Turn any moment from your own videos into a real alarm — clipped, mastered, and rings even through silent mode.
Every alarm starts with something that's actually yours — a song, a movie line, a voice memo — turned into a real, system-level alarm. No generic tones. No settling.
See how it works ↳Flash uses Apple's real system-level Alarm — the same guarantee the built-in Clock app has always had. It rings even if your phone is silenced, in Focus, or the app's been force-quit.
Why this matters ↳Pick any video already in your library, trim the exact part you want, and Flash turns it into a real alarm sound — mastered loud and clean, automatically.
Try it yourself ↳Turn on a second backup alarm and Wake Confirmation — a quick "are you awake?" check right after you stop one, so a sleepy tap-and-back-to-bed doesn't count. Both entirely optional.
Rotate automatically through a set of your saved sounds instead of hearing the exact same clip every single morning.
Whether it's a hype song before the gym or a favorite line from a show, Flash makes the first sound of your day one you actually chose — not a default tone you've heard a thousand times.
Get Flash ↳Your videos and sounds never leave your phone — nothing is uploaded, ever.
Flash contains no analytics or advertising SDKs of any kind.
An account is optional, and only ever needed to create a new alarm.
Permanently delete your account and data from Settings, in one tap.
We never see or store your payment details — Apple processes everything.
Plain-language privacy policy, viewable right inside the app.
Free to start — one alarm and one custom sound, on the house.
Requires iPhone with iOS 26.1 or later