Film distribution is the process of making a movie available to an audience through various channels of exhibition and viewing. Major film distributors in Hollywood known as the "Big Six" handle distribution for large commercial films. Independent film studios like Lionsgate and Metrodome focus on distributing smaller, lower budget films they acquire from film festivals. A filmmaker may choose to self-distribute to retain full control, but it requires a significant time commitment and lacks the industry relationships of a professional distributor.