BackTrack Player

KP Soundworks

About this app

BackTrack: The Ultimate Stage-Ready Audio Player for Musicians

BackTrack is the professional-grade playback solution designed specifically for live performance. Built by musicians, for musicians, it provides the stability and control needed for consistent, high-quality stage presence without the clutter of standard media players.

Professional Playback & AI Tools

AI Stem Separation: Instantly isolate instruments or remove vocals using advanced on-device AI. Completely offline—no internet needed.

High-Quality Processing: Integrated Pitch Shifter and a 3-band EQ tailored for quick stage adjustments.

Global Mastering Limiter: A dedicated limiter for the entire app ensures your output remains consistent and professional across your entire set.

Bouncing Audio: Export your AI-separated remixes or pitch-shifted tracks directly for use anywhere.

Smart Per-Song Persistence
Stop fiddling with settings between songs. BackTrack automatically saves and recalls individual profiles for every track in your library:

Saved Performance: Individual Volume, 3-band EQ, and Pitch settings.

AI Stem Remixing: Your specific stem levels and isolation settings are saved and autoloaded per song.

MIDI Automation: Per-song MIDI delay and automation triggers to sync your outboard gear.

Non-Destructive: Your original audio files remain untouched; all changes are saved in your performance profile.

Gig-Ready Reliability

Gig Mode: Peace of mind on stage—instantly blocks incoming calls and notifications.

Autostop: Automatically pauses at the end of each track for seamless transitions.

Smooth Navigation: Queue the next song or browse your songbook without disrupting current playback.

Interactive Lyrics & Songbook

Synced Lyrics: Auto-search and support for karaoke-style synced lyrics.

Integrated Editor: View and edit lyrics directly within the app to stay in the flow.