You must be willing to practice a few hours a week to master your skills.
As with any interest, having a mentor will greatly increase your learning curve verses learning on your own.
Read on for tips on where you can find a ventriloquism teacher.
There are forums, message boards, and websites dedicated to the performing arts, and it is likely that you will find a few ventriloquists lurking there.
A guide written by a professional ventriloquist is the second best tool in learning ventriloquism if you cannot find one in person.
These are usually held in comedy clubs, but may also be in hospitals and schools.
That is your chance to share your desire to learn ventriloquism, and see if he/she would be willing to help teach you the methods.
This would give you an even better chance to talk face-to-face with him/her, since you will need to be there to pay them for their services.
It is possible to learn ventriloquism without the help of a professional, but like anything, educating yourself on what works best is always better than just trying to pick it up on your own.