You can download ChatterBox 220.127.116.11 for Mac from our software library for free. The application belongs to Audio & Video Tools. This Mac download was checked by our built-in antivirus and was rated as safe. The file size of the latest downloadable installer is 3.1 MB.
From the developer:
ChatterBox Voice is a simple application for playing with the Mac OS X text to
speech subsystem. ChatterBox Voice requires a freely available set of icons from aha-soft.com. They have their own license requirements and are not distributed with the ChatterBox Voice source files.
You may want to check out more software for Mac, such as PianoRoll, The Grand 2 or iVidSource, which might be similar to ChatterBox.