SpeakerText Produces “Clickable” Transcripts from Videos from YouTube, Blip.tv, Brightcove and Ooyala — Vimeo to Follow Soon SpeakerText Produces “Clickable” Transcripts from Videos from YouTube, Blip.tv, Brightcove and Ooyala — Vimeo to Follow Soon A small Bay Area, angel-backed start-up called SpeakerText provides publishers with a plug-in