HackerTube.dev

Weird webcam mod that enables eye-contact conversation

DIY Perks · 1.6M views · 2020-05-27 · 13:28

Open on YouTube ↗

If playback is restricted in your region, try opening the original video. Use Mark watched to add it to your marked videos.

Overview

DIY Perks builds a webcam mod using a two-way mirror in a box so the camera sits behind the screen image. This allows real eye contact on video calls.

On Hacker News

Whenever eye contact in video calls comes up, commenters point to this as the cheap homemade teleprompter-style solution.

Recommended by 5 HN people across 3 months · HN mentions 2020–2026

Topics

Search by tags

What people said

itronitron · 2021-08 · Recommendation

This video shows a project to create a one-way mirror that allows a person to view their monitor while 'looking at' the camera. [VIDEO] If I was planning to do any interviews I would definitely build and use this. It also makes me wonder, when people are staring into the camera if they are looking at a photo instead of the camera lens.

Read the original HN comment ↗
rahimnathwani · 2021-01 · Recommendation

The 'DIY Perks' channel on YouTube has a nice solution to maintain eye contact: [VIDEO] You can't mount a webcam in the middle of your laptop display, as even a small camera and thin cable would get in the way of looking at the screen. But using a two-way mirror, you can be looking at both the screen and the webcam at the same time, without the webcam being visible to you.

Read the original HN comment ↗
ccurrens · 2020-06 · Recommendation

I agree! I particularly liked the one using a two-way plastic mirror and webcam, so that you can maintain eye contact when you're video calling someone. Similar principal to a teleprompter. [VIDEO]

Read the original HN comment ↗

Sources

Video by DIY Perks, played through YouTube.

Data and selection notes

HN summaries and labels may contain AI errors. HN dates refer to discussions, not video publication.

HN Library: HackerTube export (2026-10-31) and open-index/hacker-news. Upstream summaries and classifications may contain AI errors.

Views, duration and playback status refresh separately from the published catalog. When an update fails, existing data remains visible.

Selection checks
  • SaaS & AI candidates: Topic keywords do not match
  • Editor-approved picks: Editorial review is required

Rule matches identify candidates. They do not guarantee video quality or financial results.

About the library and its sources