YTMP3 is the ideal app for YouTube enthusiasts who want quick, hassle-free access to their favorite music and videos, all in one place. Designed for efficiency, this Microsoft Store app allows users to download YouTube content as MP3 or MP4 files effortlessly. Featuring a built-in YouTube browser, YTMP3 lets you continue watching videos while downloading, ensuring a smooth and uninterrupted experience. Whether you're building a music library or saving videos for offline use, YTMP3 makes it easy and convenient. Note: After 7 days of free trial you will need to purchase this product to be able to download yt music as mp4.