Advertising and targeting
How Long Should a YouTube Ad Be?
A YouTube advert should run between about 12 seconds and two and a half to three minutes, long enough to carry a hook, some education about your product and a few calls to action, but short enough that people do not click off.
Last updated 31 August 2026
Running time 1:11Watch it
What does this video cover?
- 01Your advert needs to be long enough to feature a hook and a few calls to action.
- 02Calls to action can take the viewer to your website, to subscribe, or to social links on platforms like Facebook and Instagram.
- 03It also needs to be long enough to educate the viewer on your product or service and on your brand in general.
- 04The minimum length is around 12 seconds. Anything shorter is pointless as an advert.
- 05The maximum is around two and a half to three minutes, because anything longer and people will probably click off.
- 06Any length in between those two points is the perfect length for a YouTube advert.
Full transcript
Hello again, it is Florence from s.media, and I want to talk to you about YouTube adverts and how long they should be.
Your YouTube advert needs to be long enough to feature things like a hook and a few calls to action. A call to action is something that takes your viewer to your website, or somewhere to subscribe to you, or even social links to platforms like Facebook and Instagram so they can follow you there. It also needs to be long enough to educate the viewer on your product or service and on your brand in general, so it needs to have all the information in there.
The minimum time your video should be is around 12 seconds. Anything shorter than that and it is just pointless having an advert. The maximum length your advert should be is around two and a half minutes to three minutes. Anything longer and people will probably click off. Any time in between there is the perfect length for your YouTube adverts.
If you have any questions, feel free to direct message me, and look out for more videos like this in the future from me and the team at s.media.
Where next?
The library holds every video we have published. The AEO pages explain the method behind them, what it costs and what the evidence actually supports.