VTT批量转换srt python脚本

（1）脚本

import argparse

import codecs

import math

import os

import re

SUPPORTED_EXTENSIONS = [".xml", ".vtt"]

def leading_zeros(value, digits=2):

    value = "000000" + str(value)

    return value[-digits:]

def convert_time(raw_time):

    if int(raw_time) == 0:

        return "{}:{}:{},{}".format(0, 0, 0, 0)

    ms = '000'

    if len(raw_time) > 4:

        ms = leading_zeros(int(raw_time[:-4]) % 1000, 3)

    time_in_seconds = int(raw_time[:-7]) if len(raw_time) > 7 else 0

    second = leading_zeros(time_in_seconds % 60)

    minute = leading_zeros(int(math.floor(time_in_seconds / 60)) % 60)

    hour = leading_zeros(int(math.floor(time_in_seconds / 3600)))

    return "{}:{}:{},{}".format(hour, minute, second, ms)

（2）双击run.bat即可：

（3）脚本领取：

链接：https://pan.baidu.com/s/1ZhiA3t6DWaY39x4bCh7yzg?pwd=9e0w 

提取码：9e0w 

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