How to Stop Subvocalizing: Quiet the Voice in Your Head

You stop subvocalizing by reading at a pace the voice in your head cannot keep up with. That voice says every word, and speech runs at 150 words a minute. Show yourself one word at a time, raise the speed in small steps, and the voice starts dropping words until your eyes are reading alone. A quiz after each read proves you still understood.

What is subvocalization?

It is the voice you hear when you read this sentence. You are not moving your lips, but you are saying the words. Your throat even makes tiny movements, as if it were getting ready to speak.

Almost everyone does it, because of how reading is taught. First you read aloud. Then a teacher tells you to read quietly. Nobody ever tells the voice to stop. It just moves inside.

Here is the cost. A word can only be said so fast. Speech runs at 150 words a minute. If you say every word you read, even silently, you read at about the pace you talk. That is not a limit of your eyes or your mind. It is the speed of your mouth, applied to a page.

Why is it so hard to stop?

Because the usual advice is to try not to do it, and that cannot work. Telling yourself not to hear the words is like telling yourself not to think of a number. The effort keeps the voice switched on.

The other common advice is distraction: hum, count, chew gum. That does block the voice. It also takes up the attention you needed for the page. You stop subvocalizing and stop understanding in the same moment.

The voice does not go because you fight it. It goes because it falls behind.

What actually quiets the voice?

Speed that it cannot match. That is the entire mechanism.

When words come at 150 a minute, the voice can say every one. At 250, it starts skipping the small words: the, of, and, to. At 350, it catches only the words that carry weight. At 450 and above, on easy text, it gives up for long stretches and you read by sight, the way you read a stop sign. You do not say stop. You just know.

Two things make this work.

First, the words have to come to you. On a printed page you set the pace, so the voice sets it for you. When each word appears by itself at a fixed speed, the voice no longer gets a vote. This is what Redline does: one word at a time, in one spot, with a red letter to fix your eyes on.

Second, the pace has to rise in small steps. Jump from 200 to 500 and you get noise. Go up 25 words a minute at a time and the voice loses a little ground each week without you losing the meaning.

How do you practice it?

Ten minutes a day, like this:

1. Take the reading speed test. That number is the pace your inner voice sets.
2. In Redline, set the pace 100 words a minute above it. It will feel slightly too fast. That is the point.
3. Keep your eyes on the red letter. Do not try to silence the voice. Let it miss words.
4. Take the quiz. If you score 80% or better, the voice was not needed for those words.
5. Go up 25 when two quizzes in a row hold.

To see what a pace feels like before you train at it, try the 400 wpm test. Most people cannot say every word at that speed, and most people still answer the questions.

Does the voice ever come back?

Yes, and you should let it. On a hard paragraph, a line of poetry or a clause you are about to sign, hearing the words is useful. Slow down and listen.

The change is who is in charge. Before, the voice ran every page at its own speed, hard or easy. After, you run the pace, and the voice shows up when it is needed. On most of what you read, which is easy, it is not needed.

How fast can you read without it?

The baseline is 150 words a minute. 300 is 2×. Redline trains you toward 750, which is 5×, with a quiz at every step so the speed is real.

You will not get there this week. You will get there one step at a time, and the first step is finding out how fast the voice in your head reads today. The full method is on how to read faster.