Duolingo English Test speaking: how to score well

How speaking works on the DET

The Duolingo English Test is computer-adaptive. That means the test changes as you go: when you do well, the next task gets a little harder. Your total score is on a scale of 10 to 160.

Some tasks ask you to speak into your microphone. There is no human examiner in the room and no one to talk back to — a computer records your voice and scores it automatically. Your speaking feeds into two parts of your result: a Conversation subscore and a Production subscore. New here? Start with the full Duolingo English Test guide.

Most speaking tasks work the same way. You get a short time to prepare, then you speak for a set time. You might read a question, answer a question, or describe a picture out loud.

Speak clearly to the microphone

Because a computer scores your voice, being clear is the most important thing. The score comes from how well your words can be understood, not from how you look or how confident you seem.

• Speak at a steady pace. Not too fast, not too slow. A calm, even speed is easier for the computer to follow than a rush of words.
• Say full words. Do not let the ends of words fall away. Finish each word before you start the next one.
• Use a normal, clear voice. Sit close enough to the microphone, but do not shout. Test your sound before you begin if you can.
• Pause between sentences, not inside them. A short breath between ideas sounds natural. Long stops in the middle of a sentence do not.

Structure a spoken answer fast

When you must speak on the spot, a simple plan saves you. The easiest one to remember is point → reason → example. Say your main idea, say why, then give one example. This gives every answer a clear shape and stops you from drifting.

The same shape works for describing a picture: say what it is, then give details (what you see, where, and who), then add one idea about what might be happening. Move from the big picture to the small details.

You do not need a true story. If a made-up example helps you keep talking, use it. The computer scores your English, not whether the example really happened.

Keep talking for the full time

A common mistake is stopping early. If you finish and there is still time left, the silence does not help you. Aim to use the whole time with steady, clear speech. Here is how:

• Add "because" and "for example" to every idea. They push you to explain and give a reason, which fills time and shows range.
• Use simple linking words to join ideas — first, also, another reason is, on the other hand, so. They keep your answer flowing and easy to follow.
• If you run out of ideas, go back to "why". Explaining why you think something can always add a few more seconds.
• Do not stop to fix small mistakes. A wrong word is fine. Stopping to correct it breaks your flow, which matters more. Keep moving forward.
• Describe with details. What did you see, hear, or feel? Details are easy to talk about and stretch your answer.

The best way to build this skill is to record yourself and listen back. You will hear long pauses, repeated words, and places where you stopped early. Practise the same kind of prompt with a timer until using the full time feels normal. Curious how machine scoring reads your speech? See how the scoring works.