What is the most effective way to remove vocals from audio

plz can anyone help me, i know there are different ways to this but i need one that gets a good result.
Answer #1
The most effective way is to find an instrumental or karaoke version.
There is no magic software that can actually do this well. If it works at all, it will damage the the rest of the audio.
I have never heard this done and get “good” results.
You can’t remove the eggs from a cake after you’ve baked it, either. This is asking to do the same basic thing.
Answer #2
@ thanks blackoyote.
Answer #3
I’ve got limited results from Adobe Soundbooth
that’s the best your going to get yourself, but it’s going to be time consuming for you