StemsAI Mixer — Mini Web DAW

v1.0 BETA

Browser-based AI stem mixer to clean and humanize Suno / Udio stems before release.

You’re using StemsAI Free. Pro (coming soon): longer projects, presets, batch finishing & loudness tools. Learn more
Help Full Guide ← StemsAI Home Feedback/Report Bug Drag & drop stems anywhere in the window
💡 Record = exact live performance (Humanizer + ducking). Bounce = static WAV mixdown from current settings. Learn more about export →
00:00.0 Drag the bar to seek through your mix In 00:00.0 • Out —
Master
Global Reverb
AI Stem Cleaners

Fix harsh AI tops, tame vocal wash & tighten low-end (great for Suno / Udio stems).

12 kHz
🚀 Humanizer One-Clicks

Add subtle movement so AI stems feel less robotic.

Clip Markers
Project
One-Shot Sample Rack

Drop short vocal shouts, FX hits or stabs here. You’ll be able to trigger them live or place them into your mix as automation.

You can also drag & drop one-shot samples into the window – the rack will appear here.