I have recently recorded a short video and it has picked up the noise of the computer fan. As a result the speech is hard to hear. I have a copy of Audacity to strip this hiss/rumble out, but it advises me to extract the audio out and convert to WAV or AIFF File. Any assistance would be of value.
Regards,
Geo
===================================
The following freeware can extract the audio and
convert it to the WAV format.
(FWIW...it's always a good idea to create a System
Restore point before installing software or updates)
Freemake - Free Audio Converter
http://www.freemake.com/free_audio_converter/
(Windows XP / Vista / 7)
(***Carefully read *all* the install screens...there
may be some items you want to uncheck***)
Just drag/drop the WMV file onto the main screen
of Freemake Audio Converter...choose...WAV at
the bottom of the screen.
The output screen will open and you can choose a
save location and left click the Convert button.