fix default

src/rp_handler.py

@@ -51,7 +51,7 @@ def run_voice_clone_job(job):
 
         output_extension = job_input.get('output_extension')
         if output_extension == None:
-            output_extension = "ogg"
+            output_extension = "mp3"
         if output_extension not in ["mp3","ogg"]:
             return {"error" : "only supports mp3 and ogg as output_extension"}
         print(output_extension)