Observed arrival · 2026-09-04

PrimeCam: an offline 4K cinema camera for Android

primecam.app Observed source

Editorial interest 86/100 Selection signal · not a rating of the site

PrimeCam records 4K HLG10 video as HEVC Main 10 QuickTime files that Final Cut Pro can open without transcoding.

Landing page captured for the 2026-09-04 issue.

Field notes

PrimeCam records 3840 × 2160 video at a target 24 fps using HEVC Main 10 in a QuickTime .mov container, with Rec. 2020 HLG metadata and AAC audio. The page exposes the relevant Android permission list and specifically shows INTERNET absent, while acknowledging Google Play’s anonymised crash counts. Its v0.1.0 measurements run marginally under nominal frame rate, and the current test record covers the Pixel 10 only.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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