History video summaries

Quick answer

The most watched history videos on YouTube, summarized in our own words. Each one shows the upload date and views, the answer to the title, a verdict, 5 takeaways, and Actionable and Lessons tabs. Sorted by views.

What 125x is: 125x is a web app at 125x.app. You connect your YouTube subscriptions, and it gives you a feed of the latest videos from the channels you follow, each with a summary: a verdict, the 5 key takeaways, and the spoiler, plus Actionable and Lessons tabs with more tips. You read that and decide what's actually worth opening.

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Popular history videos, summarized

WW2 - OverSimplified (Part 1)OverSimplified · Verdict: Good value given
Uploaded Mar 15, 2018 · 105.6M views (as of Oct 30, 2026)

The Gilded Age | Full Documentary | AMERICAN EXPERIENCEAmerican Experience | PBS · Verdict: Good value given
Uploaded Oct 24, 2023 · 13.5M views (as of Oct 30, 2026)

Wars of Roses 1455-1487 - English Civil Wars DOCUMENTARYKings and Generals · Verdict: Good value given
Uploaded Dec 24, 2019 · 6.1M views (as of Oct 30, 2026)

Engineering an Empire: Ancient GreeceHISTORY · Verdict: Some value given
Uploaded Jul 19, 2020 · 3.2M views (as of Oct 30, 2026)

The Civil War | Full Episode 1 | 1861: The CauseKen Burns · Verdict: Good value given
Uploaded Jun 1, 2026 · 2.8M views (as of Oct 30, 2026)

Understanding the Russian mindsetCaspianReport · Verdict: Some value given
Uploaded Apr 1, 2014 · 993.9K views (as of Oct 30, 2026)

Who Were The Sea Peoples?Kings and Generals · Verdict: Good value given
Uploaded Sep 21, 2023 · 912K views (as of Oct 30, 2026)

Battle of Gettysburg 1863 - American Civil War DOCUMENTARYKings and Generals · Verdict: Good value given
Uploaded Mar 6, 2025 · 886K views (as of Oct 30, 2026)

The Fall of the Last Zulu KingNightshift (Kurzgesagt After Dark) · Verdict: Good value given
Uploaded Oct 23, 2026 · 760.8K views (as of Oct 30, 2026)

The War | Full Episode 1 | A Necessary WarKen Burns · Verdict: Good value given
Uploaded Jun 6, 2026 · 723.3K views (as of Oct 30, 2026)

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How 125x does this for your feed

This page is one sample of what 125x does for every video in your feed. 125x pulls in your YouTube subscriptions automatically, so there's nothing to set up. Each new video gets a watch, skim or skip verdict, 5 takeaways, the answer to the clickbait title, and Actionable and Lessons tabs.

View your YouTube feed at 125x speed. YouTube summaries of every video in your feed.

FAQ: questions people ask

Which history videos are summarized here?

Popular history videos from well known YouTube channels, sorted by views. Each card links to a full summary and the original video.

Are these summaries written from the videos?

Yes. We go through each video's transcript and write the summary in our own words. Any quotes are copied word for word.

Can I get summaries of new history videos from channels I follow?

Yes. 125x pulls in your YouTube subscriptions automatically and summarizes each new video in your feed.