bilibili download

using for download video and audio on www.bilibili.com

Prerequire

• browser for web browse like edge,chrome,safari...
• ffmpeg or other media encoder to combine m4s file

Usage

• open the video page on your browser for example some video

• press F12 to open develop panel, then click the network menu and refresh the page

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• type m4s in filter input

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• found the links like this

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• 25730618059-1-30280.m4s and 25730618059-1-100028.m4s is the video and audio (you can use ffmpeg or ffprobe to ensure its type)

• click it and copy the request url

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• replace the url in the main.js

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• copy the modified code, then paste it into console menu in the develop panel and press enter to execute it

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• if your browser ban the code execution defaultly, allow it by following your browser guide

• the console will print the blob link when the file download finish, it may takes long time depends on your network quality

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• do not close this page!!!, and open the two blob link in an new page, then download the m4s files

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• combine the two m4s file by using ffmpeg or other media encoder that supports m4s

• for example: by using ffmpeg type ffmpeg -i your_download_file_path_1.m4s -i your_download_file_path_2.m4s -c copy out.mp4 in your command line tool

• the video will be generated in current path named out.mp4 by ffmpeg