Update app.py

added new code

app.py

@@ -1,2 +1,30 @@
-import transformers
-print("Transformers version:", transformers.__version__)
+import gradio as gr
+import torch
+import soundfile as sf
+import io
+from transformers import SpeechT5ForTextToSpeech, SpeechT5Processor
+
+# Load Tibetan MMS-TTS model
+model = SpeechT5ForTextToSpeech.from_pretrained("facebook/mms-tts-bod")
+processor = SpeechT5Processor.from_pretrained("facebook/mms-tts-bod")
+
+def tts_tibetan(text):
+    inputs = processor(text=text, return_tensors="pt")
+    with torch.no_grad():
+        speech = model.generate(**inputs)
+
+    buf = io.BytesIO()
+    sf.write(buf, speech.cpu().numpy(), samplerate=16000, format="WAV")
+    buf.seek(0)
+    return buf.read()
+
+iface = gr.Interface(
+    fn=tts_tibetan,
+    inputs=gr.Textbox(label="Enter Tibetan text"),
+    outputs=gr.Audio(label="Generated Speech", type="file"),
+    title="Tibetan MMS-TTS",
+    description="Open-source Tibetan text-to-speech using Facebook MMS-TTS."
+)
+
+if __name__ == "__main__":
+    iface.launch()