Suno AI allows you to generate music simply by inputting text. You can customize the melody and lyrics, and the best part is it's free to use. You can generate music for free every day, with "Credits" being the unit of usage for Suno AI. Each time you generate music, edit music, mix tracks, etc., a certain number of credits is consumed. With the free account, you can generate up to 10 pieces of music per day, but the free version cannot be used for commercial purposes. However, Suno AI offers a paid plan for approximately $10 per month, which includes 2500 credits per month (enough to generate 500 pieces of music). This paid plan allows you to use the music for commercial purposes, including uploading to platforms like Spotify and Apple Music, and there are no ads when listening to music on Suno AI.