How do I dub a podcast episode into Spanish?

Three steps, and yes, you can fix the translation. Upload the episode (mp3 is fine, up to 25 MB), it transcribes first, then translates, and the translated transcript sits in an editable box before anything is re-voiced; correct names and idioms there. Then it re-voices on the multilingual engine. Spanish is one of eight live target languages. Audio only for now: there is no video lip-sync.