Early Bird OHSU: 10-day free trial + full desktop app for a one-time $19. See pricing

OHSU Desktop App

Your sample workflow—
fast, focused, and offline.

No card required · One-time $19 · Works offline

Browse samples by BPM/key, build instant chord progressions, and track your studio hours in one clean desktop workspace.

OHSU is a

Sample Browser

The browser is built to reduce decision fatigue and keep you composing.

✓Find usable sounds fast by BPM, key, and type.
✓Preview waveforms before dragging into your project.
✓Organize winners into collections and keep momentum.

Try free 10 days See pricing

OHSU is

Creative Tools in One App

Chord Builder

Drag MIDI

Generate progressions in major, minor, and 7th modes, then drag directly into your DAW timeline.

Session Tracker

Show up daily

Track active DAW time, weekly goals, and momentum so consistency becomes visible.

Try free 10 days

◈

Find samples in seconds

Filter by BPM, key, and type to reach usable sounds much faster.

∞

Transpose and render in 1 click

Switch scale, adjust semitones, and export transposed audio without leaving your flow.

⚡

Track real hours by DAW

Measure active sessions by app and turn consistency into weekly results.

Deep control

Metadata + Transpose,
without leaving flow.

These are the in-app panels that remove friction when finishing tracks: read useful metadata instantly and transpose with key-aware controls in seconds.

Sample Visualizer + Metadata

Analyze BPM and key confidence, find compatible tonal context, and rename cleanly from the same panel.

Transpose Panel

Choose flat or sharp keys, set target scale, adjust semitone shift, and render transposed audio right away.