Waveform not showing while checking audio scrubbing When I add an .mp3 sound file to the VSE and go to Playback and check Audio Scrubbing, I don't get the waveform. Why?
Turning on the waveform display is a separate setting in the 'View' menu:



If you have a long MP3, you may have to wait for the previews to generate (after turning 'Waveforms On'):