowC6v5zJLE

[maronsca]

https://mega.nz/file/Iap2FQSB#ogsfpZkak8XNNHgf8LhMqL4wHZz9K2wkWowC6v5zJLE

i want to learn how , thanks anyway

[LZAA]

,,Ask to yt-dlp developer here or create the forced subs by yourself."

[kkycble]

yt-dlp --write-subs --skip-download --external-downloader aria2c --allow-u "https://cmaf.lln.latam.hbomaxcdn.com/videos/GYPGKMQjoDkVLBQEAAAAo/1/1b5ad5/1_single_J8sExA_1080hi.mpd" --output sub.webvtt

Thanks!! I tried using this code to download subtitles from a streaming site and it successfully combined all segments into one subtitle file, but the timestamps are wrong tho... I know that the segments are 8 seconds each. Is there a way to modify the code so that the subtitles can have correct timestamps?

The mpd link: https://ewcdn108.nowe.com/session/15-5-3baa-0001000156347512676398/Content/DASH_VOS3/V...2/manifest.mpd

[doctorm]

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