Draw on your stream in real time
Circle the loot, sketch the strat, react to chat with arrows and doodles. Scribbble overlays directly on your screen so OBS captures every stroke.
Why streamers use Scribbble
Pointing at things on stream is awkward
Your cursor is tiny on a downscaled stream. Drawing a quick circle keeps viewers oriented during fast-paced gameplay or react content.
Browser-source overlays add latency and complexity
Scribbble runs as a native Mac app: no browser source, no extra OBS scene, no audio routing weirdness.
How streamers use it
Reaction streams and watch-alongs
Highlight the part of the meme, draw eyebrows on the YouTuber, sketch out predictions during a sports clip.
Coaching and educational gaming
Pause the gameplay, draw the rotation, circle the enemy position. Perfect for VOD reviews and coaching streams.
Just-chatting and product reviews
Annotate websites, browse product specs and circle line items as you read them out loud.
The tools that matter most
- Pen tool with bright, stream-friendly colors
- Highlighter for emphasizing text on screen
- Spotlight to focus chat's eyes on one part of the gameplay
- Magnify (screen zoom) to pull small UI, item stats or the minimap into readable detail
- Whiteboard mode for sketching a strat or a bracket between rounds
- Arrow tool for quick callouts
- Rectangle, ellipse and text tools for overlays
- Snapshot the screen or a region for clip thumbnails and post-stream highlights
- Quick-clear hotkey to wipe the screen between bits
- Multi-monitor support: draw on the gameplay display while chat stays on the other
FAQ
Does Scribbble work with OBS and Streamlabs?
Yes. Scribbble draws at the OS level so any screen-capture source (OBS, Streamlabs, Restream) picks up your annotations automatically.
Does it work if I stream from a two-monitor setup?
Yes. Scribbble supports multiple monitors, so you can draw on the display you're capturing in OBS while chat, your deck and alerts stay untouched on the other one.
Will it slow down my game?
Scribbble is a lightweight native Mac app and uses GPU acceleration for drawing. Performance impact is negligible.