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Ninja fetus
Jan 22, 2005
Legalize murder
I'd like to extract video and audio from a .MKV-container for a project in Adobe Premiere. It's okay if the video-file ends up being a .TS-file since I can import that straight into Premiere, but the audio-file needs to be something usable, like MP3. I know there's a lot of software out there to extract and software convert, but I have not found something that will extract and convert to something I can import into Premiere at the same time. Does anyone know if such software exists? I've tried MKVextract and tsMuxer.

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Ninja fetus
Jan 22, 2005
Legalize murder

The_Franz posted:

FFmpeg? It can handle every conceivable container and can encode/decode/transcode to and from almost every video and audio format.
I've just downloaded this but I'm seeing no .exe-file. Am I missing something?

edit: Wait. I'm guessing I'll need the windows package
edit2: Got it now. Not really sure what I'm supposed to be doing. I'm not good with software that has no GUI.

Ninja fetus fucked around with this message at 20:37 on Oct 29, 2014

Ninja fetus
Jan 22, 2005
Legalize murder

The_Franz posted:

If you just need to separate the audio and video from the mkv without transcoding anything, then something like this should work:

code:
ffmpeg -i input_file.mkv -vcodec copy -acodec none video_out.ts -vcodec none -acodec copy audio_out.mp3
That should work I'm sure. But I'm not really sure where to put the file that I'd like to extract.

edit: moved the file to a new directory and typed in the exact same line. "Unknown encoder 'none'"

Ninja fetus fucked around with this message at 21:24 on Oct 29, 2014

Ninja fetus
Jan 22, 2005
Legalize murder
Just tried MKVtoolnix. I'm still running into the problem that Adobe Premiere will NOT import the extracted files. I now have an .h264 and a .dts file. These are not supported. Basically I'm looking for something that extracts and converts both video and audio to something that I can use in Adobe Premiere without losing (a lot of) quality. I'm not sure if something like this exists.

Ninja fetus
Jan 22, 2005
Legalize murder
Thanks. Do you know if there are free alternatives?

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Ninja fetus
Jan 22, 2005
Legalize murder
Well. I figured it out. Used Tsmuxer to put the whole thing into a .ts-file. Hardly any quality loss there (maybe none, not sure how this works, just going by eye). Then I found a freeware program to convert the original mkv to an mp3 (320 kbps). That'll do. Still it surprises me it's so hard to find a piece of software to do all of it at once with a bunch of presets. Should be possible.

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