How to practise a presentation before you give it

Your slides are finished and you know what you want to say. Even so, it is only when you give the presentation out loud that you notice how long it takes, where you lose the thread and how often you read straight from the screen. That is why it pays to practise the delivery itself, not just the content.

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Give the presentation out loud with the same slides and cue cards you will use, and time yourself. Afterwards you need feedback on structure, pace, filler words and how much you read word for word. Pick one or two points to improve, then try again before you present to an audience.

Why are good slides not enough?

Good slides show what the presentation is about, but they say little about how it will go when you stand in front of other people. Many students only discover on the day that the introduction takes half the time, or that they read the bullet points aloud instead of explaining them. Problems like these are easy to fix when you find them early.

A practice run also gives you real experience to build on. Once you have given the presentation once, you know which transitions work and where you need a better phrasing. It can also make facing the audience easier, because you have tried the situation before.

A person gives a presentation wearing a headset beside a laptop in front of a classroom board.
A presentation is about the delivery as well as the slides. Photo supplied by Ariastudent.

Which tools should you practise with?

Practise with what you will actually have. If you are going to use slides and a few notes, rehearse with exactly that, not with a full script you are not allowed to bring. That way the practice becomes a realistic test of the presentation itself.

  • The slides in the version you will show, ideally saved as a PDF.
  • A few cues per slide, rather than full sentences.
  • A time target that matches the requirement in your course or assignment.
  • A recording or a listener who can give you feedback afterwards.

Cues work best when they remind you of a point, an example or a transition. If you write full sentences, it is easy to start reading them aloud. Three short words can be enough to bring back what you planned to say.

Four steps in a presentation practice session in Aria

  1. Give the presentation a title and choose a length: one, three, five or ten minutes.
  2. Upload your slides as a PDF and write up to three cues per slide.
  3. Give the presentation and move through the slides while Aria records and measures the time per slide. You can show or hide your cues as you go.
  4. Read the feedback, the slide map and the questions the audience might ask, then choose what you want to improve.

During the recording you see the time, the status and the sound level, but not the text of your speech. This is deliberate, so that you focus on the audience rather than the screen. The recording is transcribed afterwards, so the session requires microphone access and transcription in your subscription.

The recording view in presentation practice with a slide, cues and time per slide.
While recording you see the slide, your cues and the time spent. The screenshot is from the demo on the learning page.

What do you get feedback on?

The feedback looks at several sides of your delivery. You get an assessment of the structure, covering the introduction, main part and conclusion, and an overview of the filler words you used. Your pace is measured in words per minute, and clarity is about whether technical terms were explained for the people listening.

Presentation feedback covering structure, filler words, pace, clarity, delivery and cues.
The feedback covers structure, filler words, pace and clarity, and shows how much you read verbatim. Example from the demo.

Two measures are especially useful. The first shows how much of your talk was read word for word from the slides; a low share suggests that you explained things in your own words. The second is the slide map, which shows the time you spent on each slide compared with an approximate time budget, so you can see where the presentation ran long or short.

You also get an assessment of how you used your cues, and examples of questions an examiner or the audience might ask. Think through an answer before you look at the example. Afterwards you can create a cheat sheet from the session, as a short summary of the points you want to include next time.

From reading aloud to presenting in your own words

The same presentation, two ways to practise

Reading through the slides

  • Go through the slides in your head without saying anything aloud.
  • Write a full script and almost learn it by heart.
  • Skip the timing and hope it fits on the day.

Practising the delivery

  • Give the presentation aloud with cues and a time target.
  • See which slides took too long.
  • Explain the points in your own words, then try again.

The difference is that the second approach tests the delivery itself. You find out whether the timing holds, whether the transitions work and whether you can explain without reading. These are exactly the things an audience notices.

How to use the feedback in the next run

Start with what affects the whole presentation most. If the slide map shows that you spent too long on the background, shorten that part before you polish your wording. If you read a lot word for word, remove text from the slides and move it to your cues, so that you have to explain it yourself.

Filler words are common and do not need to disappear completely. Instead, notice whether they appear at particular transitions, and practise one clear sentence at exactly that point. Do the same with the audience questions: pick one you were unsure about, look up the answer and include it in your next run.

The feedback is based on the transcript of what you said and may contain mistakes, so check subject advice against your syllabus. It does not replace the requirements of your course either; always check which rules apply to your presentation.

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  • Practise with the same slides and cues you will use.
  • Choose a time target that matches your course requirement.
  • See which slides took too long or too little time.
  • Pick one or two points to improve before the next run.

FAQ

How many times should I practise a presentation?

There is no fixed number. A good start is one run to find the biggest problems and one run after you have fixed them. Practise a final time the day before, with the same tools you will use.

Should I write a full script?

A script can help you think through the content, but it is easy to end up reading it aloud. Use short cues per slide when you practise the delivery, so that you explain in your own words.

What is a suitable pace?

It depends on the subject, the language and the audience. More important than a specific number is that listeners can keep up. Notice whether the feedback shows that you speed up on certain slides, and add a pause there.

Can I practise alone?

Yes. Time yourself, make a recording and listen to it afterwards. Aria gives feedback on structure, pace, filler words and delivery. A fellow student can also listen and ask questions, as an audience would.

Practise your presentation before you give it

Upload your slides, write your cues and get feedback on structure, pace and delivery. Try Aria free for 7 days; presentation practice requires transcription in your subscription.