Guides / Apps for encoding (lemmy.dbzer0.com)

submitted 1 year ago by Sourmilk@lemmy.dbzer0.com to c/piracy@lemmy.dbzer0.com

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I have started encoding, but have now gotten to making videos where multiple video streams need to be combined from a bluray source, into one video file - Does anyone know any programs for this, or any in depth guides on Remuxing / etc?

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[-] Kissaki@feddit.de 8 points 1 year ago

With ffmpeg

ffmpeg -i src -c copy -map 0:v:0 -map 0:v:1 -map 0:a out.mkv

ffmpeg uses a sectioned parameter approach. Input parameters and input, optionally multiple, output parameters and output target.

In my example I specified copy as codec so the streams are copied as-is, without reencoding. I used map to map video streams 1 and 2 of the first input, and default/all audio streams.

The ffmpeg reference docs are thorough. The wiki has some more guide, example, and explanatory docs.