YouTube's own trailer tips plus the exact Studio steps, for new and faceless channels.
3 min read
How to make a YouTube channel trailer comes down to four steps: show what your channel is about, say what kind of videos you post and how often, keep it short, and end with a clear reason to subscribe. Then add it in YouTube Studio under Customization, Home tab, Channel trailer.
A 2013 post on the official YouTube Blog suggests treating the trailer as an ad for your channel:
YouTube says there is no perfect length, but shorter is better. Its audience retention report includes an Intro figure: the share of viewers still watching after 30 seconds. If that number is low, make your point sooner.
YouTube Help says the trailer is shown to people who have not subscribed, and once a viewer has watched it, it is not shown to them again. By default, ads do not run on a channel trailer unless the video contains third-party claimed content.
The trailer is for visitors who have not subscribed. For returning subscribers, add a Spotlight section in the same Home tab layout to feature a different video.
Yes. A trailer only has to show what viewers will get, so narration over clips from your best videos, screen recordings or animation all work, which suits faceless channels.
Do subscribers see my channel trailer? No. It is for non-subscribers; use the Spotlight featured video for subscribers.
Can I change my channel trailer later? Yes. Edit the Home tab layout in YouTube Studio and pick a different video.
Will a channel trailer earn ad revenue? Usually not, because by default ads do not show on channel trailers.
Lab evidence
Facts in this draft were checked on 16 Oct 2026 against the sources listed in the body (official YouTube Help pages and the official YouTube Blog). No original testing or reporting was done; figures and steps are quoted as published by those sources, and any estimate is labelled as such.
Explore the product
YouTubers who want research, titles, thumbnails and scheduling in one workflow
We ran three typescript-eslint presets on a real open-source TypeScript library and counted every finding and second. The jump to strict was smaller than the jump to type-aware linting, and the findings themselves tell you whether your team is ready.
Summary4 Nov 20267 min read
Both cut a string at a separator, but they fail in different ways. We ran them on Python 3.13.5 to show where partition() is safer and where split() is the right tool.
Summary2 Nov 20263 min read
What changes when you swap sort() for toSorted(), with a real 1-million-item Node.js benchmark and the support table.
Summary1 Nov 20263 min read