Update app.py

app.py

@@ -8,6 +8,6 @@ def TTS(text):
    model = VitsModel.from_pretrained("SeyedAli/Persian-Speech-synthesis")
    tokenizer = AutoTokenizer.from_pretrained("SeyedAli/Persian-Speech-synthesis")
    pipe = pipeline("text-to-speech", model=model,tokenizer=tokenizer)
-
-iface = gr.Interface(fn=TTS, inputs=text, outputs=pipe(text))
+   return pipe(text)
+iface = gr.Interface(fn=TTS, inputs=text, outputs=TTS(text))
 iface.launch()