set language and batch size

app.py

@@ -18,7 +18,12 @@ def transcribe(audio):
     y = y.astype(np.float32)
     y /= np.max(np.abs(y))
 
-    return transcriber({"sampling_rate": sr, "raw": y})["text"]
+    return transcriber(
+        {"sampling_rate": sr, "raw": y},
+        generate_kwargs={"language":"<|th|>", "task":"transcribe"},
+        return_timestamps=False,
+        batch_size=16
+    )["text"]
 
 
 demo = gr.Interface(