usage:
- configure youtube_url AND download_path in config.ini (if not exist, run YoutubeDownloader.exe to generate),
- Run YoutubeDownloader.exe
- default highest resolution = 720P, which include video + voice
The reasons are as follows: https://pytube.io/en/latest/user/streams.html In the context of pytube, the implications are for the highest quality streams; you now need to download both the audio and video tracks and then post-process them with software like FFmpeg to merge them.
The legacy streams that contain the audio and video in a single file (referred to as “progressive download”) are still available, but only for resolutions 720P and below.