← Christian Häringer 02 projects

Side projects

Built on my own

Small products I take from idea to launch myself: concept, design, code and shipping.

01 · Mac & iPhone app

Ichie

Turns a pile of Live Photos into one short film. Pick the clips, add music, done in seconds. No editing to learn.

Ichie: Turn your Live Photos into one small film
What it does
Live Photos in, one finished film out, with music trimmed or looped to fit, 9:16 for Stories and Reels, and date, time and location on each clip.
Privacy
Private by default. Your photos never leave your device.
Platforms
macOS 14+ and iOS 17+
Model
Free for films up to 15 seconds. Ichie Pro unlocks everything with a one-time purchase.

getichie.com ↗

02 · Web app

xfader.app

A crossfader for YouTube. Load two videos, press play and slide one fader to blend the audio from one into the other, like a DJ mixer in your browser.

There used to be a site called Two YouTube Videos and a Motherf**king Crossfader that let you slide between two YouTube videos with one fader. At some point it stopped working. This is my rebuild: same trick, better fader math, styled like real mixer hardware.

xfader.app: two YouTube decks with a crossfader between them
What it does
Search YouTube or paste a link into each deck, then crossfade between them. No mixing, just per-player volume control.
Extras
Shuffle for a random pair, share the exact mix you landed on, browse the crate or play a one-hour mix.
Platform
Any modern browser. No install, no account.

xfader.app ↗