faq says: "Audio-to-Sheet-Music: Upload or record audio, get accurate sheet music" but the bot says: "I can't process an MP3 for you right now, but I can tot

faq says: "Audio-to-Sheet-Music: Upload or record audio, get accurate sheet music" but the bot says: "I can't process an MP3 for you right now, but I can totally help you generate some awesome classical piano sheet music! Just let me know if you'd like me to create some for you! " Is this a future feature or is there another way I should be sending audio?