# Test silero VAD availability
try:
    import torch
    print("torch ok")
    torch.hub.load(repo_or_dir='snakers4/silero-vad', model='silero_vad', trust_repo=True)
    print("silero ok")
except Exception as e:
    print("silero fail:", e)

# Test webrtcvad
try:
    import webrtcvad
    vad = webrtcvad.Vad(3)
    print("webrtcvad ok")
except Exception as e:
    print("webrtcvad fail:", e)