Update app.py

app.py

@@ -39,8 +39,8 @@ def transcribe_and_optionally_translate(video_file, source_language, target_lang
     audio_file = extract_audio(video_file)
     
     # Transcription
-    device = "cpu"
-    compute_type = "int8"
+    device = "cpu"  # GPU : cuda  CPU : cpu
+    compute_type = "int8"  # GPU : float16 or int8 - CPU : int8
     model = WhisperModel(model_size, device=device, compute_type=compute_type)
     segments, _ = model.transcribe(audio_file, source_language=source_language)
     transcription = " ".join([segment.text for segment in segments])