MP4 to MP3 conversation (Video+Audio -> Audio)

Shevek shevek at
Thu Aug 29 02:48:18 EDT 2013

On 29 August 2013 00:32, Kris Szajdzicki <kms at> wrote:

>         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

The errors in the log suggest that there is something wrong with the
downloaded file.

If you can provide the exact programme details then I and others can
test it to confirm if the problem lies with the server file or at your

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