Update app.py

app.py

@@ -1,16 +1,19 @@
 import gradio as gr
 from TTS.api import TTS
 
-tts = TTS("voice_conversion_models/multilingual/vctk/freevc24").to("cuda")
+# voice_conversion_models/multilingual/multi-dataset/knnvc
+# voice_conversion_models/multilingual/multi-dataset/openvoice_v1
+# voice_conversion_models/multilingual/multi-dataset/openvoice_v2
+tts = TTS(model_name="voice_conversion_models/multilingual/vctk/freevc24", gpu=False)
 
 
-def greet(audio1, audio2):
+def greet(source, target):
     tts.voice_conversion_to_file(
-        source_wav="my/source.wav",
-        target_wav="my/target.wav",
+        source_wav=source,
+        target_wav=target,
         file_path="output.wav"
     )
     return "output.wav"
 
 demo = gr.Interface(fn=greet, inputs=["audio", "audio"], outputs="audio")
-demo.launch()
+demo.launch()