Mastering Vibrato Techniques on the Violin Fourth Finger on Violin TikTok 4th Finger Vibrato, Is something many people struggle with. Make sure that your hand is relaxed and that your pinkey is strong and independent enough (do 4th finger strengthening exercises if not). How to Do The Finger Vibrate on Violin TikTok How To Do VIBRATO in the VIOLIN VIOLA *Slow MOTION* (wrist vibrato) Struggling to get your vibrato smooth and controlled? Try this exercise , This simple exercise helps train your wrist vibrato. Focus on collapsing the finger joints and not involving your arm