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5 Mins Read
On a video call, your words travel through a microphone, a compression algorithm, a network and someone else's speakers before they reach anyone's ears. Every step can blur them. Habits that pass unnoticed in a meeting room, like dropped word endings, a fast pace or sentences that trail off, become expensive once they're squeezed through a laptop speaker.
The short answer: To speak clearly on video calls, fix your audio setup first, slow down slightly, finish every word, leave a short beat before and after you speak, and put your main point first. The five tips below show how.
In this article
Why video calls make unclear speech worse
Tip 1: Fix your audio before you fix your voice
Tip 2: Slow down a little and finish your words
Tip 3: Leave a beat before and after you speak
Tip 4: Put your point first and signpost
Tip 5: Repair misunderstandings quickly
A two-minute warm-up before you join
Frequently asked questions
Why video calls make unclear speech worse
Three things work against you on calls, and none of them are about your talent as a speaker.
Audio quality shapes how you're judged. A study by researchers at the Australian National University and the University of Southern California played identical conference talks and radio interviews in high and low audio quality. Listeners rated the same content, the same speaker and the same research less favourably when the sound was poor, as reported by USC. On a call, then, your setup is part of how credible you sound, not just a technical detail.
Listeners have fewer cues. On a small tile, nobody can read your lips, and a slight delay makes it harder to tell when you've finished a thought.
Lag pushes people to rush. When people keep talking over each other, the natural reaction is to speak faster and jump in sooner. That is exactly what makes words blur.
Tip 1: Fix your audio before you fix your voice
No amount of careful articulation survives a bad microphone. Before you work on delivery, spend ten minutes on the basics:
Check which microphone is actually in use. Many call apps default to the laptop mic even when a headset is plugged in.
Get the mic close and keep it there. A headset or a desk mic at a consistent distance from your mouth beats a laptop mic across the room.
Reduce echo and noise. Soft furnishings, closed doors and muted notifications help more than people expect.
Record yourself for 20 seconds and listen back. If you can't clearly make out your own consonants on the recording, your listeners can't either.
Only once the signal is clean does it make sense to work on how you speak.
Tip 2: Slow down a little and finish your words
On calls, aim to be slightly slower than you would be in person, not dramatically slower. The goal is to give each word enough room to survive compression and speakers.
Two specific habits matter most:
Finish the ends of words. Final consonants carry a lot of meaning (asked, planned, costs) and are the first to disappear on a poor line. Say them lightly but fully.
Take extra care with numbers, names and dates. These are the details people can't guess from context. Slow down for them and say them clearly.
Our guides on slowing down when you speak and the 3-step articulation exercise cover how to practise both.
Tip 3: Leave a beat before and after you speak
A short pause before you start gives you time to breathe and lets other people finish. A short pause after you finish lets the delay catch up and signals that it's someone else's turn.
Try this: when you've finished your point, silently count one before you say anything else. It will feel too long to you. On the call, it sounds like control, and it reduces the awkward overlaps that make everyone rush.
Tip 4: Put your point first and signpost
Because listeners may lose a few words to lag or noise, your structure has to help them recover. Lead with the conclusion, then support it:
Start with the answer: "We should delay the launch by two weeks."
Count your points: "I have two reasons. First..."
Signal transitions: "That's the cost side. Now the risk side."
If someone misses a sentence, signposts let them rejoin without asking you to start over. For more on structuring answers on the spot, see our guide to giving an impromptu speech and our article on explaining complex ideas simply.
Tip 5: Repair misunderstandings quickly
When someone says "sorry, you cut out," resist the urge to repeat the same sentence louder and faster. Instead:
Rephrase shorter. A simpler sentence has fewer words to lose.
Say numbers two ways. "Fifteen, one-five" can't be mistaken for fifty.
Put key details in the chat. Dates, figures and action items written down remove ambiguity.
Confirm the decision at the end. One sentence summing up who is doing what by when prevents the most expensive misunderstandings.
A two-minute warm-up before you join
Speech that goes straight from silence to a meeting starts cold. Before you click join:
Release your jaw: open and close gently, as if starting a yawn.
Say "pa, ba, ma" slowly with clear lip contact.
Read one sentence you expect to say aloud, slowly, with every ending present.
Take three slow breaths, in through the nose and out through the mouth.
Frequently asked questions
Why do I sound unclear on calls but fine in person?
Calls remove cues like lip movement and room acoustics, compress your audio and add delay. Habits like fast pace and weak endings that listeners can forgive in person become more noticeable on a call.
Do I need a headset?
Not necessarily, but a microphone that stays at a consistent distance from your mouth makes a bigger difference than most speech technique. A simple headset is the easiest way to get that.
How do I tell if my audio or my speech is the problem?
Record yourself locally, outside the call, and listen. If you sound clear on the recording but unclear on calls, the issue is your setup or connection. If the recording is also hard to follow, work on articulation and pace.
Does speaking louder help?
Usually not. Volume doesn't fix blurred consonants, and shouting into a mic can distort the signal. Clearer, slower and closer to the mic works better.
What about presenting on a call?
Everything above applies, with one addition: build in more pauses than you would in a room, and check in verbally ('Is that clear so far?') since you can't read faces easily.
Key takeaways
On calls, audio quality is part of your credibility. Fix the setup first.
Slow down slightly, and finish word endings, especially numbers and names.
Pause before and after you speak to absorb lag and avoid overlaps.
Lead with the point and signpost, so lost words don't lose the message.
When misunderstood, rephrase shorter and put key details in writing.
Want measured feedback on your clarity and pace before an important call? You can practise with Oraton's AI articulation coach, record a practice answer, and see where your delivery slips. For the full foundation, read our complete guide to articulation.
Sources
USC Today: The quality of audio influences whether you believe what you hear
Australian National University Research Repository: Good Sound, Good Research: How Audio Quality Influences Perceptions of the Research and Researcher
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