69Book Bar novel download, combined with scheduled tasks, can achieve automatic updates tracking.

download YouTube video

YouTube search

By combining with scheduled tasks, you can send cheesy love messages to your girlfriend at fixed times every day.

browser use demonstration: Crawling performance information in Shanghai from Douban

Convert SVG images to PNG or JPEG images

下载youtube的playlist。可以指定playlist的起始和结束位置，可以指定视频质量

Convert png to icon images in various sizes

YouTube download

Automatic video scene detection and slicing + mute

Browser use demonstration: Crawling performance information from Douban for Shanghai

By combining with scheduled tasks, you can send your girlfriend cheesy love messages at fixed times every day.

Read a text file and convert each line into multiple .wav audio files. The speech service used is from Microsoft, and the free quota should be sufficient for individual users. You can get the API key from https://portal.azure.com/