add edge-tts

voice/factory.py

@@ -42,4 +42,8 @@ def create_voice(voice_type):
         from voice.ali.ali_voice import AliVoice
 
         return AliVoice()
+    elif voice_type == "edge":
+        from voice.edge.edge_voice import EdgeVoice
+
+        return EdgeVoice()
     raise RuntimeError