[FFmpeg-trac] #9463(avfilter:new): [FEATURE REQUEST] Filter Complex Subtitle Support
FFmpeg
trac at avcodec.org
Wed Oct 20 03:37:51 EEST 2021
#9463: [FEATURE REQUEST] Filter Complex Subtitle Support
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Reporter: Phillip | Type:
| enhancement
Status: new | Priority: wish
Component: avfilter | Version:
Keywords: subtitles | unspecified
trim filter_complex | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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[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?
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Ticket URL: <https://trac.ffmpeg.org/ticket/9463>
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