How to add silence to audio online
Inserting silence adds true quiet at a chosen time so you do not need to re-record. This page opens the Silence tool after you load a file.
- Upload your clip — drop an MP3, WAV, or other supported file.
- Move the playhead — scrub to the exact insert point (MM:SS:mmm display).
- Set duration — choose how many seconds of silence to insert (for example 1.0s).
- Insert & preview — play around the gap, adjust, then Save when spacing feels right.
Silence vs trim
Add silence inserts empty time into the timeline. Trim removes time by cutting start/end. Use silence when you need a pause without deleting words. Use the Audio Trimmer when the problem is extra audio you want gone.
Common workflows
- Add 0.5–1s before a cold open so players do not clip the first syllable.
- Space chapters in a long voice memo before joining additional tracks.
- Align a voiceover to a video cut by padding until picture and sound land together.
- Create a beat of quiet between two ideas instead of a hard edit click.
Keyboard tip
In the editor, Shift+N inserts silence at the playhead using the Silence duration control — handy once the file is open.
Privacy
Inserts happen locally with Web Audio. Nothing uploads to ShoutingNow for this edit.