Cloud Audio Recorder is a fun, simple and easy to use audio & voice recorder.
This audio recorder is a free recorder that can capture any sound, voice made by your computer microphone. 

You can save the recorded audio to the mp3, wav format.
Supports HTML5, Flash recorder. You can also save the audio file to your computer or Google Drive directly. 
HTML5 Recorder: No recording time limit. You can record more than 20 minutes. Supports real-time mp3 encoding.

Supports Chrome, Firefox, IE10+, Safari...