convert_wav.py

from pydub import AudioSegment
from pydub import silence
from tqdm import tqdm
import os

def read_wav_info(wavfile):
    print(sound.DEFAULT_CODECS)
    print(sound.channels)
    print(sound.converter)
    print(sound.frame_rate)
    print(sound.duration_seconds)

if not os.path.exists("./output/"):
    os.makedirs("./output/")

for filename in tqdm(os.listdir(os.getcwd())):
    if filename.lower().endswith("wav"):
        sound = AudioSegment.from_wav(filename)
        sound = sound.set_frame_rate(16000).set_channels(1)
        sound.export("./output/" + filename, format="wav")

# sound = AudioSegment.from_wav("./output/1.wav")
# read_wav_info(sound)