Pixel-precise canvas editor
Design overlays with 9 element types - text, image, video, audio, timer, countdown, alerts and more. Drag, drop, arrange and save.
StreaLay
Your stream, your layout - all in one app.
Build overlays, queue Twitch alerts, manage music and control OBS - without leaving your stream.
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Everything you need for a professional stream
From overlay design to live alerts - all tools in one place.
Stream-ready music player
Server tracks, local files and playlists in one view. HLS streaming with offline caching, queue, repeat and favorites.
Twitch alerts that hit the mark
Follows, subscriptions and more are queued per project, played sequentially, with history and instant replay.
OBS, but closer
A custom browser dock for OBS Studio. Control queue, history, music and theme directly from OBS.
Sync across devices
Optional cloud sync keeps projects, audio and settings in sync. Resolve conflicts and export backups.
Make it yours
6 customizable base colors, built-in presets and a fully theme-aware UI that applies instantly.
From install to live in three steps
No complicated setup. Get your first overlay running in minutes.
Download & install
Download StreaLay, run the installer and sign in with Twitch, Discord or email.
Create your overlay
Pick a template or start from scratch, add elements and connect your OBS browser source.
Go live
Queue alerts, control music and let your stream look exactly the way you want.
Features in detail
Canvas editor
Design overlays with drag, drop and 9 element types.
Overview of the overlay canvas with multiple elements.
Music player
Server tracks, local files and playlists in one view.
Unified library with HLS streaming and offline cache.
Twitch alerts
Queue follows, subs and more per project.
Live preview
See your overlay update in real time as you tweak position, size and effects - no second screen needed.
Network diagnostics
The network window shows exactly which audio, browser or OBS source goes where and highlights errors before they break your stream.
Cloud explorer
Browse, search and sync all cloud projects and assets from a dedicated popout window.
Asset library
Manage images, videos, audio and fonts in one place. Tiles, list and details views plus sync badges keep every asset organised.
OBS browser source output
Every overlay and alert is served as a self-contained browser source URL - just paste it into OBS, SLOBS or any tool that accepts a browser source.
Template gallery
Start from built-in overlays and alert layouts or save your own as reusable templates.
Ready to upgrade your stream?
Download StreaLay and start building your first overlay today.