Using MPEG Streamclip for Mac #03: Multiplexing
So how do we use Squared 5’s MPEG Streamclip to multiplex audio and video tracks into an independent MPEG file? In the last tutorial, we demuxed an MPEG-2 file and ended up with M2V and AIFF. That’s where we start off in this tutorial. We converted an MP3 music file of a Mariah Carey’s song into AC3 with Apple’s Soundtrack Pro 2 beforehand. And we are going to replace the original audio track with this AC3 file, using MPEG Streamclip’s muxing function.
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MPEG Streamclip is a product of Squared 5.
The original MPEG-2 clip comes from Internet Archive.