Are you a singer, public speaker, teacher, radio announcer, voice actor, or someone who uses voice on a daily basis? This app will help you do a simple vocal warm up quickly anytime, anywhere without music instruments. Just follow the instructions and sing along with the audio guide, very practical. The warm up routine is approximately 7 minutes long, depending on how you use it, you can skip an exercise or quit the app at anytime. The warm up routine in this app is designed by Indra Aziz, a professional musician and vocal trainer with 10 years of experience teaching professional singers and public speakers. This is the paid version, no ads, added vocal cooling down feature.