Vocal vibrato is a technique used by singers to creating a wavering effect in their singing. It is created by slightly changing the pitch of a note in a regular and consistent pattern. Vibrato can be used to add emotion and depth to a vocal performance.

Follow the 8 tips to develop a good vocal vibrato.

1. Warm up your voice with scales and exercises. 

2. Practice singing a long note and then adding a slight quiver or tremolo to it. 

3. Experiment with different speeds and depths of vibrato. 

4. Use your diaphragm and abdominal muscles to control the vibrato while singing.

5. Make sure to keep your vocal cords relaxed and not overuse the vibrato. 

6. Listen to singers who have good vibrato and try to imitate them. 

7. Record yourself and listen back to your vibrato and make adjustments as needed.

8. Practice regularly and don’t be afraid to ask for feedback from a vocal coach. To aid your practice, you could use the Riyaz app 

Make sure that you take breaks when needed to prevent vocal fatigue.