Studio Mixer
A full-featured browser-based multi-track audio editor with unlimited tracks. Drag & drop, cut, arrange, crossfade, snap & export to MP3, WAV, OGG or FLAC — all offline.
Key Features
Unlimited Tracks
Add as many audio tracks as you need. Each track supports Solo, Mute and individual volume control.
Magnetic Snap System
Clips snap to each other's edges and the playhead for sample-accurate alignment. Hold Ctrl to disable snapping.
Fades & Crossfades
Drag fade handles for manual fade-in/out. Overlapping clips automatically crossfade with equal-power curves.
Media Pool & Drag-Drop
Import audio files into a media pool, then drag them onto any track. Reuse clips as often as you like.
ENDE Music Integration
Load royalty-free music directly from ENDE's library into the Studio Mixer — perfect as a background track for your project.
Export to MP3, WAV, OGG, FLAC
Offline-render your entire mix via FFmpeg WASM and download in your preferred format — all in the browser.
Perfect For
Frequently Asked Questions
There is no limit — add as many tracks as you need. Each track has its own Solo, Mute and volume controls.
You can export your final mix as MP3, WAV, OGG or FLAC. The offline render is powered by FFmpeg WASM, so everything happens locally in your browser.
Yes! Press Space to play/pause, B to split a clip at the playhead, Delete to remove clips, and use the mouse wheel to zoom. Press ? inside the app to see all shortcuts.
Yes! When opened from a song page, the music track is automatically pre-loaded into the Studio Mixer so you can start editing right away.
No. Everything — playback, mixing, rendering and export — runs entirely in your browser using the Web Audio API and FFmpeg WASM. Your files never leave your device.
Ready to mix?
Launch the Studio Mixer directly in your browser — no installation, no sign-up.
Start Studio Mixer
