Start here: the intro is part of your first 30 seconds
YouTube Studio's audience retention report includes an Intro figure: the percentage of your audience still watching after the first 30 seconds. YouTube suggests that a strong figure means the opening matched what the title and thumbnail promised, and recommends experimenting with the opening 30 seconds [1].
A logo animation sits inside that window. YouTube does not publish a required or ideal intro length, so the useful question is not how long an intro may be, but how much of the measured 30 seconds you want to spend on branding rather than on the promise of the video.
This guide is based on official YouTube, FlexClip and Filmora pages checked on 30 October 2026. We have not built intros in these tools for this guide.
How much of the first 30 seconds an intro uses
The template durations FlexClip shows on its intro page range from 5 seconds for a logo intro to more than a minute for a trailer-style intro, with several trailer intros between about 30 and 45 seconds [2]. Trailer-length templates are designed for a different job than a recurring channel opener; trim them before using them at the start of every video.
| Intro length | Share of the 30-second Intro window | Seconds left for the hook |
|---|---|---|
| 3 seconds | 10% | 27 |
| 5 seconds | 17% | 25 |
| 10 seconds | 33% | 20 |
| 15 seconds | 50% | 15 |
| 30 seconds or more | The whole window or more | None before the 30-second mark |
Template intro makers compared
Sources: FlexClip [2] [3] [4], Filmora [5] [6], YouTube Audio Library [7].
Filmora's licence page lists trademarks or commercial logos among scenarios that are not authorised [6]. If the intro is where your logo is designed, create the logo mark yourself or with a designer and use template assets only for motion around it.
| Option | Documented price | Export limits | Licence position on official pages |
|---|---|---|---|
| FlexClip | Not shown in the plan-benefits article; check the pricing page | Free: 720p, up to 10 minutes. Plus: 1080p. Business: 4K | Free users may not use stock or generated content commercially; Plus, Business and Team may, and rights for content created while subscribed remain after the plan ends |
| Filmora | Advanced listed at US$59.99 per year | Watermark-free and 4K export listed on plans | Licence page authorises creator videos in platform revenue-sharing programmes; lists trademarks or commercial logos as not authorised; says a commercial licence for audio assets is coming soon |
| Your current editor plus YouTube Audio Library | No extra cost if you already own the editor | Whatever your editor exports | YouTube says Audio Library tracks can be used in monetised videos; Creative Commons tracks need credit in the description |
Licensing checklist for intro music, fonts and logos
- Music: note where the track came from. YouTube Audio Library tracks are documented as usable in monetised videos; Creative Commons tracks require artist credit in the description.
- Editor stock music: confirm the plan you were on when you exported allows commercial use. FlexClip ties this to Plus, Business and Team.
- Template text fonts: check whether the font came with the template or from your computer, and whether its licence allows video use.
- Logo: use a logo you own. Do not rely on a template asset as your channel mark.
- Save a dated screenshot or PDF of the licence page and your plan at the time of export.
- Reuse: a recurring intro appears in every video, so a licensing problem repeats across the whole channel.
After cancellation
FlexClip states that commercial usage rights for content created during an active subscription remain valid after the plan or credits expire [4]. That covers an intro exported while you paid. It does not say you can create new exports from its stock after cancelling.
Filmora's licence page does not address cancellation directly in the parts we checked [6]. Ask Wondershare in writing before relying on an intro after a subscription ends.
When to skip a standalone intro
Skip it if your retention report shows a steep drop in the first seconds, if videos are short tutorials where the answer is the reason people clicked, or if the intro repeats what the title and thumbnail already say.
A small branded sting of a few seconds, or a lower-third with your logo while you start talking, keeps branding without delaying the hook. Check the change in your own Intro figure over several uploads before deciding [1].
Worked example: replacing a 12-second intro
In this invented case, a cooking channel uses a 12-second template intro before every recipe, which is 40% of the 30-second window YouTube measures. The creator moves the recipe result shot to the first 3 seconds, cuts the intro to a 3-second logo sting, and uses an Audio Library track for the sting music.
The creator then compares the Intro figure on the next several videos with the previous ones, rather than judging one upload. The example illustrates the method; it is not a measured result.
Questions before you decide
How long should a YouTube intro be?
YouTube does not set an intro length. Its retention report measures the share of viewers still watching after the first 30 seconds, so any intro time comes out of that window. Shorter intros leave more of it for the hook.
Can I keep using a FlexClip intro after I cancel?
FlexClip says commercial usage rights for content created during an active subscription remain valid after the plan expires. Free users may not use FlexClip stock commercially, so export the intro while on a paid plan if the channel is monetised.
Is YouTube Audio Library music safe for a monetised intro?
YouTube says Partner Program members can monetise videos with Audio Library music and sound effects, and that Creative Commons tracks require crediting the artist in the description.
Sources & verification
Product details and prices can change. Check the linked provider before buying.
- YouTube Help: Measure key moments for audience retention Accessed 30 Oct 2026
- FlexClip: intro templates Accessed 30 Oct 2026
- FlexClip Help: Video editor plan benefits Accessed 30 Oct 2026
- FlexClip Help: Commercial-use regulations Accessed 30 Oct 2026
- Wondershare Filmora: pricing and plan entitlements Accessed 30 Oct 2026
- Wondershare Filmora: Commercial Use License Accessed 30 Oct 2026
- YouTube Help: Use music and sound effects from the Audio Library Accessed 30 Oct 2026
Sources link directly to providers. Product buttons may use separately labeled affiliate links. Read our disclosure.