Freedom251 › AI Audio Restoration Software
Perfect Declipper
What Perfect Declipper is
Perfect Declipper is a Windows audio plugin for repairing recordings affected by clipping. It estimates missing audio information from what remains in an overly loud recording and can restore clipped sound and some of its dynamics. Thimeo says the result can in many cases be indistinguishable from the unclipped original, while noting that lost data prevents guaranteed perfect reconstruction and can allow more than one plausible result.
Windows downloads include VST2, VST3, and Winamp/DSP plugins. Listed VST hosts include Adobe Audition, Audacity, Cubase, Cakewalk Sonar, and FL Studio; the plugin page also names applications such as PlayoutONE, Winamp, RadioBOSS, and AIMP. The build is listed for Windows XP SP3, Vista, 7, 8, 10, and 11. The Perfect Declipper plan is €100, paid once, with an optional Delossifier add-on for €130. Licenses last for life and include software updates, though new features may cost extra. Thimeo is based in Uden, Netherlands, and offers email and forum support. The technology is also included in several Thimeo and broadcast products.
Who it suits
Perfect Declipper suits sound engineers and audio users who need to repair clipped recordings in a Windows audio or playout application. It may also fit users of the listed broadcast products that include its technology.
What it does well
- Repairs clipped audio and can restore some dynamics.
- Offers VST2, VST3, and Winamp/DSP plugins for Windows.
- Listed for Windows XP SP3 through Windows 11.
- Lifetime licenses include software updates.
- Email support and a product forum are available.
What to know first
- The standalone build is unavailable for Linux, macOS, and ARM.
- Perfect reconstruction is impossible when audio data has been lost.
- New features may cost extra.
Limits
Perfect Declipper is paid, with the plan listed at €100, paid once. The optional Delossifier add-on costs €130; new features may cost extra. The standalone build is listed for Windows, with no standalone Linux, macOS, or ARM builds.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Perfect Declipper | Optional Delossifier add-on €130 · total ex. VAT shown as €100 | €100, paid once |
As perfectdeclipper.com lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Perfect Declipper website.
- Choose the €100, paid once plan, with the optional €130 Delossifier add-on if wanted.
- Download the Windows plugin in a listed format.
- Use it with a listed VST host or audio and playout application.
- Contact Thimeo by email or use its product forum for support.
Verdict
Choose Perfect Declipper if you need a Windows plugin to restore clipped audio and your host is among the listed applications. Its one-time plan is €100, paid once, with a €130 optional Delossifier add-on. Look elsewhere if you need a standalone Linux, macOS, or ARM build.
Questions
How much does Perfect Declipper cost?
The Perfect Declipper plan is listed at €100, paid once. The optional Delossifier add-on is €130.
Which platforms does it support?
The standalone build is for Windows, with support listed for Windows XP SP3, Vista, 7, 8, 10, and 11. No standalone Linux, macOS, or ARM build is listed.
Which plugin formats are available?
Windows downloads include VST2, VST3, and Winamp/DSP plugins.
Which audio applications are listed?
Listed hosts and applications include Adobe Audition, Audacity, Cubase, Cakewalk Sonar, FL Studio, PlayoutONE, Winamp, RadioBOSS, and AIMP.
What does a license include?
Licenses are valid for life and include software updates. New features may cost extra.
Who makes Perfect Declipper?
Thimeo makes Perfect Declipper and is headquartered in Uden, Netherlands. It provides support by email and through a product forum.
Facts from Perfect Declipper's own pages
- Algorithm limits
- The maker says perfect reconstruction is not possible because some data is lost, and multiple reconstructions may be equally good. · perfectdeclipper.com, 4 Oct 2026
- Audio repair
- It can restore clipped audio and some dynamics, and the maker says results can in many cases be indistinguishable from the unclipped original. · perfectdeclipper.com, 4 Oct 2026
- Embedded products
- Perfect Declipper technology is listed in Thimeo Stereo Tool, STXtreme, ST-Enterprise, Omnia.9, Omnia.11, Angry Audio StereoToolBox, Aqua Broadcast Aqua Tool, and Aqua Broadcast Zen 10 Stereo AGC. · perfectdeclipper.com, 4 Oct 2026
- Headquarters
- Uden, Netherlands · perfectdeclipper.com, 28 Sept 2026
- Integrations
- The standalone Windows plugin page lists audio and playout applications including Audacity, Adobe Audition, PlayoutONE, Cubase, Winamp, RadioBOSS, and AIMP. · perfectdeclipper.com, 4 Oct 2026
- License use
- The maker says a Stereo Tool license can be used by one person on at most three systems, one PC with multiple users, or one radio station instance, whichever comes first. · thimeo.com, 4 Oct 2026
- Licensing
- The maker's license page says licenses are valid for life and include software updates, while new features may cost extra. · thimeo.com, 4 Oct 2026
- Platform limits
- The download page says there are currently no standalone Linux, macOS, or ARM Perfect Declipper builds; it says the features are available in Stereo Tool. · perfectdeclipper.com, 4 Oct 2026
- Purpose
- Perfect Declipper improves overly loud recordings by calculating missing clipped information from the data that remains. · perfectdeclipper.com, 4 Oct 2026
- Support
- Thimeo provides support by email at [email protected] and has a forum for its products. · thimeo.com, 4 Oct 2026
- VST hosts
- Listed VST hosts include Adobe Audition, Audacity, Cubase, Cakewalk Sonar, and FL Studio. · perfectdeclipper.com, 4 Oct 2026
- Who it serves
- Thimeo says Perfect Declipper is used by sound engineers, including multiple Grammy Award-winning engineers, to restore clipped audio. · thimeo.com, 4 Oct 2026
- Windows formats
- The Windows downloads include VST2, VST3, and Winamp/DSP plugins. · perfectdeclipper.com, 4 Oct 2026
- Windows support
- The Windows build is listed for Windows XP SP3, Vista, 7, 8, 10, and 11. · perfectdeclipper.com, 4 Oct 2026
Where Perfect Declipper stands on Freedom251
- AI Audio Restoration Software#19 of 22