QuickTrack - AI Music Studio

QuickTrack is a multitrack music studio for Android phones and tablets. Record ideas, shape songs, mix with native DSP, and deliver independently verified audio while your Original media stays protected.

RECORD AND ARRANGE:
- Record vocals and instruments with metronome, count-in, cycle recording, route status, and latency compensation
- Build audio, MIDI, and drum-pattern tracks with sections, markers, snap, zoom, and project-local Undo and Redo
- Split, move, trim, fade, reverse, stretch, and pitch audio non-destructively
- Keep autosave, crash recovery, unfinished takes, and explicit relink states understandable

MIDI AND INSTRUMENTS:
- Edit notes and velocity in the Piano Roll, program beats in the Step Sequencer, and draw clip or track automation
- Play responsive software keys and drum pads, then record the performance directly into the project
- Use built-in instruments or import your own SF2, SFZ, DrumKit JSON, and WAV sample content
- Capture supported Android or USB MIDI with sustain, aftertouch, and controller data

MIX AND MASTER:
- Control faders, pan, mute, solo, inserts, Reverb and Delay sends, buses, meters, and a true-peak master limiter
- Automate volume, pan, sends, and effect parameters with sample-accurate live and offline rendering
- Measure loudness and true peak, compare A/B previews, and review explainable Mix or Mastering Assist changes before Apply

SONGWRITING ASSISTS:
- Turn monophonic humming into editable MIDI and create local Song Starter, Chord Progression, and Rhythm proposals
- Draft lyrics through an optional configured provider without giving it direct project-write access
- Preview, partially apply, discard, undo, or redo every proposal through the Review Inbox
- Import aligned stems from existing files and preserve clear Derived lineage

EXPORT AND PROJECT PORTABILITY:
- Export verified master WAV, MP3, or M4A, aligned track and bus stems, MIDI, and seamless BGM loops
- Save compact projects or portable .qtrack archives with embedded media and independently checked manifests
- Work with device files and explicitly connected folders while scoped permissions and revocation remain visible
- Keep Original, Project, Derived, and Export media separate with stable identity and lineage

ACCESSIBLE, RESPONSIVE WORKFLOW:
- Move between Library, Arrange, Edit, Mix, and AI surfaces on phone, tablet, or desktop
- Use clear empty, progress, cancel, retry, unavailable, permission, and recovery states
- Navigate with touch, keyboard shortcuts, screen readers, large text, light or dark appearance, and reduced motion

QuickTrack Pro:
- Removes the mobile Library banner after the 7-day trial
- Hides desktop reminders
- Supports continued QuickTrack development
- Recording, editing, instruments, effects, assists, and export remain available without Pro

Terms of Use: https://kakitiro.com/quickapps/quicktrack/terms/