Speaker Splitter Pro

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

Transform any mono or stereo recording into isolated speaker stems, subtitles, and timeline files for podcasts, interviews, post-production, and research workflows. With a single plug-in instance, Speaker Splitter Pro uses embedded diarization model assets to detect speaker boundaries and export per-voice outputs, saving hours of manual editing.

Key Features

• Advanced Speaker Segmentation (1 to 20)
  Choose the number of speakers from 1 to 20, or enable Auto mode for speaker-count detection.
• Expanded Pro Input Formats
  Pro supports WAV, MP3, AIFF/AIF, FLAC, and OGG. Basic supports WAV only.
• State-of-the-Art Speaker Identification

  Pro uses a modern neural speaker-identity engine, delivering stable diarization quality on difficult.

  multi-speaker recordings.

• GPU Acceleration (Pro Exclusive)

  Auto hardware mode accelerates speaker-embedding extraction on GPU (CoreML on macOS,

  DirectML on Windows) with automatic CPU fallback, or force CPU-only mode. Basic runs on CPU.

  only. On Linux, processing always runs on CPU.

• Pro Controls for Cleaner Turns
  Adjust sensitivity, minimum segment length, and merge gap for better speaker boundary behavior.
• Multi-Export Workflow
  Export WAV stems, SRT subtitles, and CSV diarization timeline in one run.
• Fully Local Processing
  Runs inside your DAW with no cloud upload and no external app round-trip.

• Cross-Platform

  VST3 on Windows (x64 & x86), macOS (Intel & Apple Silicon), and Linux (x86_64 & arm64).
  Fully tested in Adobe Audition, REAPER, Ableton Live, Logic Pro, Cubase, Audacity, and more. For.

  Linux be aware that sandboxed (Flatpak/Snap) Audacity cannot load third-party VST3 plug-ins.

Pro vs Basic (Quick Contrast)

Capabilities | Basic | Pro
Input formats | WAV only | WAV, MP3, AIFF/AIF, FLAC, OGG
Max speakers | up to 10 | up to 20 (+ Auto mode)
Hardware | CPU only | GPU Auto mode + CPU (Win/macOS)
Exports | WAV stems | WAV stems + SRT + CSV

How It Works

1) Install (copy) your Speaker Splitter Pro folder to the system VST3 folder:

• Windows (64-bit):

 C:\Program Files\Common Files\VST3\

• macOS:

 /Library/Audio/Plug-Ins/VST3/

• Linux:

 ~/.vst3/

Or if you specifically pinpoint you DAW application to the plug-in root folder.

2) Open the Speaker Splitter Pro plug-in in your DAW program.

3) Browse your recording file (WAV, MP3, AIFF/AIF, FLAC, or OGG) and set speaker count.

4) Adjust sensitivity, minimum segment length, merge gap, and hardware mode as needed.

5) Run processing and export selected outputs automatically.

System Requirements

• Windows 10 or later (64-bit).
• macOS 13.3+ (Intel or Apple Silicon).
• DAW supporting VST3 (Audition only supports effects, not instruments).
• CPU: SSE4.1+ (most CPUs since 2010).
• Optional compatible GPU for accelerated Auto mode.
• ~110 MB disk space for plug-in + model files.

What's Included

• Speaker Splitter Pro.vst3 (Windows x64; macOS universal — Intel + Apple Silicon; Linux x86_64 or arm64).

• ONNX models (.onnx) pre-optimized for real-time.
• Optional compatible GPU for accelerated Auto mode (Windows/macOS; Linux is CPU-only).
• Lifetime license with free minor updates.

Licensing & Support

• Perpetual License: purchase once, use forever.
• Email support: pr.germux@gmail.com.

Take your podcast, interview, and post-production workflow to the next level. Use Speaker Splitter Pro and stop manual chopping — let AI do the hard work.

All sales are final, and no refunds will be issued for this product due to its digital nature. If you encounter any issues or need assistance, feel free to contact me at: pr.germux@gmail.com. I'll be happy to help resolve any questions or concerns.