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Another Detail

by Denis Larzillière · Ninaï

In a retro-futuristic world, a confident entrepreneur believes he has achieved everything, but the truth is darker and more complex.

Format
Short film
Genre
Science-fiction thriller
Year
2026
Runtime
6 min
Added
2 Nov 2026

Why this film matters

Another Detail uses a retro-futuristic setting to puncture a portrait of success. The synopsis turns on a gap between what a self-assured entrepreneur believes and what is true, and the release artwork, a boxy robot holding a gun to its own head, signals that the reveal is the point. Telling a twist in under six minutes depends on withholding and timing, not on world-building.

Larzillière is a trained director and editor who makes a short AI film each month for Prompt Club. Another Detail won Best AI First Film, presented by ClapAction, at the World AI Film Festival in Cannes on April 22, 2026.

Production evidence

Credits and the Prompt Club context come from the release and the director’s site. The specific generation tools, budget and schedule for this film are not disclosed. The journal has not watched the complete film.

Production notebook

What the makers have disclosed. Credits may be partial.

01

Credits

Written and directed by Denis Larzillière, with music by Azel Phara and James Delleck, mixing by Steve Mahié and colour grading by Maëlle Iger.

YouTube source ↗
02

Production context

The release says the film was made within Prompt Club. Larzillière’s site says he has made one AI film a month for Prompt Club since December 2024.

denis-larzilliere.com source ↗
03

Release and award

Uploaded April 29, 2026 by Video Design Formation, where Larzillière teaches generative AI, running 5:43. His colorist reports the ClapAction Best AI First Film award on April 22, 2026 in Cannes.

YouTube source ↗
04

Unknown technical details

No film-specific model list is published. Larzillière’s site lists Dreamina and Kling creative partner programmes, which describe his practice, not the tools of this film.

denis-larzilliere.com source ↗

Open at source ↗