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What Are YouTube Shorts? How They Work & How to Grow

YouTube Shorts are vertical videos up to 3 minutes long that appear in a dedicated short-form feed. Learn how the algorithm works and how to grow with Shorts in 2026.

Published: 2026-02-27

Author: VidMakerPro Team

What Are YouTube Shorts?

YouTube Shorts is YouTube's short-form video format, featuring vertical videos up to 3 minutes long that appear in a dedicated Shorts feed separate from the main YouTube feed. Launched in 2020 as a direct response to TikTok's success, Shorts has grown to be one of the most-watched short-form video platforms globally, with over 70 billion daily views as of 2024.

YouTube Shorts occupies a unique position: it combines TikTok-style discovery mechanics with YouTube's massive existing user base and its established creator monetization ecosystem.

How YouTube Shorts Work

Shorts appear in multiple places on YouTube:

  • The dedicated Shorts feed (vertical scroll, similar to TikTok)
  • The Shorts shelf on the homepage
  • The creator's channel page
  • Search results
The Shorts algorithm prioritizes: 1. Watch-through rate: What percentage of viewers watch the full video 2. Engagement: Likes, comments, shares, and subscriptions gained 3. Replays: Whether viewers watch the video multiple times 4. Click-through rate: Whether the thumbnail and title attract clicks

YouTube Shorts vs Long-Form YouTube

| Factor | Shorts | Long-Form |

|---|---|---| | Discoverability | Algorithm-driven | Search + subscription | | Audience reach | Massive, new viewers | Existing subscribers | | Monetization | YouTube Partner Program | YouTube Partner Program | | CPM (ad rates) | Lower | Higher | | Content length | Up to 3 min | No limit |

Monetizing YouTube Shorts

YouTube Shorts became monetizable in early 2023 through the YouTube Partner Program. Creators earn a share of ad revenue from ads shown between Shorts videos. While CPMs on Shorts are typically lower than long-form, the volume potential is significantly higher — a single viral Short can reach tens of millions of views.

Growing with YouTube Shorts Using AI

AI video generation tools like VidMakerPro are purpose-built for Shorts content. By automating the script, visuals, voiceover, and subtitles, creators can publish multiple Shorts per day — increasing their surface area for algorithmic discovery. Consistent publishing in a focused niche is the proven strategy for Shorts channel growth in 2026.

Popular niches for faceless YouTube Shorts include history, science, animal facts, finance, mystery/horror, and motivational content — all of which can be automated end-to-end with AI video tools.