The more common way is to watch movies and play music at home. You can watch movies on TV or computer at home, and play music with stereo or headphones. In this way, you can enjoy movies and music at the same time without affecting others.
If you want to share your music and movie experiences with others, you can consider creating an online media library, such as creating a playlist or channel on Spotify or YouTube. In this way, you can invite friends or family to watch movies together and share your feelings and emotions through music.