script ffmpeg ?

[lf2]

i am using this code line but i want to make a script (.bat ?)

ffmpeg -i VIDEO.mov -ss (time that i give ? 00:00:40) -i AUDIO.aac -map 0:0 -map 1:0 -shortest Final.mov

is this possible ?

[Baldrick]

Like you run

script.bat 00:00:40

Then you put

ffmpeg -i VIDEO.mov -ss %1 -i AUDIO.aac -map 0:0 -map 1:0 -shortest Final.mov

in the script.bat file


Or do you mean in a loop or?

[lf2]

Like you run

script.bat 00:00:40

Then you put

ffmpeg -i VIDEO.mov -ss %1 -i AUDIO.aac -map 0:0 -map 1:0 -shortest Final.mov

in the script.bat file


Or do you mean in a loop or?

hey baldrick (LOL)

in another topic i saw this:

"for %%a in ("*.mov") do ffmpeg -i %%a -map 0:0 -vcodec copy -map 0:1 -acodec copy -map 0:2 %%~na.mov

pause"


i would like to add the name for a audio file...this code has only the video name (for loop)... so i want the same code but with the above code....

[Baldrick]

I see.

It would be tricky if the audio and video have different names but if the files are named like video.mov and video.aac could you use

for %%a in ("*.mov") do ffmpeg -i %%a -ss 00:00:40 -i %%~na.aac -map 0:0 -map 1:0 -shortest final-%%~na.mov

[lf2]

I see.

It would be tricky if the audio and video have different names but if the files are named like video.mov and video.aac could you use

for %%a in ("*.mov") do ffmpeg -i %%a -ss 00:00:40 -i %%~na.aac -map 0:0 -map 1:0 -shortest final-%%~na.mov

hmm i tried it and it works..!

but there is no way i can change the names, they have 2 be the same ?

[lf2]

I see.

It would be tricky if the audio and video have different names but if the files are named like video.mov and video.aac could you use

for %%a in ("*.mov") do ffmpeg -i %%a -ss 00:00:40 -i %%~na.aac -map 0:0 -map 1:0 -shortest final-%%~na.mov

hmm i tried it and it works..!

but there is no way i can change the names, they have 2 be the same ?

a tough question i dont know if its possible..

is it possible to make the -ss dynamic..

i will try to explane what i am after...

the meta data video has a creation time : date 00:01:54+0100
the meta data audio has a creation time: date 00:01:14+0100

( 01:54 - 01:14 = 40 (thats the -ss i use)

is there a way to automaticly take the time off and use that as the -ss ?

is this possible