Speaker Diarization (VST3 Plug-in)

Speaker Diarization
Automatically split mixed-speaker audio into separate tracks, right inside your DAW

Transform any mono or stereo recording into isolated speaker stems—ideal for podcasts, interviews, post-production, and research. With a single plug-in instance, Speaker Diarization uses a lightweight ONNX model to detect speaker boundaries and export per-voice files, saving you hours of manual editing.

Key Features

• Real-Time Speaker Segmentation
  Runs entirely in your DAW — no round-trip to external apps. Choose number of speakers from 1 to 10 and browse a WAV recording file, wait a little bit, and your speakers will be automatically splitted and exported.
• Lightweight ONNX Core
  Ships with a statically-linked ONNX Runtime, so there’s nothing extra to install—just drop the .vst3 into your plugin folder.
• Cross-Platform Compatibility
  • VST3 on Windows (x64 & x86), macOS (Intel & Apple Silicon)
  • Fully tested in Adobe Audition, REAPER, Ableton Live, Logic Pro, Cubase, Audacity, and more
• Zero Dependencies, Zero Crashes
  Built with static linking to guarantee rock-solid performance and eliminate “missing DLL” nightmares.

How It Works

1. Install (copy) your Speaker Diarizer folder to the system VST3 folder
   • Windows (64-bit):

     C:\Program Files\Common Files\VST3\

   • macOS:

     /Library/Audio/Plug-Ins/VST3/

     Or if you specifically pinpoint you DAW application to the plug-in root folder.
2. Open the Speaker Diarization plug-in in your DAW program.
3. Browse your recording in WAV format and choose number of speakers inside the recording.
4. Adjust sensitivity, minimum segment length, or expected speaker count.
5. Export automatically speaker's in root folder.

System Requirements

• Windows 10 or later (64-bit or 32-bit)
• macOS 10.15+ (Intel or Apple Silicon)
• DAW supporting VST3 (Audition only supports effects, not instruments)
• CPU: SSE4.1+ (most CPUs since 2010)
• ~30 MB disk space for plug-in + model files

What’s Included

• SpeakerDiarization.vst3 (x86, x64, arm64)
• ONNX model (.onnx) pre-optimized for real-time
• Lifetime license with free minor updates

Licensing & Support

• Perpetual License: purchase once, use forever
• Email support via your Gumroad order page

Take your podcast, interview, and post-production workflow to the next level.
Buy Speaker Diarization now and stop manually chopping audio—let AI do the hard work!