ledgerthreadThe pro screen recorder
that lives in your browser.
Record 4K screen, mic, and your phone's HD camera — together. With zoom effects, glowing webcam overlays, and zero installs.
Try it now — no signup
Hit record. Share a screen. Get a downloadable WebM in seconds.
Live Recorder
Browser-native · 60fps · WebM
Click Start Recording and pick a screen, window, or tab.
Drag the bubble to move · hover & drag the handle to resize.
Everything ledgerthread does.
Plus your phone.
A creator-grade pipeline built on WebRTC, GPU encoding, and modern web APIs.
Browser-native 4K
getDisplayMedia + MediaRecorder for buttery 60fps captures up to 3840×2160.
Phone as Webcam
Scan a QR, pair instantly over WebRTC. Use your phone's HD camera, wirelessly.
Circular Overlay
Draggable, resizable webcam bubble with custom glow borders.
Zoom Effects
Mouse-follow zoom, click bursts, and smooth focus animations like top YouTubers.
GPU Acceleration
NVENC, VideoToolbox & AMF pipelines keep CPU cool while encoding 4K.
Studio Audio
AI noise suppression, echo cancellation, and crisp system audio capture.
Beauty & Background
Portrait mode, blur, and lighting tweaks for the phone camera feed.
Save Anywhere
Download locally or sync to your cloud dashboard with a single click.
From phone to recording in 3 steps
Open ledgerthread
Launch the recorder in your browser. No installs, no extensions.
Scan QR with phone
Pair instantly over WebRTC. Front, back, portrait — your call.
Hit record
Screen, mic, system audio, and webcam — all merged in real time.
Your Apple device,
your studio camera.
Pair your iPhone or iPad in Safari with a QR code. Stream HD video over WebRTC into the recorder — no cables, no apps. A native ReplayKit recorder is on the way for true on-device screen capture.
- Front and rear camera, portrait or landscape
- Add to Home Screen for a fullscreen, app-like feel
- Native ReplayKit screen-recording app coming soon
iPhone
Pocket-size HD facecam over WebRTC.
iPad
Bigger sensor for tutorials and reviews.
Simple pricing
Start free. Upgrade when you go pro.
Record like a pro. Today.
Join thousands of creators recording with ledgerthread every day.
Start Recording — Free