Doom9's Forum - View Single Post - MeGUI: General Questions and Troubleshooting Thread

FredThompson · 26th October 2012, 04:26

I've used MeGUI with a screen capture and PCM audio. The muxed output MP4 has no audio. Aften and ffmpeg will create a stereo AC3 file at 128k and 22050 which match the original PCM source. I tried to mux that audio with the MeGUI-created video using mkvmerge. End result is a muxed file but the audio does not play because it is unrecognized. MeGUI's muxer drops the audio file, writing only the video portion.

Is there a required audio sampling rate? Do I need to resample? If so, is mono supported?

--

Hey neuron2, long time, no talk, been very busy...

26th October 2012, 04:26	#6827 \| Link
FredThompson Registered User Join Date: Feb 2002 Location: Charlotte, NC USA Posts: 1,984	I've used MeGUI with a screen capture and PCM audio. The muxed output MP4 has no audio. Aften and ffmpeg will create a stereo AC3 file at 128k and 22050 which match the original PCM source. I tried to mux that audio with the MeGUI-created video using mkvmerge. End result is a muxed file but the audio does not play because it is unrecognized. MeGUI's muxer drops the audio file, writing only the video portion. Is there a required audio sampling rate? Do I need to resample? If so, is mono supported? -- Hey neuron2, long time, no talk, been very busy... __________________ Reclusive fart. Collecting Military, Trains, Cooking, Woodworking, Fighting Illini, Auburn Tigers