How to remove long pauses from a voice recording
Long pauses make recordings drag: thinking time in a voice memo, gaps in a lecture, or hesitation in a voiceover. Shortening them, rather than removing them entirely, keeps speech natural while saving a surprising amount of time.
Quick steps
- Open your recording in the remove silence tool.
- Leave the sensitivity on Normal and look at the red highlights on the waveform.
- Press Preview result and listen to the first minute.
- Adjust if needed, then download MP3 or WAV.
How the tool decides what is a pause
The recording is measured in 10-millisecond slices. Any run of slices quieter than the silence threshold that lasts longer than the minimum pause is shortened to the length you choose to keep. The threshold is suggested from your own recording: the tool finds the background level and the typical speech level and sets the line between them.
Settings for different recordings
| Recording | Sensitivity | Minimum pause | Keep |
|---|---|---|---|
| Conversation or interview | Gentle | 1.2 s | 0.5 s |
| Voice memo or lecture | Normal | 0.8 s | 0.35 s |
| Voiceover or tutorial narration | Aggressive | 0.5 s | 0.2 s |
| Music | Not recommended. Quiet passages in music are part of the performance. | ||
When it cuts too much or too little
- Soft words or breaths are cut: lower the threshold by 3 to 6 dB, or choose Gentle.
- Pauses are missed: the room is noisy, so the pauses are not quiet enough. Raise the threshold towards the background level shown under the slider.
- Speech sounds rushed: increase the amount kept to 0.4 or 0.5 seconds.
- One pause should stay: untick it in the cut list, for example a dramatic pause or a gap before an answer.
How much time can you save?
It depends on the speaker. Hesitant, unscripted speech often loses 10 to 20 percent of its length with Normal settings, while a tightly read script may lose very little. The summary shows the exact time removed before you download.
Good recording habits
A quieter room makes pause detection more reliable. Record close to the microphone, away from fans and computers, and leave a second of silence at the start so the background level is easy to measure.
Reviewed October 2026 · How we write our guides · Suggest a correction