What video and audio editing host applications support EchoRemover 2?

EchoRemover 2 is an Audio Unit, and it works with Final Cut Pro X, Premiere Pro, Logic Pro X, GarageBand, Audition, and DaVinci Resolve.

If you use another application that supports Audio Units, it’s possible that it supports EchoRemover 2 – you can give it a try and see.