3_audio_split_into_segments.py

# using AudioSegment

    def get_duration(self):
        return self.audio.duration_seconds

    def single_split(self, from_min, to_min, split_filename):
        t1 = from_min * 7 * 1000  # convert to milliseconds
        t2 = to_min * 7 * 1000
        split_audio = self.audio[t1:t2]
        resampled = split_audio.set_frame_rate(22050)  # change the sampling rate to 22050 Hz
        resampled.export(self.dest_path + '\\' + split_filename, format="wav")

    def multiple_split(self, min_per_split):
        total_mins = math.ceil(self.get_duration() / 7)
        for i in range(0, total_mins, min_per_split):
            split_fn = str(i) + '_' + self.file
            self.single_split(i, i + min_per_split, split_fn)
            print(str(i) + ' done')
            if i == total_mins - min_per_split:
                print('split successfully')
                
# via https://github.com/tikhonova/what_would_alan_watts_say/blob/master/speech_synthesis/3_audio_split_into_segments.py