USB Camera Tools: Endoscope

USB Camera Tools – USB Endoscope, OTG Camera Viewer, HDMI Capture & Live Streaming

Turn your Android phone into a USB camera viewer and live streaming tool. Plug in a USB endoscope, borescope, webcam, USB microscope or HDMI capture card and see live video instantly. No ads, and every feature is free.

The app opens by itself when you plug in your camera, so you can start inspecting straight away.

USB CAMERA & ENDOSCOPE VIEWER
Connect a compatible camera with USB-C or a USB OTG adapter:
• USB endoscope and borescope inspection cameras
• UVC USB webcams and USB microscopes
• HDMI to USB capture cards (game consoles, cameras, drones)
• Other compatible USB video (UVC) devices

INSPECTION TOOLS
• Rotate, mirror and flip the picture, or tilt it to any angle with two fingers
• Zoom up to 10x
• Centre mark for aiming
• Fit or fill the screen, and tap the picture to hide all controls
• Brightness, contrast, sharpness and colour effects
• Snapshot button on supported endoscope cables

RECORD VIDEOS & TAKE PHOTOS
• Record video from your USB camera or endoscope
• Take photos during inspections
• Date and time stamp on photos and videos
• Time-lapse, burst photos and loop recording
• Choose the sound: phone mic, the camera's own mic, or no sound
• Keep recording in the background on supported devices
• My files: browse, share and delete your photos and videos

LIVE STREAM YOUR CAMERA TO PC, PHONE OR TV
Watch your camera live on another device without installing a viewer app.
• Share a viewing link or QR code
• Open it in any web browser on a PC, laptop, phone or TV
• Works on the same Wi-Fi, or over the internet when your router allows it
• Protected with a password or a code

HDMI CAPTURE CARD SUPPORT
Use your phone as a small monitor for a game console, camera or drone with a USB HDMI capture card. Hear the HDMI sound, choose Fit, Fill or Stretch, and record or stream what you see.

USE YOUR PHONE CAMERA TOO
No USB camera with you? Use your phone's own back or selfie camera and stream it to another device, for example to keep an eye on a workshop or check a hard-to-see spot from a laptop.

MOTION DETECTION
Take a photo or record a short clip when something moves in front of the camera.

FIX CONNECTION PROBLEMS
A built-in troubleshooter checks your phone's USB OTG support, whether the camera is detected and whether a picture arrives, then shows step-by-step fixes for black screens, freezes and cameras that keep reconnecting.

USB ENDOSCOPE & BORESCOPE INSPECTION
• Car engine and vehicle inspection
• Plumbing and drain inspection
• HVAC maintenance
• Electronics and circuit board inspection
• Home repairs, workshop and DIY projects

USB OTG & UVC COMPATIBILITY
• Your phone must support USB host / OTG
• A USB-C cable or OTG adapter may be needed
• Your camera must be a USB video (UVC) device; Wi-Fi endoscopes need their own app

WHY CHOOSE USB CAMERA TOOLS?
✓ No ads, all features free
✓ Opens when you plug in your camera
✓ Endoscope, webcam, microscope and HDMI capture support
✓ Rotate, tilt, zoom, mirror and centre mark
✓ Video recording, photos and time stamps
✓ Background recording on supported devices
✓ Live streaming to a browser with a link or QR code
✓ Motion detection
✓ Built-in connection troubleshooter

Connect your camera, start the preview, and capture or share what you see.

Note: camera compatibility, recording features and remote viewing depend on your phone, your camera, Android permissions and your network.

Recent changes:
NEW in this update – better for USB endoscopes & borescopes:
• Sound level meter while you record inspection videos
• Choose phone mic, camera mic or no sound from the ⋮ menu
• Fixed a crash when recording with the endoscope's own mic
• Auto-switch to phone mic if your camera can't send sound + video together
• GPS & date stamp on photos – great for inspection reports
• Loop recording, FTP upload, VR view
• Smaller, faster app and support for more phones and tablets