Here are some reasons why you don't need to know how to play the piano to make beats:
1. Modern music production software provides a wide range of tools and instruments that make beatmaking accessible to everyone, regardless of their musical experience. Most software comes with virtual instruments, sample libraries, and powerful recording and editing features that allow you to create beats without the need for traditional instruments.
2. Many beatmaking techniques involve looping and sampling, which means you can incorporate pre-recorded sounds and audio clips into your beats. This allows you to create music by manipulating and arranging existing audio material, rather than playing the notes yourself.
3. Grid-based beatmaking allows you to create beats by placing audio clips or MIDI notes on a grid, without requiring the same level of dexterity or coordination as playing a piano. This approach focuses on rhythmic arrangement rather than melodic improvisation.
However, learning to play the piano or acquiring some basic music theory knowledge can be beneficial for understanding music, expanding your musical vocabulary, and improving your beatmaking skills. But mastering the piano is not a prerequisite for making beats. With the right tools and techniques, you can create amazing beats without any prior piano knowledge.