Upload the recording
Choose speech or another file with quiet gaps you want to reduce.
Free Audio Silence Remover
Audio Silence Remover
Cut dead air from a recording without editing every gap by hand. Upload the audio, set what counts as silence, preview the tighter version, and download it.
Use the toolRemove silence without chopping words
Start with a gentle threshold and listen around quiet speech and breaths. Raise it only when the tool is leaving gaps you truly do not need.
Use the toolStart with a low threshold
A more negative value removes only very quiet sections and is less likely to affect speech.
Create and preview
Listen around sentence boundaries and transitions, not only the middle of loud passages.
Raise gradually if needed
Increase the threshold in small steps until gaps shorten without damaging useful audio.
Silence removal for podcasts, lessons, and voice notes
The best threshold depends on the noise floor and the quietest sound you still want to keep.
Clean voice recording
Very quiet room tone can usually be removed with a conservative threshold.
Noisy interview
Background noise may sit above the threshold, so some gaps can remain unless the source is cleaned first.
Music with intentional pauses
Automatic removal may damage the arrangement, so use a cutter for deliberate musical silence.
Make audio tighter without making it frantic
Silence is not always empty
Pauses can provide emphasis, breathing room, rhythm, and conversational clarity.
Noise changes the threshold
Air conditioning, hiss, or traffic can prevent a section from being recognised as quiet.
Review the whole file
A threshold that works at the beginning may cut a softer speaker or passage later.
Silence Remover FAQ
What does the decibel threshold control?+
Sections quieter than the selected level are treated as silence for removal.
Why were parts of speech removed?+
The threshold may be too high for soft consonants, breaths, or quiet words. Lower it and try again.
Why did some gaps remain?+
Background noise in those gaps may be louder than the selected threshold.
Can I compare the duration before downloading?+
Yes. The result shows the new duration and provides a playable preview.