Or YouTube / Vimeo exporter. Essentially, all this will do is strip our markup so that the video's annotations can be pasted into its description on YouTube or Vimeo or wherever else we can support. It'd probably be a decent idea to output a link to its episode guide page too. It could also probably do with being runnable by the project owners, in order that we don't need to negotiate access to their YouTube / Vimeo accounts, unless we make it send them an email containing the stripped annotations when we push the main ones to the episode guide.
Thanks to Sean for suggesting the idea.