Update app.py

app.py

@@ -0,0 +1,19 @@
+import gradio as gr
+from transformers import pipeline
+
+asr = pipeline("automatic-speech-recognition", model="openai/whisper-small")
+tts = pipeline("text-to-speech", model="espnet/kan-bayashi_ljspeech_vits")
+chatbot = pipeline("text-generation", model="tiiuae/falcon-rw-1b")
+
+def voice_bot(audio):
+    text = asr(audio)["text"]
+    reply = chatbot(text, max_length=50)[0]["generated_text"]
+    speech = tts(reply)
+    return reply, (speech["sampling_rate"], speech["audio"])
+
+gr.Interface(
+    fn=voice_bot,
+    inputs=gr.Audio(source="microphone", type="filepath"),
+    outputs=["text", "audio"],
+    title="🎤 AI Voice Assistant"
+).launch()