TubePiP is a versatile music video player designed for iPhone users, offering a seamless picture-in-picture (PiP) experience. This application allows users to play videos while engaging in other tasks, eliminating interruptions from video ads. Notably, TubePiP provides this functionality without requiring a YouTube Premium subscription, making it an accessible option for multitaskers.

Key features include the ability to watch videos while checking emails, taking notes, or even playing games. Users can simultaneously play two videos, one in fullscreen and another in PiP mode. Additionally, TubePiP supports videos from the Photos app, any YouTube link, and the YouTube web, along with an ad blocker to enhance the viewing experience by removing ads during playback.