Compare · Impractical vs Runway & generative video
Impractical vs Runway (and generative video tools)
Generative video models — Runway, Sora, Veo and their peers — synthesize pixels from a prompt. The results can be genuinely cinematic: landscapes, characters, camera flythroughs that would cost a production crew days. But a software launch video is a hostile environment for pixel generation, and it's worth being precise about why.
Software videos are made of text and UI
The two things generative video is worst at are the two things a launch video is made of: crisp typography and accurate interface shots. Text comes out as melted glyphs; your product's UI comes out as a hallucinated cousin of itself. Impractical works in the opposite direction — it animates real type and your real interface with a virtual camera, so every frame is pixel-exact: the button says what your button says.
Direction versus generation
A generative model gives you a clip; if the pacing is off, you generate again and hope. Impractical writes a script — beats on a BPM grid, named moves, five acts — renders it deterministically, and revises it surgically. "Make the reveal land two beats later" is a one-line edit to a script, not a fresh roll of the dice. That's the difference between directing a film and commissioning one from a slot machine.
At a glance
| Impractical | Generative video | |
|---|---|---|
| Typography | Real, crisp, animated type | Melted glyphs |
| Your product's UI | Pixel-exact, from your real interface | Hallucinated approximation |
| Control | Script edits, beat-precise | Re-roll and hope |
| Reproducibility | Deterministic — same job, same frames | Every generation differs |
| Cinematic footage | Not the tool for it | Genuinely excellent |
When generative video is the right tool
B-roll, mood film, surreal brand moments, anything that should look shot on a camera that doesn't exist — use Runway or its peers, they're remarkable. If the film is about software you actually shipped, with words that need to be readable and screens that need to be yours, that's the film Impractical makes.