MP4 to MP3 conversation (Video+Audio -> Audio)
Kris Szajdzicki
kms at ndmeter.co.uk
Wed Aug 28 19:32:47 EDT 2013
Shevek
If you have received this message several times, my apologies. Outlook has been sending bounce messages.
Thank you Shevek for your suggestion (ffmpeg -i file.mp4 -vn -q:a 2 file.mp3). This runs, but the screen is filled with red error messages. I tried it with both MP4 & WMV files with no difference. Could it be due to DRM or something similar - I know that the BBC are protective of their output
Attached is the MP3 output and screen dumps of the start & end of the process. I also have the full 2.5M error file if you need it. The command string is:
ffmpeg -i F:\BBC_iPlayer\repository\NK_4S.mp4 -vn -q:a 2 F:\BBC_iPlayer\repository\NK_4S3.mp3>F:\BBC_iPlayer\repository\result.txt 2>&1
I hope that you will be able to help me.
Regards & thanks
Kris
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