From the course: Premiere Pro Guru: Understanding Video Compression

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Multiplexer

Multiplexer - Premiere Pro Tutorial

From the course: Premiere Pro Guru: Understanding Video Compression

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Multiplexer

- The multiplexer options control how the audio and the video are merged using the MPEG codec. So this applies only to MPEG files. Go ahead and open the Premiere Pro project and open the sequence name 2.5 multiplexer. So sequences, chapter two, 2.5 multiplexer, double click it here, and of course, it opens in the timeline. Let's go ahead and export it, Ctrl + M on Windows, Cmd + M on the Mac. And of course, here we have the export settings. In here I'm going to choose H264, which is already chosen, and let's go directly into the multiplexer tab. In here we're going to see the three different multiplexers that we have available, MP4, 3GPP, and none, and in the stream compatibility, we have standard, PSP, and iPod. So those are still available as settings for us. Whenever you set the multiplexer to MP4 or 3GPP, the audio and the video will be embedded. But if you choose none, the audio and the video streams are exported as…

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