SoliderSound releases Go‑Splitter, a free on‑device stem splitter for Apple Silicon Macs

SoliderSound has released Go‑Splitter, a free macOS stem separation app that splits a full mix into four DAW‑ready WAV stems: Vocals, Drums, Bass, and Other. The big headline isn’t “AI does stems” (we’ve had that for years) — it’s that Go‑Splitter is built to run on-device and is explicitly positioned as an offline‑ready workflow for Apple Silicon users.

Go‑Splitter stem separation interface (mix and stem audition) — Go‑Splitter focuses on a fast “import → separate → export” loop with immediate auditioning of stems.

What Go‑Splitter is promising

According to SoliderSound’s product page, Go‑Splitter is a standalone desktop app (not a plugin) that supports common formats (WAV, MP3, FLAC, M4A/AAC, AIFF, OGG) and converts internally to 44.1kHz stereo WAV for processing. You can pick speed vs quality presets and use “advanced” controls aimed at artifact suppression, then export each stem as WAV for editing inside your DAW.

System requirements are clear and fairly strict: macOS 12.3+ and Apple Silicon only. Windows is listed as “coming soon.” That’s a sensible tradeoff if the goal is performance-per-watt and predictable results — but it also means this isn’t (yet) the universal quick-fix tool some producers will want.

Go‑Splitter settings and quality controls — Quality controls and artifact suppression options are the difference between “usable stems” and “karaoke stems.”

Why this release matters (even if you already have a splitter)

Stem separation is one of those tasks that looks identical on a feature list and wildly different in real work. If you’re prepping edits, creating instrumentals for live playback, pulling reference vocals for a remix, or doing quick forensic cleanup, the question isn’t “can it separate” — it’s “how fast, how offline, and how painful are the artifacts?” Go‑Splitter’s angle is simple: unlimited processing, local compute, and a workflow that feels built for producers rather than data scientists.

SoliderSound is also shipping a press kit and a user manual alongside the release, which is a small but welcome sign that this isn’t just a demo wrapped around a model. If the app’s output holds up under dense arrangements and modern loud masters, a free on-device option could become a no‑brainer utility for Apple Silicon studios.

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Get it

Go‑Splitter product page: https://solidersound.com/applications/go-splitter/

Discover more

Official product page (download + manual + press kit): https://solidersound.com/applications/go-splitter/