# say > Converts text to speech. > More information: . - Say a phrase aloud: `say "{{I like to ride my bike.}}"` - Read a file aloud: `say --input-file={{filename.txt}}` - Say a phrase with a custom voice and speech rate: `say --voice={{voice}} --rate={{words_per_minute}} "{{I'm sorry Dave, I can't let you do that.}}"` - List the available voices: `say --voice="?"` - Create an audio file of the spoken text: `say --output-file={{filename.aiff}} "{{Here's to the Crazy Ones.}}"`