Audio Waveforms Not Displaying Properly With WebEx Recordings


The audio waveform of a WebEx recording is not displaying properly on the timeline, or is not showing at all.




This is due to a recent change Cisco made to the codec that WebEx recordings use. 

To get the proper audio waveforms, you'll need to re-encode your video using Handbrake, a free application. 
This video goes over the re-encoding process.