Compared to other steps, the Video Step is pretty straightforward, so the amount of advanced settings available is fairly limited.
Please check out our Static Image Support Page for more details on how this works for the Video Step. This feature is consistent across all supported step types.
You can upload a .mp3 file to the Video Step that will begin playing once the step loads. This audio can be paused, fast forwarded, or rewinded by the learner. This means that the audio and the video can get out of sync, so we suggest mixing the audio into the video file wherever possible.