Hi

Wind noise and disturbing noises are very difficult to get rid of once the have been recorded because of their random nature.

At best you may be able to reduce them by extracting the audio and using an external audio editing software to reduce the levels to something more acceptable, getting rid of wind pops is difficult.

If the audio does not include speech ie is natural noise eg woodland, parkland, traffic, birds/animals etc then I would replace the audio with better background sound - for nature type sounds I use Atmosphere Deluxe to generate the audio, for others I blend various sound loops to achieve a more natural sound.

For future use I would recommend the use of a windshield and/or  a 'Fuzzy Cat' on your cameras microphone(s)

I use a 'Fuzzy Cat' windscreen, see pictures, on my cameras microphones, this helps reduce wind noise to low levels except on very windy days.  This particular one is a Windcutter (www.thewindcutter.com) and I highly recommend them

Before. 

After 

John