Create app.py

app.py

@@ -0,0 +1,30 @@
+import gradio as gr
+import torch
+from transformers import AutoProcessor, VitsModel
+
+model_id = "facebook/mms-tts-nko"
+device = "cuda" if torch.cuda.is_available() else "cpu"
+
+processor = AutoProcessor.from_pretrained(model_id)
+model = VitsModel.from_pretrained(model_id).to(device)
+
+def tts_nko(text):
+    try:
+        inputs = processor(text=text, return_tensors="pt").to(device)
+        with torch.no_grad():
+            output = model(**inputs)
+        waveform = output.waveform[0].cpu().numpy()
+        return f"✅ Giọng N’Ko (nko)", (waveform, 16000)
+    except Exception as e:
+        return f"❌ Lỗi: {str(e)}", None
+
+with gr.Blocks() as demo:
+    gr.Markdown("# 🔊 N’Ko TTS (ߒߞߏ /nko/)")
+    text_input = gr.Textbox(label="Nhập văn bản N’Ko (ߒߞߏ...)")
+    output_text = gr.Textbox(label="Trạng thái")
+    output_audio = gr.Audio(label="Phát âm", type="numpy")
+    btn = gr.Button("Phát")
+
+    btn.click(fn=tts_nko, inputs=[text_input], outputs=[output_text, output_audio])
+
+demo.launch()