Update app.py

app.py

@@ -37,7 +37,7 @@ def translate(src, tgt, text):
 def transcribe(audio):
     sampling_rate = 16000
     audio, sr = librosa.load(audio, sr=sampling_rate)
-    speech_timestamps = get_speech_timestamps(audio, model, sampling_rate=sampling_rate)
+    speech_timestamps = get_speech_timestamps(audio, vadmodel, sampling_rate=sampling_rate)
     chunks = [audio[i["start"]:i["end"]] for i in speech_timestamps]
     transcribed = " ".join([text["text"] for text in p(chunks, chunk_length_s=20, stride_length_s=(0, 0))])