extension ExtPose

Night Video Tuner

Description from extension meta

Protect your eyes and improve your sleeping cycles by adjusting video temperature and many other properties!

Image from store Night Video Tuner
Description from store ● Use on all HTML5 video players: Youtube, Netflix, BBC iPlayer, Vimeo and more! ● Adjust video temperature to filter out blue light before sleep, which can distort your circadian rhythm according to recent research. ● Control 10 other filters to reduce eye strain and enjoy a better night viewing experience: brightness, contrast, gamma, opacity, saturate, grayscale, sepia, invert, hue and blur. ● Not only useful in night mode: tune video settings the other way around for bright environments. ● Improve the visual quality of videos and enjoy more vibrant images at all times. ● Enable, disable and precisely manage filters on the fly. ● Lightweight and user-friendly interface. ● Free, no user tracking, no ads. ● Source code fully available. Support the project by leaving a review or starring its GitHub repository (https://github.com/PyvesB/night-video-tuner)! Note: this extension is not affiliated to Netflix, Youtube or the BBC. The screenshots are only provided as usage examples.

Latest reviews

  • (2020-02-23) SμʀɨγΔ. D: is it safe to use ? does it affect security ??
  • (2019-08-20) Juandev: la megor!!!
  • (2019-05-13) Jesus Gildardo Mejia Cortes: Excelente. El mejor con todos los controles en especial gama y temperatura.
  • (2018-07-03) Esteban Reyes: Useless
  • (2018-03-23) Thierry Derfel Hemptinne: ne fonctionne pas
  • (2018-03-23) Gian L: Good! Better if gamma control were available!
  • (2017-10-14) Isabelle Henry: Bien pour les vidéos mais ce qui compte c'est l'écran brut comme Twilight. Dommage.
  • (2017-08-08) Frederic Smith: Awesome! Works great on Youtube and Netflix


487 history
3.9375 (16 votes)
Last update / version
2018-10-17 / 1.1.0
Listing languages
en fr