The founder of the music remix application Hook, Gaurav Sharma, aims to use AI to enable music fans to legally create remixed versions of their favorite tracks for sharing on short video platforms like TikTok. Hook plans to allow users to choose song snippets of no more than 60 seconds and use AI tools to add their own style. Hook addresses copyright and compensation issues, enabling creators to use AI to make music without infringing on copyrights. The app has secured $3 million in seed funding, including from Steve.