Dialogue Doctor is a free macOS noise removal plugin by Kojima Audio. It targets spoken audio with separate sibilance and residual processing and is available to download from Kojima Audio's website. Grab Dialogue Doctor free and test it on dialogue, interviews, podcasts, and ADR tracks now.
What it is
Dialogue Doctor is a lightweight dialogue cleanup plugin focused on practical noise reduction and tone consistency for spoken word. Kojima Audio built Dialogue Doctor to remove steady noise and residual artefacts while giving you control over sibilance, wet/dry mix and tonal balance.
Key features
- Separate sibilance and residual processing for precise control
- Wet/dry mix and intuitive threshold/attack/release controls
- Presets for interview, podcast, ADR and field-recording cleanup
- Formats: VST3, Audio Unit (AU), AAX (macOS-focused)
- Low-latency operation suitable for real-time playback and editing
Specs, system requirements & licensing
- Plugin name: Dialogue Doctor
- Developer: Kojima Audio
- Formats: VST3, Audio Unit (AU), AAX
- Platform: macOS (check Kojima Audio for exact compatibility and installer)
Licensing: Dialogue Doctor is offered as a free download by Kojima Audio. Confirm the plugin EULA on Kojima Audio's site for commercial-use and redistribution terms; produced audio is typically royalty-free but verify the developer's licence before release.
Quick tips
- Use the residual control to tame room hiss, then dial in sibilance processing to smooth vocal S-sounds.
- Combine Dialogue Doctor with light EQ and a gentle compressor for finished-sounding speech.
Quick Facts: Dialogue Doctor is free to download and primarily supplied as macOS VST3/AU/AAX formats through Kojima Audio. Check Kojima Audio for the current installer and exact EULA details.
Download Dialogue Doctor from Kojima Audio and audition it on your spoken tracks.
FAQ
Is Dialogue Doctor really free? Dialogue Doctor is offered as a free download by Kojima Audio; check the developer page for any changes.
What formats does Dialogue Doctor support? Dialogue Doctor is available in VST3, Audio Unit (AU) and AAX formats (macOS-focused).
Do I need to sign up to download it? You generally can download the plugin directly from the developer; verify on Kojima Audio's site if a free account or sign-up is required.