Chimoo Timer is a countdown/up timer for Mac OS X featuring speech recognition and text-to-speech support.
Time can be displayed in a main timer window, a mini window, multiplier window (for counting frames per second), or directly in the menu bar. Any combination of these can be displayed simultaneously, or you can hide Chimoo Timer's dock icon and have only the faceless menu extra shown. Fonts and colors can be customized on the two larger windows allowing you to create very large timers for distant viewing, or compact timers to conserve screen real estate. The time display can also be customized to display HH:MM:SS, natural language, or seconds only. Fractions of a second can be shown or hidden, and many notification options are available.