# espeak > Uses text-to-speech to speak through the default sound device. > More information: . - Speak a phrase aloud: `espeak "I like to ride my bike."` - Speak a file aloud: `espeak -f {{path/to/file}}` - Save output to a WAV audio file, rather than speaking it directly: `espeak -w {{filename.wav}} "It's GNU plus Linux"` - Use a different voice: `espeak -v {{voice}}`