Install
Download and run StemTube_Desktop_2.0.0_x64-setup.exe. On first launch the app detects your hardware and downloads the matching backend automatically:
- NVIDIA GPU →
stemtube-backend-standard-gpu.zip.000+.001(~2.8 GB, CUDA accelerated) - No NVIDIA GPU →
stemtube-backend-standard-cpu.zip(~524 MB)
First boot can take a few minutes (backend download, extraction, runtime setup). No Python, Node.js or FFmpeg install required — everything is bundled or fetched automatically.
StemTube Desktop 2.0.0 (2026-07-11)
Standard edition: local file upload only — no YouTube, no account, no license. Same engine as Friend 1.0.1: Demucs stem extraction, BTC + madmom chord detection, faster-whisper lyrics, full mixer (A/B loop, metronome instruments, pitch/tempo, recording).
Source code: https://github.com/benasterisk/stemtube-desktop-app