Upload your audio
Choose a track from your device and load it directly into the browser.
Browser-based DJ Software
Screw & Chop Your Music Online
Upload a track, slow it down, chop it up, and preview your mix right in the browser.
No install required. Works in your browser.
Product preview
A focused workspace for slowing, chopping, and shaping tracks.
Deck A
Speed
72%
Pitch
-4 st
Deck B
Delay
320 ms
Mix
Center
How it works
From original track to slowed mix in minutes.
Slow and pitch it down
Dial in the tempo and pitch until the track sits in the right pocket.
Chop, screw, and preview
Work the mix live with cues, loops, stutters, and real-time playback.
Record or export your mix
Capture your performance and keep moving when the version feels right.
Features
The essentials for chopped and screwed production.
Browser-based mixing
Open the player, load a track, and start experimenting without installing software.
Speed and pitch controls
Slow tracks down and tune the feel with simple, responsive controls.
Chop and stutter effects
Create movement with hands-on timing tools built for remixing.
Record and export
Capture a mix when the arrangement locks in.
Save presets
Keep favorite settings ready for the next session.
Pro features coming soon
Project saves, premium effects, and cloud workflows are on the roadmap.
Pricing
Free to try. Upgrade when you're ready to save and export.
Free
$0
- Use the player
- Preview mixes
- No install required
Coming soon
ScrewLab Pro
Upgrade
- Save projects
- Full-length exports
- Premium effects and presets
- Cloud storage
Start mixing