Voicemod is a free real-time voice changer and soundboard available on both Windows and macOS. It allows users to modify their voice with various effects and transform it into different characters, such as a robot, demon, chipmunk, woman, man, and more. Voicemod can be used in gaming, content creation, video streaming, virtual meetings, and other applications.

To use Voicemod, follow these steps: 1. Download and install Voicemod on your Windows or macOS computer. 2. Open Voicemod and select your main microphone as the input device. 3. Explore the library of voice effects and choose your favorites. 4. Assign the selected voice effects to keybinds if desired. 5. Turn on the 'Voice Changer' toggle at the bottom of the window. 6. Demo your new voice using the 'Hear Myself' toggle. 7. Use the 'Background Effects' toggle to add ambient effects. 8. In the application you want to use Voicemod with, select 'Microphone (Voicemod Virtual Audio Device)' as your input device. 9. Start using Voicemod with your modified voice in games, video streams, chat apps, virtual meetings, and more.