Yes. Creating a prerecorded video has the advantage of filming in advance, taking your best footage and adding e.g. special intro’s, interviews, overlays, credit rolls, subtitles etc. You can stream this recording on a scheduled date & time (like an actual live recording) using the same streaming software (like OBS , vMix or ECAMM). Especially useful when you want to stream your event worldwide on 3 different time zones.