Question 1

Is Silence Detector free to use?

Accepted Answer

Yes, Silence Detector is completely free. There are no pricing tiers, no hidden costs, and no usage limits.

Question 2

Are my audio files uploaded to a server when using Silence Detector?

Accepted Answer

No. Silence Detector processes all audio entirely in your browser using the Web Audio API. Your files never leave your device.

Question 3

What audio formats does Silence Detector support?

Accepted Answer

Silence Detector supports MP3, WAV, FLAC, OGG, AAC, and M4A input files. You can download the result as WAV, MP3, FLAC, OGG, or AAC.

Question 4

What is the difference between trim and split modes?

Accepted Answer

Trim mode removes all silent passages and joins the remaining audio into one continuous file. Split mode divides the audio at each silence boundary, creating separate files for each non-silent segment.