Temp file

app.py

@@ -1,15 +1,18 @@
 import gradio as gr
 from TTS.api import TTS
+import tempfile
 
 api = TTS(model_name="voice_conversion_models/multilingual/vctk/freevc24")
 
 def greet(source, target):
-    print("adio", source, target)
-    api.voice_conversion_to_file(source_wav=source, target_wav=target, file_path="/tmp/out.wav")
+    path = tempfile.NamedTemporaryFile().name
+
+    print("adio", source, target, path)
+    api.voice_conversion_to_file(source_wav=source, target_wav=target, file_path=path)
     print("> Done")
 
-    return "/tmp/out.wav"
+    return path
 
 app = gr.Interface(fn=greet, inputs=[gr.Audio(type="filepath"), gr.Audio(type="filepath")], outputs=gr.Audio(type="filepath"))
-app.queue(max_size=5000, concurrency_count=1)
+app.queue(max_size=5000, concurrency_count=5)
 app.launch()