STASH Sync v1.0.0

Stop emailing yourself MP3s.

STASH is a lightning-fast, secure local bridge that auto-detects new audio bounces from your computer and instantly delivers them to a native media player on your phone.

Windows App Android APK

The Friction & The Flow.

Why we built STASH for modern music production

The Friction

A Momentum Killer

Every time you bounce a mix in your DAW (FL Studio, Ableton, Logic, Cubase), you have to upload it to Google Drive, Dropbox, or email it to yourself. Then you wait for it to process, download it on your phone, and finally listen to it in your car or on your AirPods. If you make a quick tweak to the snare volume, you have to repeat the entire process. It kills momentum.

The Flow

Real-Time Sync

STASH runs a lightweight local server on your computer that monitors your DAW's export directory. The second you export a track, STASH sends it directly to your phone. It downloads the track in full resolution, caches it for offline listening, and loads it into a high-fidelity native media player. Immediate transmission.

1. Export DAW Mix

Render your song directly into the monitored local folder.

2. STASH Detects

The desktop background service catches the bounce event instantly.

3. Listen on Mobile

Files are pushed, cached, and loaded in your native player widgets.

Built for Precision.

High-fidelity tools designed to streamline references

Folder Monitor

High-performance background directory watching catches file additions or overrides instantly.

Lossless Audio

Streams and caches original formats (WAV, MP3, FLAC, M4A) directly with zero audio re-compression.

Native Player

Custom mobile client featuring background audio playback, lock-screen widgets, and active queue control.

Offline Caching

Tracks are saved in your mobile storage sandbox, allowing offline playback inside your car or on the go.

Dual-Mode Link

Sync directly over local Wi-Fi LAN routing, or activate the secure tunnel proxy to sync across separate firewalls.

Tray Launcher

Configurable system tray launcher starts background watchers automatically on desktop login.

Install Setup.

Quickstart steps for Windows and Android

Step 01

Desktop App (Windows)

Configure the watcher client that bridges exports from your PC:

Download Desktop App
Windows SmartScreen Warning
Since this installer is signed with local development certificates, Windows SmartScreen may show a "Windows protected your PC" popup. Click "More info" and then select "Run anyway".
Step 02

Mobile Companion (Android)

Deploy the playback client directly on your physical handset:

Download Companion APK
Play Protect Warning
Since this testing APK is signed with local developer keys, Android may display an "Unsafe App Blocked" popup. Click "More details" and tap "Install anyway".

Pairing Devices.

Connect your Android companion with the desktop watch window

Pairing Status Simulator

Syncing your device is instant. Configure your DAW monitored folder in the desktop client and scan the QR code.

Wi-Fi LAN Cloud Tunnel

Wi-Fi LAN: Connects over your local network. Delivers ultra-fast transfers but requires both devices to be connected to the same Wi-Fi router.

http://192.168.1.45:3000
Scan Local IP

The Workflow.

Automate your checks and focus on the mix

Step 01

Set monitered folder

Point your DAW export output directory to the path watched in the STASH desktop panel.

Step 02

Render from timeline

Export your song bounces as standard WAV, MP3, or FLAC. STASH watchers catch it immediately.

Step 03

Audition immediately

Companion app triggers alerts, downloads the bounce in full fidelity, and caches it for background widgets.