Dark mode for X (Twitter) on migraine days

Updated 2026-11-02

Quick answerX provides Dim and Lights out themes plus Autoplay Never for videos and GIFs. Set those first; add a page filter only if media still flashes. Screen comfort is not treatment. Keep expectations modest. Adjust intensity to taste. Stop if symptoms worsen.

X display and data

  1. More → Settings → Accessibility, display, and languages.
  2. Pick Dim or Lights out.
  3. Data usage → Autoplay → Never.

Overlay

  1. Use Migraine Mode for residual bright cards.

Good to know

  • Web and app settings are independent.
  • Native guide: /migraine-friendly/x-twitter/.

X-specific issues

  • Autoplaying video in timeline.
  • Bright media thumbnails.
  • Sudden quote-tweet embeds.

FAQ

Does Never stop GIFs?

Guides describe Never as stopping videos and GIFs from autoplaying while you scroll.

Lights out vs Dim?

Lights out is darker; try Dim if pure black feels too harsh.

Sources

  • PCMag: How to turn off autoplay videos on social media and streaming apps (X section). Link
  • Mashable: How to stop videos autoplaying on X. Link
  • [Dark mode and luminance contrast effects on visual fatigue at night, low ambient light]. IEEE Access, 2021. Link

Not a medical device and not medical advice. Migraine Mode is a screen-comfort tool: it does not diagnose, treat, cure or prevent migraine or any other condition, and it does not replace a doctor. Its settings are based on studies of light, colour, flicker, patterns and motion; the extension itself has not been clinically tested. When to see a doctor.