#9463 closed enhancement (duplicate)

[FEATURE REQUEST] Filter Complex Subtitle Support

Reported by: Phillip Owned by:
Priority: wish Component: avfilter
Version: unspecified Keywords: subtitles trim filter_complex
Cc: Phillip Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description (last modified by Phillip)

[FEATURE REQUEST]

I am processing chunks of multiple videos and concating them all together,
but I have to "manually" slice and merge each video's subtitles into intermediary files and merge outside ffmpeg which is slow and annoying.

I have seen where you can overlay the subtitles - burning them - into the video stream directly but would prefer an option to include them as a togglable stream.

The idea would be something like:
[0:v]trim=start=0:end=30[v0];
[0:a]atrim=start=0:end=30[a0];
[0:s]strim=start=0:end=30[s0];

Is there some reason this doesn't already exist that I am simply missing?

when using the -ss and -t/-to main options the subtitles can be cut to the desired time segment and mapped appropriately as separate streams, just looking to be able to do the same thing inside a filter_complex filtergraph

Change History (7)

comment:1 by Phillip, 17 months ago

Description: modified (diff)

comment:2 by Elon Musk, 17 months ago

I think this ticket is duplicate. There is already ticket for this.

in reply to:  2 comment:3 by Phillip, 17 months ago

Replying to Elon Musk:

I think this ticket is duplicate. There is already ticket for this.

My bad if so, just searched again and did not see any existing ticket referring to this.
If anyone can link me to an existing ticket, I'll of course close this one

Last edited 17 months ago by Phillip (previous) (diff)

comment:4 by Elon Musk, 17 months ago

in reply to:  4 comment:5 by Phillip, 17 months ago

Replying to Elon Musk:

#2067

Each example I see in that ticket is still hardcoding the subtitles though, not maintaining them as a separate stream unless I'm reading it wrong

comment:6 by Elon Musk, 17 months ago

You are reading it wrong, we do not need several tickets for same problem.

comment:7 by Phillip, 17 months ago

Resolution: duplicate
Status: newclosed
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