Alpha / Tool reference

Sattari Studio: Formats, Privacy & Limits

A browser-based StemDeck workspace for four-deck mixing, audio and instrument arrangements, live input, and exports.

Sattari Studio running in a web browser — Actual Sattari Studio browser workspace with the original demo loaded. No desktop-app mockup.

Input: Local audio files supported by your browser decoder. PCM WAV is the simplest interchange option. Import stem files into lanes; use the separate Stem Separator for AI extraction.
Output: Arrangement WAV exports, recordings and downloadable project backups. Recording containers depend on browser MediaRecorder support; they are not always WAV.
Browser: JavaScript, Web Audio and local browser storage required. Use a current desktop browser for the full workspace. Microphone access requires HTTPS and permission; Web MIDI and audio-output selection are not available in every browser.
Privacy: Imported audio and project assets are processed locally. Sessions and the music library use storage in this browser, not a cloud account.
Price: The current alpha workspace is free to use without a paid account. No subscription or export payment is required by this build.
Storage: Local saves are device-, browser- and site-specific. Clearing site data or using private browsing can lose them. Download portable project backups and verify important exports.
Limitations: This is a browser port, not a guarantee of native StemDeck feature parity. It does not host arbitrary VST/AU plugins or provide cloud collaboration. Long sessions depend on memory, available storage and device performance.
Musical estimates: Tempo and key analysis are estimates. Generated instrument templates are not audio-to-MIDI transcription. Listen and check timing before relying on automatic synchronization.

Try the same audio

An original eight-second synthesized A minor groove at 120 BPM: bass, chords and percussion, with no vocals. Free to download and use for practice. This is a workflow demonstration, not a commercial-song benchmark.

Download demo WAV

Download the original demo below and import it into an empty deck.
Start playback, adjust a channel level, and stop. Use the Arrange workspace to build a short arrangement.
Export a short WAV and listen back. Save a project backup before clearing browser data.

Your browser and your files

Start with a short file and verify a small export before a long session. Browser storage is not a backup. No all-device performance guarantee is implied by these screenshots.

Audio privacy and measurement choices