About this tool
Free Online Audio Click Detector
Scan audio files for unwanted clicks and digital artefacts. Batch process entire folders with adjustable sensitivity, visual waveform display and CSV export. Built for sound designers, audio engineers and QC workflows.
What it detects
- Digital clicks and glitches from editing errors
- Sample-level discontinuities and artefacts
- Issues caused by buffer underruns or corrupt renders
How it works
Drop your audio files onto the page and adjust the detection threshold. The tool analyses each file sample-by-sample, flags any clicks found and shows them on an interactive waveform. Export results to CSV for documentation or reporting.
Frequently asked questions
What types of clicks does it detect?
The detector finds digital clicks, sample discontinuities and artefacts — the kind typically caused by edit errors, buffer issues or corrupt renders. It analyses audio at the sample level.
Can I scan multiple files at once?
Yes. Drop as many files as you need — the tool batch scans them all and reports results per file.
Can I export the results?
Yes. Use the CSV export to get a spreadsheet of all detected clicks with timestamps, which is useful for QC reports and audio delivery workflows.
Are my files uploaded anywhere?
No. All analysis runs in your browser using the Web Audio API. No files leave your machine.