MirroLeap

Project Overview

MirroLeap is an Android desktop mirroring tool for Windows users, developed by slobys on top of scrcpy-gui with scrcpy as the casting engine and a Tauri desktop shell. It rounds out the presentation toolkit the original lacked: portrait/landscape device frames, a floating control bar, annotation pens, a spotlight with freeze-frame magnifier, MirroCapture screenshot compositing, and a smart wireless center that remembers quality per device. USB and wireless both work, including Android 11+ wireless-debug pairing and mDNS discovery.

Mirror, annotate, present, and capture — one app puts the phone on your desktop.

Item	Value
Platform	Windows 10/11 x64 (ZIP / NSIS EXE / MSI)
Stack	Tauri + scrcpy
Quality	480P~4K tiers with GPU decode detection (D3D11VA)
Versions	v5.0.20 stable, v5.1.x pre-release
License	MIT

Key Features

• Minimal home: connect a phone, pick resolution, toggle sound and device frame, one-click start and stop
• Frames and pens: portrait/landscape device bezels, floating toolbar, annotation pen, eraser, undo, and one-click reset
• MirroPresent: live spotlight and freeze-frame magnifier in the floating bar, wheel-sized circle, Ctrl+wheel zoom, touch restored on exit
• MirroCapture: ADB saves raw PNGs or pen-composited shots to Downloads with preview and copy, never cloud-uploaded
• Smart wireless center: wireless-debug pairing, mDNS discovery, staged connection status, backoff reconnects, and history labels
• Auto quality (off by default): cautious tiering from real FPS and skipped-frame samples, at least 3 minutes apart, auto-capped at 2K
• Clipboard and drag-drop: two-way text clipboard sync, and up to 30 files dragged from Windows into the phone's Download folder
• Pro mode: camera, virtual display, encoders, recording, shortcuts, and logs organized into settings

Quality Tiers

Tier	Max long edge	Bitrate	Max FPS	Codec
720P smooth	1280	4 Mbps	60	H.264
1080P balanced	1920	8 Mbps	60	H.264
2K HD	2560	16 Mbps	60	H.264
4K best	3840	20 Mbps	30	H.264

Switching tiers during mirroring restarts the video stream automatically and restores window position, frame, and topmost state, falling back to old quality when the new stream fails.

Quick Start

1. Download ZIP, EXE, or MSI from Releases (SHA-256 attached, no Authenticode signing, SmartScreen prompts expected)
2. Connect over USB with debugging on, or pair from the wireless page with a code
3. Choose resolution and frame on the home page, then start mirroring
4. Turn on the spotlight to present, annotate with the pen, capture via Settings → Tools & logs

System Requirements

Item	Requirement
OS	Windows 10/11 x64
Engine	scrcpy (version and GPU decode capability detected in-app)
Wireless	Android 11+ wireless debugging pairing, older via USB-to-wireless
Updates	Signed official Releases verified at startup, upgrades need user confirmation

Notes

• Pre-release isolation: v5.1.x is a Windows pre-release while v5.0.20 stays stable, real-device ROM checks continue
• Port changes: Android 11+ wireless ports shift, a single new port on the same IP needs manual identity verification before switching — never automatic
• Parameter meaning: tiers are scrcpy long-edge and FPS caps, they do not change the phone's physical resolution or guarantee constant 60 fps
• Clipboard limits: actual copy/paste depends on Android version and app policies, MirroLeap neither reads nor stores clipboard text