Lipdub funktioniert nicht

You can now simply record a video of you speaking and diese App will change your exact voice and lip movements to match the new language you’ve selected.  With diese App, it's never been easier to break language barriers and reach new audiences around the globe. diese App allows you to make natural-sounding, engaging, and accessible content for free!  Don't let language hold you back - communicate and share your videos with different audiences all around the world, and it will look and sound just like you.  Meet diese App; the fastest way to translate your videos from any language to 27 different languages and counting.  Using cutting-edge technology, it'll look like you're actually speaking and recording in an entirely different language!  Want to share a message with international audiences but don't speak multiple languages?  Ever wonder what you’d look and sound like speaking another language?  Record & Translate: Film videos and convert them to 27 languages in real-time.  Voice & Lip Sync: Match the translation to your voice and your lip movements.  High-Quality Translations: Accurate, natural sounding translations for multilingual communication.  Share Anywhere: Easily share your content directly from the app to your social accounts, friends, and family.