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Tech riderRev. 5 Oct 2026

PD Cleaner

Ch 185.9of 22 Audio Restoration Software
  1. 1Runs onWindows
  2. 2CostsFree plan
  3. 3Batch processingYes
3 lines stated Written from the maker's own pages: visemannen.github.io
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The PD Cleaner homepage

Overview

PD Cleaner is ranked #18 of 22 in audio restoration software on Specifiction. It runs on Windows. There is a free plan.

PD Cleaner plans and pricing

All plans
Free Free Free and open source · Windows 64-bit · no account · no trial visemannen.github.io · 5 Oct 2026

Compared on audio restoration software

Free plan
Yesvisemannen.github.io
Batch processing
Yesvisemannen.github.io

Facts

Purpose
PD Cleaner removes clicks, crackle, hiss, and hum from old recordings, especially public-domain recordings made before 1926.visemannen.github.io · 5 Oct 2026
Automatic analysis
After a file is dropped in, the app analyzes its era, noise, and clicks, then lets the user adjust cleaning with a Clean dial.visemannen.github.io · 5 Oct 2026
Recording eras
It offers voicings for cylinders, acoustic 78s, and early electric recordings, plus an uncoloured transfer option.visemannen.github.io · 5 Oct 2026
Live analysis
A live before-and-after spectrum analyzer can show a curve, waterfall, or both.visemannen.github.io · 5 Oct 2026
Listen to removed audio
Users can solo the clicks, crackle, or other noise being removed.visemannen.github.io · 5 Oct 2026
File formats
Built-in formats are WAV, FLAC, AIFF, Ogg, MP3, and Opus; AAC and more are available through a free optional add-on.visemannen.github.io · 5 Oct 2026
Exports
The app supports 24-bit archival exports and says it never overwrites the original file.visemannen.github.io · 5 Oct 2026
Plugin and standalone
PD Cleaner is available as a VST3 insert for a DAW or as a standalone app, with the same instrument in either form.visemannen.github.io · 5 Oct 2026
Offline use
The maker describes PD Cleaner as running offline.visemannen.github.io · 5 Oct 2026
License and source
The Windows release is open source under AGPLv3, and the maker links to its source on GitHub.visemannen.github.io · 5 Oct 2026
Unsigned build
The maker says the Windows build is unsigned and may trigger an “unknown publisher” warning on first run.visemannen.github.io · 5 Oct 2026
Support
The maker directs users with questions, bugs, or ideas to its Discord community.visemannen.github.io · 5 Oct 2026
Intended users
The maker presents PD Cleaner as a free replacement for restoring old 78s and as a tool for collectors of historical recordings.visemannen.github.io · 5 Oct 2026

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Where it ranks on Specifiction

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Sources