There is no universal filler-word count that makes a speech unacceptable. Fillers deserve attention when they repeatedly interrupt a key sentence, obscure your point, or distract your listener. Use a count to locate a pattern, then listen to its effect. Zero fillers is not a necessary target for every conversation or presentation.
What counts as a filler word?
Filled pauses such as um and uh are easy to notice. Words such as like, so, and well need context: the same word can carry meaning in one sentence and be a habitual interruption in another.
- Comparison: “The fabric feels like silk.” Keep like; it expresses the comparison.
- Possible filler: “The fabric is, like, comfortable.” Listen to whether the word adds the meaning or tone you intended.
- Connection: “So the next step is approval.” Here, so can connect a conclusion to an action.
- Repeated restart: “So, um, so, the next step is approval.” This is a passage worth replaying and simplifying.
Hesitation is not automatically meaningless. In their study of spontaneous speaking, Herbert Clark and Jean Fox Tree examined uh and um as signals of upcoming delays. That research concerns conversational language; it does not set a pass/fail limit for presentations or establish that every hesitation helps an audience.
How to calculate filler words per minute
Fillers per minute = counted fillers ÷ recording duration in minutes. For a 90-second recording, divide by 1.5, not 90. Keep your counting rule consistent, especially for context-dependent words.
| Illustrative recording | Fillers counted | Duration | Fillers per minute |
|---|---|---|---|
| Short introduction | 8 | 2 minutes | 4 |
| Longer explanation | 12 | 4 minutes | 3 |
| Brief answer | 6 | 90 seconds | 4 |
These are arithmetic examples, not acceptable ranges or Orai customer results. The longer explanation has more fillers overall but a lower rate. Neither fact tells you where the interruptions occurred or whether the explanation was clear.
You can also calculate fillers per 100 words = counted fillers ÷ spoken word count × 100. Six fillers in 200 words equals three per 100 words. Define whether the denominator includes the fillers and use that convention consistently. Do not compare that result with a per-minute score as if the units were identical.
When should you work on a filler pattern?
| What you hear | What to check | Useful next step |
|---|---|---|
| An isolated um between completed ideas | Can the listener follow the point? | Address more disruptive passages first. |
| Several restarts inside the recommendation | Can the listener state what you want them to do? | Shorten that sentence and rehearse a pause before the reason. |
| Fillers whenever you change slides | Do you know the next slide's opening point? | Practice the transition, not only each slide separately. |
| A lower count but rushed delivery | Did removing fillers make the speech harder to follow? | Restore useful pauses and review pace alongside the count. |
A repeated interruption in your main request may matter more than several isolated hesitations elsewhere. Ask a listener to summarize the request before asking whether your delivery sounded polished.
A worked before-and-after example
Before: “So, um, I think we should, like, move the launch because, um, we need another test.”
Practice version: “I recommend moving the launch by one week. [Pause.] That gives us time to complete the payment test.”
This illustrative revision does two jobs: it reduces repeated setup and makes the recommendation specific. The bracketed pause is a rehearsal cue, not a word to say aloud. Use a real date and reason in your own message; changing delivery cannot make an unsupported recommendation sound.
Compare recordings without misleading yourself
- Choose one task. Record a one-minute opening or explanation you actually need to give. One minute is an exercise format, not a scientific minimum.
- Listen for meaning first. Write the main point you heard before counting fillers.
- Mark one pattern. Note its location, such as repeated restarts before the recommendation.
- Change one passage. Simplify the sentence and practice a quiet pause between complete ideas.
- Record the same task again. Keep the notes, microphone setup, and counting rule similar. Compare meaning, pace, and interruptions, not just totals.
- Try a new question later. A smoother repeated script does not prove that the habit has changed in spontaneous conversation.
For example, a two-minute baseline with ten fillers and a two-minute repeat with six has a lower rate: five versus three per minute. Call that a change in these two recordings, not proof of a lasting 40% improvement in speaking ability.
If an app flags a name, a meaningful like, or background speech, review the audio before accepting the tally. Automatic detection can make mistakes. Keep separate notes for prepared speeches and unfamiliar questions rather than treating them as equivalent tasks.
Where Orai fits
Orai provides speaking-practice feedback on filler words, pace, and clarity. Use feedback to find a passage to replay, make a specific change, and practice again. Check the product overview and recording and privacy information before using workplace material.
For a step-by-step reduction routine, read how to reduce filler words. Use the WPM calculator to review pace alongside your tally. For the limits of other voice scores, see what AI tone-of-voice analysis can tell you.
Frequently asked questions
How many filler words per minute is acceptable?
This guide does not prescribe a universal threshold. Track comparable recordings and prioritize patterns that interrupt a listener's understanding. A rate alone is not a complete assessment of a speech.
Should I aim for zero filler words?
Not as your only goal. A speech with no um can still be confusing or rushed. Preserve meaningful language and useful pauses while reducing distracting repetitions.
Should I restart after saying um?
Usually, finish the thought and continue. If the meaning became unclear, restate the point once rather than restarting the entire speech.
Does a lower filler count mean I am more confident?
No. It describes a feature of a recording, not your internal confidence. Use the count alongside listening and audience feedback.
Editorial note: Orai publishes this guide and sells speaking-practice software. The examples and calculations are illustrative, not validated performance standards or measured product outcomes.
