CAPTERPristine AI 4-Stem Separation Without Cloud Uploads
Cloud stem splitting websites compress your audio, introduce audible phase artifacts, and force you to upload private client audio to remote servers. CAPTER™ features a native neural demixing pipeline running completely on your local workstation—deconstructing mixed tracks into studio-grade Vocals, Drums, Bass, and Accompaniment with crystalline separation.
Capter Free Edition v1.1
64-Bit Native C++20 • 0.0ms Latency • 38 Analog Modules • Windows 10/11
Listen to Clean Vocal & Instrumental Isolation
Listen in real-time to the difference between untreated bedroom acoustics and CAPTER's minimum-dispersion C++ pass.
Online Web Splitters vs. CAPTER™ Local Neural Separation
| Capability | Web Browser Stem Splitters | CAPTER™ Neural Stem Engine |
|---|---|---|
| Privacy & Security | Requires uploading files to cloud | 100% Local & Offline on Your PC |
| File Format & Quality | Compressed MP3 (Lossy) | Uncompressed 24-Bit / 32-Bit Float WAV |
| Phase Cancellation Bleed | Noticeable watery artifacts & flanging | Phase-coherent discrete frequency masks |
| File Size Limits | Often capped at 50MB / 5 minutes | Unlimited file size and track length |
| Processing Speed | Queue times and server throttling | Direct NVIDIA CUDA and AVX2 acceleration |
Frequently Asked Questions
Can I export separated stems directly to other DAWs?
Yes. CAPTER allows 1-click batch export of all separated stems as pristine 24-bit WAV files ready to drop into Ableton, FL Studio, or Pro Tools.
How long does stem separation take?
With AVX2 CPU acceleration, a 3-minute song is demixed in under 45 seconds. With an NVIDIA RTX GPU, processing finishes in 12 seconds.
Is stem separation included in the Free Edition?
The Free Edition allows previewing separation; full uncompressed 192kHz multi-stem export is unlocked in Capter Studio ($59) and Ultimate ($249).
Ready to Elevate Your Sound?
Download the standalone 64-bit free edition right now or unlock full neural voice cloning with Studio Pro ($59) & Ultimate ($249).