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Car DVR files have 2 videostreams, premere uses first one. How i change it to use second one?

New Here ,
Aug 27, 2023 Aug 27, 2023

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2trak.png

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Editing , Formats , How to , Import , User interface or workspaces

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correct answers 1 Correct answer

New Here , Aug 27, 2023 Aug 27, 2023

Got it!

Finald batch command looks like this:

 

for %i in (*.MP4) do ffmpeg.exe -i "%i" -c copy -map 0:0 "new%~ni.MP4"

 

That converted all 304 files to correct format. Thank you very much!

 

2tracknew.png

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Explorer ,
Aug 27, 2023 Aug 27, 2023

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I don't think this is possible in Premiere Pro unfortunately.  I played around with this and could not find a way to the select the desired video track.  You'll probably need to use ffmpeg on the command line like this:

ffmpeg -i input.mp4 -c copy -map 0:1 output.mp4

ffmpeg is pretty deep, but I'll at least explain the above... -i specifies an input file, -c specifies what codec to use (copy means don't re-encode), -map selects which stream to use (0:0 is the first and 0:1 is the second), and finally -o specifies the output file.

 

Hope this helps!

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New Here ,
Aug 27, 2023 Aug 27, 2023

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Got it!

Finald batch command looks like this:

 

for %i in (*.MP4) do ffmpeg.exe -i "%i" -c copy -map 0:0 "new%~ni.MP4"

 

That converted all 304 files to correct format. Thank you very much!

 

2tracknew.png

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