You can enable autotune in Audacity by installing the GSnap plug-in, which works with Windows, Mac, and Linux computers.

This Audacity Effects Tutorial will demonstrate how to use several of the common effects that are available on the Effects Menu. Effects are procedures that alter the sound of the selected audio. Fade ...

Successfully removing a voice in an audio recording depends on the voice's location within the recording, how you recorded it and the frequencies of other sounds. Multi-track recordings provides the ...