Step 1: Upload your tracks
Your tracks
Drop your stems or mix here (WAV / MP3)
or click to browse · up to 32 files
Step 2: Choose how to mix
Step 3: Adjust and iterate
Listen & refine with Josh
Playback at 0:00
Per-track level, pan, and FX. Reverb available; Retro coming soon.
Changes in the mixer are reflected live in the transport player.
Upload stems, then press Play. Before = flat mix; After = your mix (preset + faders + FX).
Refine your sound with Josh
Step 4: AI Master