AI video ads for small businesses: what they cost and when they work

A few years ago a polished video ad meant a film crew, a studio and a budget most small businesses did not have. AI video tools have changed that. Today a short product ad with a voice-over in several languages can be made in days, for a fraction of the cost. But AI video is not right for every business or every message. Here is how to decide.

What an AI video ad actually is

An AI video ad combines AI-generated or AI-edited visuals, a script, a synthetic or recorded voice-over, music and subtitles. It can show your product in new settings, explain a service with motion graphics, or use an AI presenter who speaks to the camera. The best results still start with a clear message and real material from your business: product photos, your logo and your offer.

When AI video works well

• Product launches and offers that need a short, eye-catching ad.
• Testing several hooks or messages in Meta or TikTok ads to see which sells.
• Selling in several countries: the same ad with a voice-over in each language.
• Explaining a service or process in 30–60 seconds.
• Keeping social media active with fresh video every month.

When to choose real footage instead

• When trust depends on seeing real people: your team, your kitchen, your workshop.
• Testimonials and reviews, which should always be real customers.
• Anything where an AI look would make your brand feel less genuine.

Many businesses combine both: real clips from their phone for authenticity, and AI-made ads for launches and campaigns.

What AI video ads cost

As a rough guide for small businesses in Europe: a single short AI ad typically costs from a few hundred euros, packs of several ads or monthly plans cost more but bring the price per video down. Traditional video production for a commercial often starts around €1,500 and can reach €5,000 or more. Always check that commercial usage rights are included.

Formats you need

• 9:16 vertical for Instagram Reels, TikTok and YouTube Shorts.
• 1:1 or 4:5 for feed posts and many ad placements.
• 16:9 for YouTube and websites.
• Subtitles burned in: most social video is watched without sound.

Labelling AI content

Platforms such as Meta and TikTok have rules for labelling realistic AI-generated content, and the EU AI Act includes transparency rules for AI-generated content. Honest labelling protects your reputation: never present an AI presenter as a real customer, and never use a real person's face or voice without permission.