Echo Removal:

Videoconferencing software is a popular solution for meetings, conferences and training courses. These events are often recorded and occasionally a problem in the setup causes audio echo. (Host says "hello", recorded audio is "hello - hello") Echo can make a recording useless and removing it has been considered nearly impossible...until now.

This proprietary process is capable of removing 100% of the echo, however, poor audio quality and low-bitrate lossy codecs will usually degrade the results. The four clips used in this demonstration video are typical real-world examples. Higher quality audio will result in more complete echo removal.