Disclaimer: it is illegal to download videos from YouTube or other social media platforms without the permission of the copyright holder. However, it is legal to use it for non-commercial use such as school projects. As said in their about page, Cobalt.tools takes zero liability. You are responsible for what you download, how you use and distribute that content.
Downloading videos for school projects is a recurring instance that will happen throughout your poly life. With the market so saturated with other suspicious and/or malicious sites, I thought we could recommend this ad-free simple site to use. You can also check out their privacy policy and legal information on their about page.
Cobalt allows the user to download content from all kinds of social media platforms including
• Bilibili.com videos
• Instagram reels & posts
• Pinterest videos & stories
• Reddit videos & gifs
• Rutube videos
• Soundcloud
• streamable.com
• TikTok videos, photos & audio
• tumblr
• Twitch clips
• Twitter videos & voice
• Vimeo
• Vine archive
• vk video & clips
• Youtube videos, shorts & music
Chong Xinyu 
Austin Ho 
Ian Ferguson