Levelator

Levelator adjusts the audio levels within your podcast or other audio file for variations from one speaker to the next, for example. It's not a compressor, normalizer or limiter although it contains all three. It's much more than those tools, and it's much simpler to use. The UI is dirt-simple: Drag-and-drop any WAV or AIFF file onto The Leveler's application window, and a few moments later you'll find a new version which just sounds better.

Note: As of the end of 2012, the Levelator is no longer supported or being updated by The Conversations Network.

• Added compatibility with OS X 10.11 El Capitan

Requirements for Levelator