Users tuning silence removal for real-world recordings.
The threshold separates speech from quiet parts
A silence threshold is the volume level below which audio is treated as silence. If it is too low, many pauses remain. If it is too high, quiet words can be shortened by mistake.
Set it by listening, not by number
There is no universal perfect threshold because every microphone, room, speaker, and recording app is different. The safest method is to adjust the threshold while previewing highlighted sections.
Room noise changes the answer
A quiet studio can use a lower threshold. A laptop microphone in a room with fans, keyboard noise, or echo may need a higher threshold plus more previewing around soft speech.
- Lower threshold if quiet words are being marked as silence.
- Raise threshold if obvious pauses are not highlighted.
- Use mute silence when low room noise is distracting.
How to use it
Start from the default
Analyze the file and see what gets highlighted.
Preview around speech edges
Listen before and after a highlighted section to catch over-cutting.
Adjust gradually
Move the threshold in small steps instead of jumping to extremes.
Frequently asked questions
What is the best silence threshold?
The best threshold is the one that marks actual pauses without touching quiet speech. It depends on the file.
Why is my background noise being kept?
The noise may be above the threshold. Raise the threshold gradually and preview the result.
Why are quiet words getting cut?
The threshold is likely too high for that recording. Lower it and preview the cut points again.