Update app.py

app.py

@@ -12,13 +12,14 @@ logger = logging.getLogger("whisperx_app")
 
 # Device setup (force CPU)
 device = "cpu"
+compute_type = "int8"
 torch.set_num_threads(os.cpu_count())
 
 # Pre-load models
 models = {
-    "tiny": whisperx.load_model("tiny", device),
-    "base": whisperx.load_model("base", device),
-    "small": whisperx.load_model("small", device),
+    "tiny": whisperx.load_model("tiny", device, compute_type=compute_type),
+    "base": whisperx.load_model("base", device, compute_type=compute_type),
+    "small": whisperx.load_model("small", device, compute_type=compute_type),
 }
 
 def transcribe(audio_file, model_size="base", debug=False):