Fix

app.py

@@ -14,7 +14,7 @@ class GradioInference():
     path = self.yt.streams.filter(only_audio=True)[0].download(filename="tmp.mp4")
     results = self.transcribe_model(path)
     results = self.translate_model(results["text"])
-    return results['translation_text']
+    return results[0]['translation_text']
 
   def populate_metadata(self, link):
     self.yt = YouTube(link)