Trick for sending sd card videos for windows phone via WhatsApp!!

- First you have to Download Any file manager (I recommend you to download Files or pocket file manager)
-Then open the file manager,open SD card option!!
-Then open the pictures folder and then create a new folder and name it WhatsApp audio or WhatsApp video!! I think only WhatsApp audio is working!!
- Then copy any video file(only mp4 extension or .3gp or .avi) from your file manager and copy it to that new created WhatsApp audio folder in pictures!!
-Open your WhatsApp and then open option for send video !! You can see the folder you created!!
Enjoy sharing!!

Note: Only mp4 extension or may be .3gp or .avi extension are working!!