In Hong Kong, everyone is glued to their phone. On the commute, while waiting for a table, or just before bed, the first thing people do with spare time is scroll through video. And these days most of that watching is not on TV — it is on Facebook, Instagram Reels, YouTube Shorts, and even Xiaohongshu and Douyin. For an SME, this is the cheapest exposure opportunity in decades: no studio to rent, no celebrity to hire, no gear to buy. One phone can produce a clip, and the platforms will hand you free reach.
Why short video is worth it for an SME
A few numbers tell the story. Short video's average engagement rate is several times that of a static image, and a clip lasting only a few seconds can bring a shop months of organic traffic. Cost matters even more: a newspaper or street advert used to run from several thousand to tens of thousands of dollars a month, with no idea who actually saw it. Short video costs almost nothing and shows you exactly how many people watched, how many stayed to the end and how many commented. One small local shop posted a clip a day and doubled its enquiries within six months.
Tip 1: The first three seconds decide everything
Viewers' thumbs move fast — fail to hook them in three seconds and they scroll on. So your opening line cannot be "Hi everyone, I'm…". It has to hit the point immediately: "A month of lost customers, all because of this one placement?" or "Three words that cut your admin time in half." Open with a question, a conflict or a result, give people a reason to stay, then continue.
Tip 2: One clip, one point — do not hard-sell
The classic beginner mistake is cramming ten things into one clip: the company, the services, the sales pitch. Viewers remember none of it. The right approach is one idea per clip — a single piece of information, a small tip, a common question. If viewers find it useful, they will remember your brand; a hard sell just makes them scroll away.
Tip 3: Put a real person on camera — behind the scenes works best
People watch short video to see a person, not a faceless company. When the owner, a technician or a colleague appears and says a few words, it feels far warmer and more trustworthy than a voiceover over captions. Behind-the-scenes footage — how you make the product, how you choose materials, how you fix a mistake — often outperforms polished product clips precisely because it feels real.
Tip 4: Stick to a format and build a series
Do not shoot food one day, an unboxing the next and a discount the day after — viewers will not know who you are. Design a fixed format instead: the same opening, the same ending, the same rhythm. "One Excel tip every Monday" or "Three minutes on one customer question" works well. After ten episodes, viewers form a habit — they see your face and know what they are getting — and gradually become loyal fans.
Tip 5: One shoot, many platforms — then let the data guide you
Shoot one vertical clip (9:16) and post it to Reels, Shorts, Facebook and Xiaohongshu all at once — several channels for one effort, spreading the cost. Then the most important step: read the data. Which clip held viewers to the end? Which got the most shares? Which opening kept people watching? Make more of the topics that work and stop spending time on the ones that do not. Short video is not film-and-forget; it is a loop of testing that gets sharper every time.
Pre-shoot checklist
- Light — shoot during the day by a window; natural light looks best and is free. Never shoot into the light.
- Stability — rest the phone on a small tripod or a stack of books to avoid shake.
- Audio — if it is noisy, use your phone's bundled earphones as a mic, or get close to the subject.
- Aspect ratio — always shoot vertical 9:16 to match most short-video platforms.
- Captions — many people watch on mute, so always add subtitles.
Summary
Short video does not need a professional team — it needs consistency and method. Nail the first three seconds, keep one point per clip, put a real person on camera, stick to a format, reuse one shoot across platforms and let the data guide you, and any SME can produce clips that win customers. Start today: aim for two clips a week, keep going for three months and you will see the difference — reach grows, enquiries grow, and the cost stays close to zero.