Léo Duff YouTube Stats

@leoduff · Tech & AI · Updated Nov 7, 2026

Subscribers

823K

Total views

68M

Videos

324

1.1 / month

Est. monthly earnings

$1.4K – $5.5K

RPM $2–$8

Avg. views (last 30)

621K

Typical views

468K

median per video

Avg. video length

12 min

Channel age

15 years

since Jan 13, 2011

Léo Duff channel overview

Léo Duff (@leoduff) is a YouTube channel in the Tech & AI niche created in 2011. It has 823K subscribers and 68M total views across 324 videos, an average of 210K views per video over its lifetime.

Its last 30 uploads averaged 621K views, and a typical video (the median) gets 468K views. Over the last 12 months, Léo Duff published 9 videos, and 0 of them (0%) reached at least 3× the channel's typical views.

How much does Léo Duff make?

Returbe estimates Léo Duff's YouTube ad revenue at $1.4K – $5.5K per month. The estimate uses an RPM (revenue per 1,000 views, after YouTube's share) of $2 to $8, typically $4, based on the channel's niche, audience language and the share of its views coming from Shorts. At that rate, 1 million long-form views earn about $4K.

Ad revenue is only part of the picture: sponsorships, affiliate links, memberships and merch often pay more than ads. Learn how RPM varies by niche in how much YouTubers make per 1,000 views, or check any channel with the free monetization checker.

Upload schedule

Léo Duff publishes about 1.1 videos a month. Based on its last 30 uploads, its most common upload day is Friday (47% of uploads), usually around 02:00 UTC. The last video went out on Oct 29, 2026.

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Léo Duff's best outlier videos

An outlier is a video that beats the channel's own typical views. These are Léo Duff's biggest hits relative to its normal, the ideas its audience responded to most. What is an outlier video?

Latest videos

2 of Léo Duff's last 30 uploads did at least 1.5× the channel's typical views.

The Tech & AI niche on YouTube

In the last 30 days, Returbe tracked 10K videos from 899 channels in this niche. 11.4% of them reached 3× their channel's typical views, and a typical long video got 9.5K views. Estimated RPM for the niche: $4 to $16.

Smaller channels breaking out in this niche right now: Memes Land (89K subs, best video 172.7×), Fun_Games (69K subs, best video 303.2×), Sprunki Land (39K subs, best video 95.2×), Tech Meets East (21K subs, best video 11.9×), Fun Universe (57K subs, best video 98.3×), MR Mocha White (16K subs, best video 131.3×).

Channels similar to Léo Duff

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Frequently asked questions

How many subscribers does Léo Duff have?

Léo Duff has 823K subscribers on YouTube and 68M total views across 324 videos (Returbe data, updated Nov 7, 2026).

How much does Léo Duff make on YouTube?

Returbe estimates Léo Duff's YouTube ad revenue at $1.4K – $5.5K per month, based on recent views and an RPM of about $2–$8 per 1,000 views for this niche and audience. Sponsorships, merch and memberships are not included.

How often does Léo Duff upload?

Léo Duff uploads about 1.1 videos a month, most often on Friday. The last upload was on Oct 29, 2026.

What is Léo Duff's best performing video?

"Pourquoi Apple a attendu 7 ans pour ça ?" is Léo Duff's biggest outlier: 741K views, 1.6× the channel's typical views.

What channels are similar to Léo Duff?

Channels similar to Léo Duff include Matt Talks Tech, Pocketmini, TechTalkTV, Curious , TheiCollection.

Data from Returbe's index of YouTube channels, collected from public YouTube data. Earnings are estimates from views and RPM benchmarks, not figures from the channel. Returbe is not affiliated with Léo Duff or YouTube.

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