Sales Copywriting
How Long Should a VSL Be? Video Sales Letter Structure
How long should a VSL be? It depends on price and how well viewers know you. Typical lengths, word counts and a structure that holds attention.
· 4 min read
Key takeaways
- Most VSLs for low and mid-priced offers run 5 to 15 minutes. Expensive or unfamiliar offers can justify longer.
- At a natural speaking pace, a minute of video is roughly 140 to 150 words of script.
- The right length is the shortest one that answers every serious objection. Cut anything that doesn't.
How long should a VSL be? For most low and mid-priced offers, somewhere between 5 and 15 minutes, which is roughly 750 to 2,200 words of script. A cheap, simple product sold to people who already know the problem can work in a few minutes. An expensive offer, or one your viewers have never heard of, may need 20 minutes or more, because there's more to explain and more doubt to clear.
So the honest answer is "as short as it can be while still answering every serious question the buyer has". The rest of this post is about how to work out what that means for your offer.
What decides the length of a VSL?
Two things, mostly.
Price. The more someone has to pay, the more they need to hear before they'll believe it's worth it. A $30 product needs a clear problem, a clear fix and a reason to trust you. A $2,000 programme needs all that plus proof, detail about how it works, answers to "will this work for me?", and a guarantee explained properly.
How aware viewers already are. Someone who searched for your product by name needs a short video and a buy button. Someone who's never thought of the problem you solve needs to be shown it first, and that takes time.
| Offer | Viewer already knows... | Typical length |
|---|---|---|
| Low price, simple product | The problem and roughly what fixes it | 2 to 5 minutes |
| Mid price | The problem, not your solution | 8 to 15 minutes |
| High price or new idea | Very little | 20 to 40+ minutes |
Treat these as starting points, not rules. If your video holds attention at 25 minutes and converts, it's the right length.
How many words is a VSL script?
Most people speak at about 140 to 150 words a minute when reading a script naturally. So:
- 5 minutes is about 700 to 750 words
- 10 minutes is about 1,400 to 1,500 words
- 20 minutes is about 2,800 to 3,000 words
Read your draft aloud with a timer before recording. Scripts nearly always run longer spoken than people expect, and anything that sounds stiff out loud will sound stiffer on video.
A VSL structure that works
Most effective VSLs follow the same broad order, whatever their length. The longer the video, the more time each part gets.
- Hook. The first 10 to 30 seconds. Name the problem or the result in the viewer's words. No logo animation, no "Hi, I'm...".
- The problem, made specific. Show you understand what it's actually like. Details beat adjectives.
- Why the usual fixes don't work. This is where you earn attention for your own solution.
- Your solution and how it works. The mechanism: why this approach succeeds where others don't.
- Proof. Real testimonials, demonstrations, results you can stand behind. Never invent them.
- The offer. What they get, what it costs, and any bonuses.
- The guarantee or risk reversal. Explained plainly.
- The call to action. Exactly what to click and what happens next. Repeat it near the end.
For short VSLs, steps 2 and 3 might be a sentence each. For long ones, they can take several minutes, often with a story running through them.
How to tell if your VSL is too long
Your video platform's audience retention graph shows where people stop watching. A steady gentle decline is normal. A sharp drop at one point usually means something specific: a slow story, a section that repeats, or a moment where the viewer stopped believing you.
Cut or rewrite at the drop, not across the whole video. Making every section a little shorter tends to make it weaker everywhere, while fixing the one slow minute keeps everything that's working.
Frequently asked questions
How long should a VSL be for a high-ticket offer?
Usually longer than you'd guess: often 20 to 40 minutes, sometimes more. Someone deciding on a big purchase wants to understand how it works, see real proof and hear their doubts answered before they book a call or buy. The test isn't the clock. It's whether people are still watching when you get to the offer.
Is a shorter VSL always better?
No. Shorter is better only if it still answers the questions that stop people buying. For expensive offers, a video that's too short can lose sales because viewers leave with doubts the video never addressed.
Should a VSL have a play bar or skip button?
That's a testing question for your own audience. Some marketers hide the play bar to stop skipping, but it can frustrate viewers. If you test it, watch both conversion rate and complaints.
Can I turn a sales page into a VSL script?
You can use the same research, proof and offer, but rewrite the words for speaking. Written sales copy usually sounds formal read aloud. Shorter sentences and a conversational rhythm work better on video.
If you'd like a VSL script written to the length your offer actually needs, have a look at my VSL script writing service. If you're also building the page the video sits on, my landing page copywriting framework covers the copy around it, or get in touch.