Growth
Subscribers and views as FameX records them
Subscribers
Daily snapshots stored by FameX
Monetization
YouTube Partner Program: 1,000 subscribers and 4,000 long-form watch hours in 12 months
Estimated from public YouTube data, not confirmed by YouTube. Watch hours estimated from lifetime views (channel under a year old) × typical watch time.
The formula
Niche, persona, format and what makes it work
Engineering History
Historical Engineering
The $[N] [X] That [benefit] Forever
Why it's faceless
Animation · confirmed · 100% confidence
- 1The channel's 'About' text explicitly states 'Uncovering the Hidden Engineering Behind the World Around Us with AI.' The thumbnails consistently feature stylized 3D animations and renderings of historical or engineering concepts, rather than live-action footage or a recurring human presenter. Examples include animated trains on mountain loops, historical cityscapes rendered as if they were canals, and aerial views of cities with overlaid graphics. There is no indication of a real person appearing on camera.
Videos
1:23
1:29
1:22
1:23
1:24
1:13
2:55
1:17
1:19
1:33
1:32
1:25
1:21
1:11
3.1×1:15
1:14
1:12
7.8×1:09
1:21
6.0×1:16How it makes money
Ad revenue estimate, products and where the channel sends viewers
How we estimated ad revenue
Last 30 days
See every step: niche RPM, audience and length adjustments, long-form and Shorts.
What they sell
No product found yet.
Channels like Built Mysteries
Matched on what they publish, not just keywords. Inactive channels are left out.
Engineering history and structures
Engineering and Technology Explanations
Engineering & Architectural History
Engineering and Curiosities Explained
engineering and everyday mechanics
Transportation Engineering and Infrastructure
Mega Projects & Engineering Wonders
Engineering and Nature Facts
Data from YouTube via YouTube API Services, refreshed hourly. Analysis by FameX — not YouTube data. Revenue is an estimate from niche RPM ranges.
About Built Mysteries
Is Built Mysteries a faceless channel?
Yes. FameX classifies Built Mysteries as a animation channel (confirmed, 100% confidence). The channel's 'About' text explicitly states 'Uncovering the Hidden Engineering Behind the World Around Us with AI.' The thumbnails consistently feature stylized 3D animations and renderings of historical or engineering concepts, rather than live-action footage or a recurring human presenter. Examples include animated trains on mountain loops, historical cityscapes rendered as if they were canals, and aerial views of cities with overlaid graphics. There is no indication of a real person appearing on camera.
Is Built Mysteries monetized?
Probably. With 20,600 subscribers and an estimated 23,863 watch hours in the last 12 months, Built Mysteries appears to meet the YouTube Partner Program thresholds (1,000 subscribers and 4,000 long-form watch hours in 12 months). This is a FameX estimate, not confirmed by YouTube.
How much does Built Mysteries make?
FameX estimates Built Mysteries earns about $266–$661 a month from YouTube ads, based on 5M views in 30 days and a typical RPM for the history & culture niche. Sponsorships, memberships and product sales are not included.
How fast is Built Mysteries growing?
In the last 1 days, Built Mysteries gained 100 subscribers and got 0 channel views. It has 20,600 subscribers and 7,887,322 total views.
What kind of videos does Built Mysteries post?
Built Mysteries makes engineering History; it uploads about 25.4 videos a week; typical videos run 1 minutes.
Data updated 23 Oct 2026. Subscriber and view counts come from the YouTube Data API; verdicts, monetization and revenue are FameX estimates. How FameX works · More history & culture channels