Hydrolic disc brake freak

Hi, just wondering if anyone could help me with a problem I have had with my voodoo MTB the front hydrolic disc brake when pressure is applied when riding makes a sort off popping clicking noise which you can feel bumps through the handle bars I’m sure it’s coming from the calliper I have tried realigning the calliper but I can’t seem to fix it, i attached my video for reference of the sound

View: https://youtu.be/MnEaaYEfpyY

 

How are the rotors? They may need straightening. There is a tool you can get but your LBS ought to be able to fix them if necessary.

 

Nothing wrong with the rotors checked them and they are running true

 

Did you bleed the system and use the correct fluid? I don't know anything about bike hydraulic brakes, but I do know something about different fluids for motorcycle brakes because I messed mine up with the wrong fluid after a motorcycle mechanic told me to switch to it.