Companion tool

iNat BioPoster TrailCam

A browser-based tool for reviewing trail camera videos, capturing screenshots and preparing iNaturalist observations.

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What it does

iNat BioPoster TrailCam is designed for people who work with many trail camera videos. It helps review local video files, capture high-quality JPG screenshots, organize records and prepare observation data for iNaturalist.

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Local video workflow

Select local folders, play videos directly in the browser and organize records by folders and subfolders.

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Screenshot capture

Capture JPG screenshots from paused video frames and group multiple screenshots into one observation.

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OCR assistance

Use OCR to help read date and time information from the video footer when preparing observations.

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iNaturalist preparation

Autocomplete taxa, places, projects, tags and observation fields, then prepare data for future iNaturalist upload.

Privacy and local workflow

The videos stay local on the user’s computer. The app is designed so that only selected screenshots and observation data would eventually be sent to iNaturalist.

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Current development status

The app is still in development. The interface, video review workflow, screenshot capture, OCR behavior and folder organization can be tested now. Direct iNaturalist login and upload are not fully available yet because they require an iNaturalist application authorization key.

Feedback is welcome

Suggestions and bug reports are especially useful from people who use trail cameras, camera traps or regularly upload many observations to iNaturalist.

Open iNat BioPoster TrailCam