Linear · Productivity · Dec 2020
White Circle - Introducing Halo, the best framework for post-training of open-source
White Circle · Sep 2026 · 0:42 · AI-annotated
- Length
- 0:42
- Scenes
- 20 · 2.1 s avg
- Product on screen
- 0:00
- Features shown
- 6
- Call to action
- 0:32 · 76%
- Voiceover
- Yes
White Circle’s 0:42 launch film runs 20 scenes, about 2.1 s each. The product is on screen from the first frame and 6 features are revealed. The call to action lands at 0:32 (76% in), over a voiceover. The video stacks short centered title cards and animated bar charts on a black dotted field, letting each claim land in one to two seconds. Its signature moves are the expanding white circle, count-up numbers, and blur-in text, all cut to a steady 129 bpm pulse.
Is this your launch? to your site or press kit.
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White Circle - Introducing Halo, the best framework for post-training of open-source, scene by scene
· 20 scenes as text
01 · Product intro · 0:00–0:00
A black void holds a single bright white point of light at the center, which grows brighter across the shot. Faint star-like specks scatter across the dark field, giving a sparse cosmic backdrop.
Camera: Pull out
02 · Product intro · 0:00–0:02
A bright point of light at the center expands into a circular ring of glowing dots on a black field, while the word Halo scales in at the middle. Faint dashed crosshair lines sit in the corners.
On-screen text: “Halo”
Techniques: Kinetic type, Particles
Camera: Push in
03 · Product intro · 0:02–0:05
A soft grey disc glows on a black field crossed by faint dotted grid lines and tiny drifting dots. White text reads Best framework, then for post-training scales in beneath it, and a thin ring draws itself around the disc.
On-screen text: “Halo”, “Best framework”, “for post-training”
Techniques: Kinetic type, Particles
Camera: Static
04 · Feature reveal · 0:05–0:06
A dark, defocused abstract background holds two soft bokeh lights and faint dotted lines. On the left, the labels TRL and Halo appear with the numbers 0,252,644 and 0,325,765, and a small cluster of white dots sits at the top.
On-screen text: “TRL”, “0,252,644”, “Halo”, “0,325,765”
Techniques: Particles
Camera: Static
05 · Feature reveal · 0:06–0:11
On a dark grid with a faint dot cluster, two horizontal bars compare TRL and Halo. The gray TRL bar holds at 3,885 while the white Halo bar extends and glows as its number counts up to 9,009, then the background dissolves into a hex character field.
On-screen text: “TRL”, “Halo”, “3,885”, “9,009”
Camera: Static
06 · Feature reveal · 0:11–0:12
On a dark dotted grid, a glowing white bar marked Halo with the figures 3,885 and 9,009 fades out, and the words Any parallelism fade in at center, then hold on a plain background.
On-screen text: “Any parallelism”
Camera: Static
07 · Feature reveal · 0:12–0:13
A centered white headline reads “Any parallelism” over a near-black field. A faint network of dotted lines and small nodes drifts slowly behind the text, while the headline itself stays locked in place.
On-screen text: “Any parallelism”
Camera: Static
08 · Feature reveal · 0:13–0:16
On a black field with a faint dotted grid and drifting white specks, centered white text blurs in and out, cycling through short phrases, then collapses into a small glowing dot that pulses at center.
On-screen text: “Any parallelism”, “Fastest kernels”, “Native”, “format”
Techniques: Kinetic type, Particles
Camera: Push in
09 · Feature reveal · 0:16–0:19
A near-black background with a thin dotted grid drifts slowly. Centered white bold text reads “Native format”, with a small white circular character showing a laughing face between the two words. A glint sweeps around the character's rim.
On-screen text: “Native format”
Techniques: Light sweep, Particles
Camera: Push in
10 · Feature reveal · 0:19–0:20
A white headline, Native format, sits centered over a black dotted grid, with a small glowing moon icon between the words. The title clears to a left-aligned list of entries, each with a circular marker and a numeric value, while a dense dot cluster rests in the lower right corner.
On-screen text: “Native format”
Camera: Static
11 · Feature reveal · 0:20–0:23
A dark comparison chart shows two rounded bars, a long gray one for Megatron and a short white one for Halo, while their line counts tick up to 1,925 and 127 and the word lines slides in beside each. A faint dot globe drifts on the right.
On-screen text: “Megatron”, “Halo”, “1,925 lines”, “127 lines”
Techniques: Kinetic type, Particles
Camera: Pan
12 · Feature reveal · 0:23–0:24
A dark config list scrolls up, the empty bar with 1,925 lines and the white Halo bar with 127 lines sliding off the top edge. A rounded YAML panel holding a gray path comment rises to the center. A faint arc of dots traces the right side.
Techniques: UI zoom
Camera: Static
13 · Feature reveal · 0:24–0:29
A locked-off dark code panel sits on a black background. Monospaced YAML lines type in sequentially, showing a model path, dataset, parallel size, bf16, learning rate, and batch size, with purple keys and gray comments.
Techniques: Kinetic type
Camera: Static
14 · Feature reveal · 0:29–0:29
A dark rounded panel holding a YAML config file fades out, then a centered input field fades in as the word hello is typed with a blinking caret on a near-black gradient background.
Techniques: Cursor demo
Camera: Static
15 · Feature reveal · 0:29–0:32
A dark rounded terminal box glows on a black background. A monospace command types out letter by letter, “halo” in white and “launch sft config.yaml” in purple, ending on a blinking caret.
Techniques: Kinetic type
Camera: Static
16 · CTA · 0:32–0:32
On a dark dotted field, a rounded terminal box slides in with the monospace command halo launch sft config.yaml and a pink cursor. It then gives way to the static gray URL whitecircle.com/halo, centered.
On-screen text: “halo launch sft config.yaml”, “whitecircle.com/halo”
Techniques: Kinetic type
Camera: Static
17 · CTA · 0:32–0:36
A dark frame with a fine dot grid and a soft circular glow holds a centered URL, whitecircle.com/halo, the domain in gray and the path in white. The line swaps to github.com/whitecircle/halo for the second half, both static on a locked-off frame.
On-screen text: “whitecircle.com/halo”, “github.com/whitecircle/halo”
Camera: Push in
18 · CTA · 0:36–0:38
A dark frame with a faint dotted grid and a soft central glow holds the white URL github.com/whitecircle/halo, centered and static. A bright white flash blooms from the center and wipes the frame clean at the end.
On-screen text: “github.com/whitecircle/halo”
Techniques: Light sweep
Camera: Static
19 · Outro · 0:38–0:40
A dark field of small gray hex characters fills the frame. A bright white glow at the center tightens into a solid circle as the wordmark “White Circle” reveals left to right beside it.
On-screen text: “White Circle”
Techniques: Kinetic type
Camera: Pull out
20 · Outro · 0:40–0:42
A white filled circle sits left of the bold white wordmark White Circle, both centered on a flat black background. The frame is locked off and holds without motion.
On-screen text: “White Circle”
Camera: Static






