audioprep 1.1.3

AI audio preparation tools, including audio trimming, duration calculation, and subtitle correction.

AI 音频预处理工具

功能描述

• 包含常见的AI音频预处理功能，如音频重采样、音频去空白、音频时长获取等。

pip安装

pip install audioprep

获取音频时长

    from audioprep import duration
    rs = duration.get_audio_duration('test.wav')
    print(f"音频时长: {rs}秒")

移除开头和结尾静音

    from audioprep import silence
    res = silence.trim_silence("530.mp3", "530_after.mp3")
    print(res)

移除所有静音

    from audioprep import silence
    res = silence.remove_long_silence("530.mp3", "530_after.mp3",silence_thresh='-40dB', min_silence_len=3)
    print(res)

音频重采样

    from audioprep import resample
    res = resample.resample_audio("530.mp3", 16000)
    print(res)