VHS found footage wanders a Backrooms of failed AI tests
17.8K views · 330 likes · 57 saves · 15 reposts · Posted Sep 23, 2026 · 0:30 · Stories
OUR NOTEThirty seconds of VHS-timestamped found footage in a low-poly Backrooms office, where misshapen results of classic AI test prompts lurk, made by Opus 5.5 from a single prompt.
Claude Opus 5.5 (Medium) creates 30s of found footage from someone lost in the part of the Backrooms dedicated to past misshapen results of standard AI art test prompt subjectsTHE PROMPT
The creator didn't publish a prompt for this one. The post text is below.
MAKE ONE LIKE THIS
Three steps, using what the creators in this index used.- 1 · Copy the prompt
This creator didn't share a prompt. Start from our template instead.
PROMPT TEMPLATE → - 2 · Direct it like an editor
- Ask for one self-contained HTML file on a fixed 1920×1080 stage.
- Link this video as the reference for pacing and style.
- Send two or three rounds of specific notes.
- 3 · Render it to MP4
A short piece like this can be screen-recorded, or captured frame by frame for exact timing.
TURN AN HTML ANIMATION INTO AN MP4 →
The creator didn't name their tools. Most videos like this are HTML, canvas or SVG animation written by Claude and screen-recorded or rendered to MP4 — how that works.
Indexed Sep 28, 2026, 8:28 AM · Views as of indexing. Video and post © their creator.