Let me show you how.Īt the top left corner in OBS Studio, head over to File – Remux Recordings. De-muxing a stream is a quick and simple process of extracting and re-assembling the data that’s already there, without de-compressing and re-compressing our sequence. In our case, that’s not necessary if the encoding is already solid. Transcoding commonly refers to changing the actual encoding of the stream, say from MPEG into H264, which comes with a speed penalty and potential quality loss. The above sounds complex, but it’s vital to understand the implications here. When the status change to Done click the Download MP4 button. Click the Convert to MP4 button to start the conversion. split them into discreet audio and video files), and then re-mux them so we can save them in a different container format. Click the Choose Files button to select your FLV files. That’s really good news, because it means that we don’t really have to “transcode” the files all we need to do is de-mux them (i.e. This means that both audio and video have been transcoded in whichever encoding format I’ve chosen (perhaps H264), and then saved in an FLV container. Let me explain a bit more about this dilemma.įLV (or Flash Video) is only the container in which my video and audio is multiplexed (or muxed) together. This means I’ll have to transcode my files in order to make them useful. At that point I have no way to edit those properly. I easily forget to change this setting into something more sensible, which means I frequently end up with FLV files that contain my material. By default, OBS Studio likes to record files in FLV – for a reason that’s absolutely beyond me.
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