What the data says
Wistia looked at millions of videos and found something predictable. Engagement drops fast. By the 30-second mark, you have already lost a chunk of your audience. By 60 seconds, the drop-off curve gets steep.
For business videos, average watch time keeps falling as duration grows. A 30-second video might get 70% completion. A 2-minute video might get 30%. The longer you go, the fewer people finish.
Then there is the visitor's mindset. Someone landing on your site is not committed yet. They are scanning. They want to know two things: who you are, and what you do. If your video takes more than half a minute to answer those questions, they move on.
The 15-30 second rule
For a website welcome video, you have one job. Make the visitor decide whether to stick around.
Here is what fits in 15-30 seconds:
- One short sentence about who you are
- One short sentence about what you do for the visitor
- One clear next step
That is it. No company history. No mission statement. No long intro about being "founded in 2018 by passionate entrepreneurs."
Want an example for 20 seconds?
- Seconds 1-5: "Hi, I am Alex from Apikoo."
- Seconds 5-15: "We help you add video bots to your website so visitors stay longer and buy more."
- Seconds 15-20: "Click the button below to start your free trial."
That fits. It is enough. People who want more will click and find out more.
When longer works
There are times longer videos make sense, but not for a generic welcome on the homepage.
Product demos: 30-60 seconds works for a specific feature explanation. People who scroll to the demo section have already shown interest, so they will watch longer.
Customer testimonials: 45-90 seconds is fine. Real people talking about real results need a few sentences to feel authentic.
Tutorials: As long as needed. People searching for a how-to are committed. They want the answer, not a hook.
Pricing page videos: 20-40 seconds to walk through plan differences. Our guide to choosing CTA buttons goes into how to pair video with the right buttons on pricing pages.
The key is matching length to context. A 90-second pitch on the homepage is too long. A 90-second testimonial on a case study page is just right.
Common mistakes that bloat your video
Most welcome videos run too long because of fixable problems.
You introduce yourself for too long. Five seconds of name and role is plenty. Nobody cares about your job title.
You explain the problem before solving it. Skip the setup. Your visitor already knows their problem - that is why they are on your site.
You repeat yourself. "We help businesses grow. We are here to help your business grow. Growing your business is our priority." This is filler. Cut it.
You read a script word for word. Scripts are useful, but if you read them flat, you sound robotic. Practice until you can speak the points naturally, then record.
You forget the CTA. If you do not tell people what to do next, they will not do anything. Always end with a clear next step.
How to shoot for short
Record longer than 30 seconds, then trim. It is easier to cut than to add later.
Write your script first. Read it out loud. If it takes longer than 25 seconds at a normal pace, it is too long. Cut sentences in half. Remove every word that does not move the message forward.
Phone recording works fine. We covered this in our phone recording guide. Good lighting and clear audio matter more than camera quality.
Match the length to the page
Your homepage welcome video is not the only one on your site. Different pages need different lengths.
- Homepage welcome: 15-20 seconds
- Product or feature page: 20-40 seconds
- Pricing page: 20-40 seconds
- Blog post or case study: optional, 30-60 seconds
- Checkout or signup: 10-15 seconds (do not slow people down)
With page targeting, you can show different videos on different URLs. A single bot can serve the right video for each page. See our Features page for how page targeting works in Apikoo.
Test it
The right length for your audience might not match the average. Test two versions. One short, one slightly longer. See which one drives more clicks on your CTA. Then keep the winner.
Most businesses find that shorter wins. But occasionally a longer video works better, especially for products that need more explanation upfront.
Bottom line
Aim for 15-30 seconds on your homepage welcome video. Cut anything that does not push the message forward. Match the length to the page. Test what works for your visitors.
A short, clear video beats a long, well-produced one every time on a website. Get the message out, point people to the next step, and let them decide whether to keep going.
If you want to try video bots without committing, Apikoo has a free plan. Record a 20-second welcome on your phone and have it live on your site in under five minutes.