Silence Remover (Cut Dead Air)
Automatically cut silent gaps from podcasts, voice notes and lectures — set the threshold and minimum pause, keep a natural breath, and save the tighter audio.
How to use
- 1Add a recording and set how quiet counts as silence and how long a pause must be.
- 2Preview the result (time saved is shown), then download.
Frequently asked questions
What threshold should I use?
−40 dB works for most clean voice recordings. Raise it (e.g. −35 dB) if background noise stops silences being detected.
Will it make speech sound rushed?
Keep 'Keep around cuts' at 0.1–0.2 s so words and breaths aren't clipped.
Can it remove 'ums'?
No — it removes silence only. Filler words need manual editing.