Endoscope Camera Connector
Overview
Mobile diagnostic visual inspection requires software that negotiates external camera connections across varied Android hardware platforms. Endoscope Camera, developed by FastSoft, is an inspection application built to link Android mobile devices with UVC-compliant USB endoscopes, borescopes, and diagnostic inspection probes. Operating via standard USB OTG adapters, the application acts as a monitor, allowing tradespeople to inspect wall cavities, engine bays, and plumbing lines.
A notable feature of Endoscope Camera is its integrated USB host compatibility diagnostic module. Before attempting to initialize external camera hardware, the application runs a system check to verify whether the host device contains the required hardware and kernel support for USB OTG host communication. This pre-flight validation prevents software freezes on incompatible smartphones. Once confirmed, the app starts a live preview stream from the endoscope, applying frame-rate stability routines to keep the video steady while moving the probe.
The application includes dynamic video adjustment tools to help during real-world inspections. Because physical endoscope cables twist when navigating narrow spaces, the app allows users to flip, mirror, or rotate the incoming video stream in real time. Additionally, software controls enable direct adjustment of image resolution, brightness, and contrast to balance poor lighting from camera LEDs. Snapshot capture is handled via a single-tap button, with captured photos automatically saved into a dedicated directory for easy review.
Media management inside Endoscope Camera uses a built-in gallery with full-screen zoom, quick file deletion, and native export options. The app also includes a setup wizard that offers step-by-step guidance for common USB connection faults, power distribution issues, and hardware OTG configurations. While the application relies on an ad-supported model in its free version, its stream reorientation options make it a practical tool for visual inspection jobs.
Pros & Cons
Built-In USB OTG Host Compatibility Checker: Tests device OTG capabilities before peripheral connection.
Real-Time Stream Reorientation Tools: Supports dynamic live image mirroring, vertical flipping, and rotation.
Granular Video Parameter Controls: Enables on-the-fly exposure, brightness, and resolution adjustments.
Single-Tap Snapshot Capture with Auto-Filing: Organizes captured inspection images in a structured local folder.
Integrated Hardware Troubleshooting Guide: Offers diagnostic steps to fix USB detection and connection issues.
- ✕
Strict Requirement for UVC Camera Protocols: Incompatible with non-UVC industrial scope hardware.
- ✕
Ad Banner Placement in Viewing Interface: Free distribution tier includes ad displays that reduce screen space.
- ✕
Lacks Automatic Cloud Syncing: Requires manual exports to send captured files to remote storage locations.
Download
Get it on Google Play 
Get it on App Store FAQs
What should I do if the pre-flight check reports that USB OTG is unsupported?
If the compatibility test fails, the host phone lacks native kernel support or hardware power output for OTG host mode, requiring a compatible smartphone or powered OTG hub.
How do live mirror and flip functions assist during physical inspections?
Because flexible inspection cables rotate when navigating pipe bends, mirroring and flipping allow operators to align the view on screen with real-world top/bottom perspectives.
Where are captured inspection photos saved on local device storage?
Captured images are stored in the dedicated Endoscope Camera folder inside the phone's primary picture directory.
Can resolution settings be changed during an active video preview session?
Yes, users can open the camera settings menu to select among all output resolutions supported by the connected camera sensor.
Does the application require an active internet connection to preview camera streams?
No, video preview, parameter adjustments, and picture capture run entirely offline without network access.
Hot Reviews
Summarized from Google Play reviews and community discussions.
Users praise the pre-flight OTG diagnostic test, noting that it quickly confirmed hardware compatibility before they bought external inspection tools.
Automotive mechanics report that dynamic mirror and flip toggles are essential when inspecting cylinder walls, allowing them to correct inverted views easily.
Field technicians appreciate the dedicated picture folder, noting that keeping inspection photos separate from personal gallery media simplifies report preparation.
Users highlight the built-in setup guide, noting that its troubleshooting tips helped resolve loose USB connections and adapter setup issues.