Would it be difficult to implement a feature to allow transcribing a video podcast to audio-only, for listening on my phone? If a podcast has both audio-only and video formats, I typically choose the video version for archival purposes. When downloading these to my phone, it would be nice if I could choose 'audio only' under the transcribing quality, so I could continue listening with my screen off. I'm sure this would not be a widely used feature, but if it would be trivial to ad