Ozone Imager is a free stereo imaging VST, VST3, Audio Unit, RTAS, AAX plugin developed by iZotope. Compatible OS(s): Windows 64b, macOS.
Ozone Imager is a free stereo imaging plug-in for your DAW or NLE.
Born from Ozone’s Imaging technology, Ozone Imager can narrow or widen your stereo image with “simple controls, stunning visuals, and incredible sound”.
http://www.izotope.com/