© 2026 Jeffery Kerr
Jeffery Kerr
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Horizon

SERA · Music video, 2026 · 3:12 · How it was built

A found-footage music video cut from public-domain films of the 1960s to the 80s. A lonely scientist dreams up the future; old commercials, a 1960s home-of-tomorrow film and hand-drawn sci-fi animation become that future coming true, then going wrong. It was built as code in HyperFrames, with AI tools as the crew and every decision mine.

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01

Listen first

The song was split into its parts (drums, bass, synths, guitar, vocals) and mapped beat by beat, so every cut and hit lands on the music.

Listen first
02

The grid

122.9 BPM. The edit is a written cut list: 59 cuts, each with a reason, built into a HyperFrames composition, which is HTML that renders to video. Changing a cut, a frame position or an effect means changing one line and rebuilding.

The grid
03

Pick the frame

2.39, 2.76 and 3.5 were tested. 2.76:1, 1920 × 696 with no bars, became the house look, with every shot framed on its own.

Pick the frame
04

One grade

Each shot was measured and graded to a shared look, cool shadows and warm highlights, so footage from five different sources plays as one film.

One grade
05

Signal look

Chromatic splits, echo and flicker, tuned per section, plus slam words that flip the picture negative.

Signal look
06

The hook

At 0:11 the doctor dissolves into the dream: an RGB split, a magenta and cyan flash and a white-hot peak.

The hook
07

Restore

Every cut was restored with AI (Topaz Proteus, run through fal), after testing several models shot by shot.

Restore
08

Cut-outs

A pantomime horse matted out of a 1940s variety show with a video segmentation model (SAM 3), then cleaned and stepped to the beat.

Cut-outs
09

New footage

Where the story needed a shot that didn’t exist, it was generated: AI frames of a war outside the picture window.

New footage
10

Type as story

A few deadpan words, placed beside heads using face tracking (YuNet), never over a face.

Type as story
11

The film

Rendered from HyperFrames at 3:12, mixed to streaming loudness.

The film
Built with
HyperFrames · Python · Demucs · beat and key analysis · PySceneDetect · OpenCV / YuNet · Topaz Proteus via fal · SAM 3 · AICRON
My role
Producer / Editor. The ideas, the selects, the timing and every note are mine; the AI tools do the heavy lifting I once did by hand in After Effects and Nuke.