How a St. Louis Business Can Replace a Video Editor With AI
Revised September 13, 2026
Can I use AI to edit my own videos?
Yes, for the ordinary work: AI can transcribe your footage, cut the dead air and mistakes, add captions, and pull short clips — the repetitive tasks a paid editor charges for. It does not replace real creative direction, but for a small business posting weekly marketing videos, it handles most of the job cheaply.
Keep reading ↓Imagine you own a small law office in Clayton and you finally decide to post a short video every week — nothing fancy, just you at your desk answering the question a client asks you fifty times a year. You film the first one on your phone. Then you get a quote to have it edited: captions, trim the ums, cut it to ninety seconds. The number comes back high enough that you quietly shelve the whole idea.
That is where a lot of St. Louis owners stop. The filming is free. The editing is what costs — a freelance editor can run anywhere from a few hundred to a couple thousand dollars a month once you are posting regularly, and that recurring bill is what kills most video plans before they start.
Here is what has changed: the editing work — the part you were paying for — is now largely something AI can do for a fraction of the price. Not the creative judgment. The grunt work.
Can I use AI to edit my own videos?
Yes, for the ordinary work. AI can take the raw clip off your phone, write out every word you said, let you delete a fumbled sentence by deleting the text, add accurate captions, and cut a two-minute answer into a tight thirty-second clip. Those repetitive jobs are exactly what a paid editor bills you for by the hour. What AI does not do is decide what is worth saying or give a piece real style — that judgment stays yours.
Is this the same as AI making a video for me?
No, and the difference matters, because most people searching for “AI video” land on the wrong thing. Tools that generate a video from a text prompt — inventing a person and a voice — are a different category, and for a local service business they tend to look fake and build no trust. What we are talking about is editing footage of the real you. Your face, your voice, your actual advice — just cleaned up. For a business that lives on trust, that is the version worth doing.
What does it cost compared with a human editor?
The honest answer is “much less, but not always zero.” The core editing tasks — transcription, cutting, captions — can be done with free, open tools. Where money shows up is optional: a paid AI assistant subscription if you want it doing more of the work automatically, or a polished app if you would rather not touch anything technical. Even then you are usually comparing a modest monthly software cost against a recurring editor’s invoice that was several times larger.
Before you assume “AI” means “free,” though, price the whole picture — subscriptions add up, and it’s worth knowing what AI actually costs a small business before you build a habit around it.
Wondering whether AI is even worth the monthly bill for your shop? Read this first.
What tools do you actually need?
Less than the ads suggest. To start, you need a way to record (your phone is fine), a free transcription tool such as Whisper to turn speech into text, and a free utility such as ffmpeg to do the actual cutting — or a friendlier app that wraps both if the command line makes you nervous. Everything after that is a convenience, not a requirement. The trap is buying a stack of subscriptions before you have posted a single video; start with the free pieces and only pay for a tool once you know exactly which chore you want it to take off your plate.
What can AI edit well, and what still needs you?
It is genuinely good at the mechanical parts: accurate captions, trimming silence and false starts, syncing text to speech, and finding the thirty seconds inside a long answer that actually lands. It is weak exactly where a human editor earned their fee — taste, pacing, knowing which story to tell, and catching the moment your explanation got confusing. Treat AI as the assistant who does the tedious ninety percent so you can spend your ten minutes on the ten percent that needs a person: you.
What else can AI take off your plate?
Editing video is one chore among many, and the same logic — let the machine do the repetitive part — travels across a business. That one clip you filmed could become five short cuts, a set of captions for each platform, and a written blog post, all from the single transcript. A salon in Maplewood could turn a season of reviews into a plain summary of what clients love and what they gripe about. A contractor could dictate the details of a job change and get back a clean change-order email. A caterer could hand over next week’s bookings and get a prep-and-shopping list grouped by day. The pattern never changes: AI carries the tedious ninety percent, you keep the judgment — and the ten minutes saved on each task add up to a workweek you get back.
Why get this from a local directory?
Because national video-tool reviews are written for creators with audiences and budgets, not for a two-person St. Louis business trying to post one useful clip a week without hiring anyone. None of these methods are secret — plenty of people have pieced them together. What is missing is a plain-English, local source that keeps pace with the tools and tells you honestly when one is worth it and when it is not.
That is what St Louis Near Me Directory is building — the hometown place to learn practical AI without the hype, aimed at owners who have a business to run.
Want the local, hands-on version? We run plain-English AI workshops for St. Louis owners, and you can list your business so neighbors find you. New to all this? Start with whether ChatGPT belongs in your business at all.
Frequently asked questions
Can I use AI to edit existing videos?
Yes. You do not have to generate anything — you can feed AI tools footage you already filmed and have them transcribe it, cut the parts you mark for removal, add captions, and export short clips. For a small business, editing real footage of yourself is more useful and more trustworthy than any AI-generated video, and the tools for it are far cheaper than a standing editor.
Can I ask AI to edit a video for me?
You can direct it, task by task — “write out this clip,” “remove the pauses,” “add captions,” “cut the best thirty seconds.” It is closer to an assistant you instruct than a hire you hand a folder to and walk away from. The more specific your instruction, the better the result, and you still make the final calls on what stays.
Can AI edit a video for free?
The core tasks can be free. Open tools like Whisper for transcription and ffmpeg for cutting cost nothing to use, which covers most of what a weekly marketing video needs. Paid apps and AI assistant subscriptions exist to make the process easier or more automatic, but they are optional — you can post real, captioned videos without spending on software.
How much does an AI video editor cost?
It ranges from nothing to a modest monthly subscription, depending on how much you want automated and how polished the app is. The point of comparison is what you would otherwise pay a person: a freelance editor billing regularly usually costs several times more than a software tool. Price the whole stack before committing, since small subscriptions add up quickly.
How much does it cost to make a marketing video?
If you film it yourself and edit with AI, close to nothing beyond your time. The cost in a traditional marketing video is production and editing labor; doing the recording on your phone and the editing with free or low-cost tools removes most of it. What you spend instead is a little time learning the workflow once, after which each new video is cheap.
How do I make AI marketing videos?
Record a short, honest answer to a real customer question, transcribe it, delete the weak parts by editing the text, add captions, and export. Keep them under a couple of minutes and post consistently. The winning formula for a local business is not slick production — it is you, on camera, answering the things people actually ask, cleaned up just enough to be easy to watch.
What is the best AI tool to make marketing videos?
There is no single best one, and the honest advice is to start free before you shop. A transcription tool plus a cutting tool covers the essentials, and only after you know which step annoys you should you pay to automate it. Chasing the “best” app usually means paying for features a one-person business never touches.
Do AI-edited videos look fake?
Not when you are editing real footage of yourself — it is still your face and voice, just trimmed and captioned. The “fake” problem belongs to AI-generated videos that invent a presenter. For a local service business, filming the actual owner and using AI only to clean it up keeps the trust that made a customer choose you in the first place.
Written by a dedicated team of St. Louis locals who live, work, and play right here in the St. Louis metro. Founder Lane Forman and team are committed to building the region’s most trusted directory by verifying listings and connecting local businesses with loyal customers across Missouri and Illinois.