Tune Shift is a Chrome add-on that allows users to effortlessly adjust the pitch and speed of any YouTube video they are watching. With the ability to download and preview the modified version as an MP3, this tool offers a convenient way to tailor your viewing experience.

This add-on boasts features such as high-quality pitch transposing with discrete values, the option to modify video playback speed using a slider or number values, and the ability to produce MP3 output directly in your browser for quick previews. Additionally, users can download the modified content, accompanied by a progress bar and play button for easy navigation.