前言

抖音里面的视频保存之后，会发现全都带有水印，所以如何解决视频去除水印就很有必要，所以教程来了，本次教程不仅会教大家如何去除视频里的水印，并且教大家将程序制作成exe可执行文件，可以发给你的好友使用并进行炫耀一番。

一.问题分析

接下来我们看看这个接口请求返回的数据，当我点开Preview的时候，有视频的文案、作者、音乐、缩略图、地址等等。

python opencv 视频加文字水印 python处理视频水印_ide


经过简单的分析，抖音去水印的原理就被搞清楚了，既然原理搞明白了，那写代码就非常简单了。

二.代码编写

1.导包和定义请求头

import requests

headers = {
    "user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3904.108 Safari/537.36",
}

2.获取分享链接

def get_share_url(url):
    try:
        r = requests.get(url, headers=headers, allow_redirects=False)
        return r.headers['location']
    except Exception as e:
        print("解析失败")
        print(e)

3.获取视频链接

def get_video_url(url):
    if not url:
        return

    try:
        vid = url.split("/?")[0].split("video/")[1]
        xhr_url = f'https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids={vid}'

        r = requests.get(xhr_url, headers=headers).json()
        video_url = r['item_list'][0]['video']['play_addr']['url_list'][0]
        return video_url

    except Exception as e:
        print("解析失败")
        print(e)

4.下载视频

def download_video(url, name):
    if not url:
        return

    try:
        r = requests.get(url, headers=headers)
        with open(name + '.mp4', 'wb') as f:
            f.write(r.content)
        print("下载完成")

    except Exception as e:
        print("下载失败")
        print(e)

5.调用

if __name__ == "__main__":
    while 1 < 2:
        # 抖音APP分享的短链接
        url = input("请输入抖音视频链接: ")
        # url = "https://v.douyin.com/R4tKg6C/"
        name = input("请给视频起个名字吧: ")
        share_url = get_share_url(url)
        video_url = get_video_url(share_url)
        download_video(video_url, name)
        print("去除水印完成!")

全部代码

import requests

headers = {
    "user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3904.108 Safari/537.36",
}


def get_share_url(url):
    try:
        r = requests.get(url, headers=headers, allow_redirects=False)
        return r.headers['location']
    except Exception as e:
        print("解析失败")
        print(e)


def get_video_url(url):
    if not url:
        return

    try:
        vid = url.split("/?")[0].split("video/")[1]
        xhr_url = f'https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids={vid}'

        r = requests.get(xhr_url, headers=headers).json()
        video_url = r['item_list'][0]['video']['play_addr']['url_list'][0]
        return video_url

    except Exception as e:
        print("解析失败")
        print(e)


def download_video(url, name):
    if not url:
        return

    try:
        r = requests.get(url, headers=headers)
        with open(name + '.mp4', 'wb') as f:
            f.write(r.content)
        print("下载完成")

    except Exception as e:
        print("下载失败")
        print(e)


if __name__ == "__main__":
    while 1 < 2:
        # 抖音APP分享的短链接
        url = input("请输入抖音视频链接: ")
        # url = "https://v.douyin.com/R4tKg6C/"
        name = input("请给视频起个名字吧: ")
        share_url = get_share_url(url)
        video_url = get_video_url(share_url)
        download_video(video_url, name)
        print("去除水印完成!")

三.使用教程

1.运行程序后输入分享的抖音视频链接;
2.再输入去除水印后的视频的名称;
3.运行程序成功会将视频保存下来;

四.打包成exe可执行文件

4.1 安装pyinstaller，使用安装命令：

pip install pyinstaller

4.2进行打包

pyinstaller -F -w -i 图标名.后缀 源文件.py
# 例子：pyinstaller -F -w -i qt-logo.ico one.py

4.3最终效果

打包完成后会在当前目录下生成dist文件夹,打开后双击exe接可以使用了是不是很简单啊,最后附上效果图

python opencv 视频加文字水印 python处理视频水印_ide_02