How To Sing Vibrato

Learn to develop natural, beautiful vibrato that adds warmth, expressiveness, and professional quality to your singing voice through proper technique and relaxation.

Understanding Vibrato

Vibrato is a natural, subtle oscillation in pitch that adds warmth, expressiveness, and beauty to your singing voice. When done correctly, vibrato sounds effortless and enhances emotional delivery. It's not a stylistic choice for all genres, but mastering vibrato gives you versatility and control over your vocal expression.

What Is Vibrato?

Vibrato is a slight, rapid variation in pitch that occurs naturally when your voice is relaxed, supported, and properly coordinated. It typically oscillates 5-7 times per second and varies the pitch by about a semitone or less. Think of it as the vocal equivalent of a gentle wave—smooth, consistent, and pleasing to the ear.

Important: Vibrato should never be forced or manufactured. It naturally emerges when you sing with proper breath support, relaxed throat, and balanced vocal production. Attempting to "shake" or "wobble" your voice artificially creates unhealthy tension and sounds unnatural.

How Vibrato Develops Naturally

1. Proper Breath Support

Natural vibrato begins with steady, controlled breath support. When your diaphragm and abdominal muscles provide consistent air pressure without gripping or tension, your vocal cords can vibrate freely and naturally create vibrato.

Practice: Focus on maintaining steady breath support throughout sustained notes. Imagine your breath flowing like a continuous stream of water rather than bursts of air.

2. Throat Relaxation

Tension is the enemy of vibrato. Your throat, jaw, tongue, and neck must be completely relaxed to allow natural oscillation. When these areas are tense, vibrato either disappears or sounds forced and uneven (often called a wobble).

Practice: Yawn gently to feel what a truly open, relaxed throat feels like. Sing sustained notes while maintaining this openness. Check that your jaw hangs loosely and your tongue rests flat.

3. Vocal Balance and Strength

Vibrato often emerges naturally once your voice gains strength and balance through consistent practice. Beginning singers may have a straight tone because their vocal mechanism hasn't developed enough coordination. This is normal—vibrato will come with time and proper technique.

Practice: Sing long, sustained notes on comfortable vowels (ah, oh, oo) without trying to create vibrato. Focus on steady tone, good support, and relaxation. Vibrato will gradually appear as your voice strengthens.

Exercises to Encourage Natural Vibrato

Sustained Tone Exercise

Sing a comfortable mid-range note on an "ah" vowel. Hold it for 8-10 seconds with steady breath support and complete relaxation. Don't try to create vibrato—just maintain a pure, steady tone. If vibrato naturally appears toward the end of the note, that's perfect.

Repeat with different vowels and pitches throughout your range.

Crescendo-Decrescendo Exercise

Sustain a note, starting softly, gradually growing to full volume, then returning to soft. This dynamic variation while maintaining steady tone often triggers natural vibrato as your vocal mechanism adjusts to changing intensity.

Focus on smooth volume transitions without adding tension.

Siren with Sustained Notes

Sing a gentle siren (sliding from low to high), then stop and sustain notes at various points in your range. The relaxed, flowing quality of the siren often carries over into the sustained notes, encouraging vibrato.

Keep everything relaxed and flowing—no abrupt stops or starts.

Healthy Vibrato Sounds Like:

✓Even, consistent oscillation (not too fast or slow)
✓Subtle pitch variation (small, controlled waves)
✓Natural and effortless (not manufactured)
✓Adds warmth without overwhelming the pitch
✓Consistent in rate and width throughout

Unhealthy Vibrato Sounds Like:

✗Wobble (too slow, wide, and uncontrolled)
✗Tremolo (too fast, nervous, and shallow)
✗Bleating (goat-like, jaw or throat manipulation)
✗Inconsistent (starts and stops unpredictably)
✗Forced or manufactured (sounds effortful)

Important Safety Guidelines

• Never try to force vibrato by shaking your jaw, tongue, or diaphragm
• Don't worry if you don't have vibrato yet—it develops naturally with practice and vocal maturity
• Some genres (folk, early music, some pop) use straight tone intentionally—vibrato isn't always necessary
• If your vibrato sounds like a wobble, reduce volume and focus on relaxation and steady support
• Work with a voice teacher if you're struggling—personalized feedback is invaluable
• Be patient—developing natural vibrato can take months or even years of consistent practice