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Video Brightness & Darkness Editor
Free online tool for adjusting video brightness and darkness levels across multiple formats
since Jun 16, 2026 · HTTP 404
CohortClass of 2026What it is
Free online tool for adjusting video brightness and darkness levels across multiple formats. Supports MP4, AVI, 3GP, WebM, FLV, QuickTime, and WMV files. Designed for content creators, social media managers, and streaming platform users.
HTTP liveness
9 probes since Jun 16Jun 16Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 16, 2026First probe — downDead · 404
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Pulse Indexobserved activity
9 probes0 pressGitHub –Tranco –
Not enough observed signals for a Pulse Index (needs 2+ signal families).
Cohort survival · Class of 2026weekly
550 products launched in 2026 · 100% still active
550 active0 sunset
Still active
100%
Median lifespan
4.9y