In the lab · Built and working, but only in the direct download of mChatAI+, behind the Show Experimental switch on the home screen.

Audio Studio

Arrange audio clips on a multi-track timeline, mix them, and bounce the result to a file.

In the lab · Experimental, in the direct download only — switch on Show Experimental on the home screen to see it

What it does

Lays audio out on a multi-track timeline: import files, place them as clips on the selected track, drag clips along a track, and zoom the time ruler in and out
Plays back through a live audio graph where each track gets its own mixer node feeding a master, so moving a track's volume or pan fader changes what you hear straight away
Bounces the whole project to a file you name, in WAV, AAC or AIFF, with a progress bar - a real offline render through AVAudioEngine's manual rendering mode, not a real-time recording of playback, and it honours each track's volume, pan and mute plus the master level
Detects a track's tempo from the audio itself using onset detection and autocorrelation over the first 30 seconds, and shows the BPM on the DJ deck
Draws waveforms from the audio's actual sample peaks, and lets you choose the Core Audio input and output device and the project's sample rate
Keeps named projects, each with its own audio folder, listed in a left-hand browser alongside the files imported into them

Open Audio Studio - it creates a project for you on first appearance.
Click "Import Audio" at the bottom of the left panel and choose a sound file; it lands as a clip on the selected track.
Press the play button in the toolbar to hear it, and move that track's volume slider in the "Mixer" panel on the right.
Click "Export" in the toolbar, pick WAV in the Format picker, and press "Export" to bounce a file.

The automation pipeline engine - the AudioStudioMasteringService this applet defines is what the built-in Audio Mastering skill calls, so mastering is reachable from a pipeline
Core Audio - input and output devices are enumerated from the system, so external interfaces appear in the settings

Audio Studio ships with mChatAI+. Native macOS app. Your own API keys, or fully on-device. Get mChatAI+