How to Make Marketing Videos with AI (Small Business Guide)

How AI helps with marketing video

AI makes marketing video easier for small businesses by writing scripts, editing out pauses and mistakes, adding captions automatically, creating voiceovers and turning one recording into many short clips. Avatar tools can even present a script for you. The most effective videos still show your real work, products and people.

Video works on almost every platform, but many owners avoid it because editing takes so long. AI editing tools remove most of that work. If you can film on a phone, you can produce a usable video in under an hour.

The job covers planning and scripting, filming or generating footage, editing, adding captions and sound, and publishing in the right formats. Most of the time savings are in editing and captions.

What to look for in a video tool

• Automatic captions that you can correct easily.
• Simple editing, such as editing by transcript or removing filler words.
• Formats for each platform, including vertical video.
• Templates and brand kits for consistent fonts, colours and logos.
• Clip creation that pulls short moments from a longer video.
• Commercial use terms for music, stock footage, voices and avatars.

The tool options, briefly

CapCut is a fast phone and desktop editor for short-form video, with AI captions, background removal and trend templates.

Descript transcribes your recording so you can edit video by editing the text. It removes filler words, improves audio and creates social clips.

Canva builds simple promo videos from templates, photos and text.

HeyGen and Synthesia create presenter videos from a script using AI avatars, useful for explainers, translated versions and training. ElevenLabs produces voiceovers and dubbing in many languages.

Clueso turns screen recordings into polished software or service demos, and Loom handles quick walkthroughs. See the video and audio category, or check new listings as video tools change quickly.

Costs to watch

Check current pricing for each tool.

• Free plans with limits, such as watermarks, export resolution or a cap on AI features.
• Minutes or credits for avatar videos, voiceovers and AI generation.
• Per-seat pricing for team plans.
• Stock music and footage licenses, which may be limited on cheaper plans.

Consent, labeling and other risks

• Consent for faces and voices. Only clone your own voice or likeness, or someone else's with clear written permission. Get consent before filming customers or staff.
• Labeling AI content. Major platforms ask creators to label realistic AI-generated or altered content. Check each platform's current rules.
• Misleading visuals. Do not use AI footage to show results, products or work you did not deliver. Advertising rules apply to video too.
• Music rights. Use music licensed for commercial use, especially in ads.
• Avatar fatigue. Avatar videos suit training and explainers. For marketing, a real person often connects better.

If you would rather have it set up for you, Garner Digital can set up a simple video workflow, templates and a publishing schedule.

How to tell if it is working

• Watch time and completion on each platform.
• Clicks, messages and enquiries after posting.
• Time per finished video, before and after AI editing.
• Which topics perform, so you can plan the next month.

Schedule videos alongside your other posts, as covered in our AI social media guide. Online stores can pair video with better images using our AI product photo guide.