How Do You Make Video Without a Camera, a Studio, or a Crew?
Three unrelated products are all sold as AI video, and most people buy the wrong one. Here is which category solves your problem, and what each actually costs.
By Merxtio Staff
Search for AI video and you will be shown cinematic clips generated from a sentence. They are genuinely impressive, and for most people they are the wrong product entirely.
"AI video" is three unrelated categories wearing one label. This page separates them, says which one your actual problem needs, and prices each — checked 21 August 2026. About eight minutes, and it will probably save you a subscription.
The three categories
| Feature | What it makes | When it is the right answer |
|---|---|---|
| Generation | Short clips, a few seconds each, from a text prompt or a still image. | B-roll, abstract backgrounds, motion on a static product shot. Rarely the main thing. |
| Avatar | A synthetic presenter speaking your script, in many languages. | Training, internal comms and product explainers where nobody wants to be filmed and the script changes often. |
| Editing | Finished video from footage you already recorded, edited through its transcript. | Almost everything else. Talking head, tutorials, podcasts, courses. |
The distinction matters because the categories fail differently. Generation fails by producing something unpredictable. Avatars fail by looking synthetic. Editing has no failure mode of its own — it is your footage, just faster to cut.
What each costs
| Item | USD per month, annual billing where offered |
|---|---|
| Descript Creator, editing | $12 |
| Synthesia Starter, avatar | $18 |
| HeyGen, avatar | $24 |
| Synthesia Creator, avatar at volume | $64 |
Two things worth reading off that chart. The editing category is the cheapest, and the avatar category has the steepest jump — Starter exists mainly to get you in, and the minute allowance is what pushes people to Creator at three and a half times the price.
The annual-versus-monthly gap is significant again: Synthesia Starter is $18 annual against $29 monthly, and Creator $64 against $89. Same product, same pattern as every other tool in this series.
Edit by deleting words
The Descript idea is simple enough to sound like a gimmick and is not. Your video is transcribed, you delete a sentence from the transcript, and the corresponding footage disappears. Cutting filler words is a checkbox rather than an afternoon.
When an avatar is genuinely right
Two situations, and outside them avatars are a harder sell than their marketing suggests.
The first is language. A script rendered into a dozen languages with matching lip movement is not something a small team can do any other way, and it is the strongest case in the category.
The second is churn. Training content that changes quarterly means refilming quarterly. With an avatar you edit the script and re-render, which turns a production into an edit.
Where it wins
- A script change is a re-render rather than a reshoot, which is the real saving.
- The same content in many languages, with synchronized lip movement.
- Consistent lighting, framing and delivery across every video, forever.
Where it does not
- Viewers increasingly recognize synthetic presenters, and in marketing that can read as a shortcut rather than a production choice.
- Minute allowances are the real constraint, and they are what push you from the entry tier to one three times the price.
- It removes the thing an audience usually connects with, which matters more for a personal brand than for a compliance module.
Pick the category first
Answer one question: do you have footage?
You’ll have: A category, chosen before any tool is compared. · about 1 minute
If you can film yourself, a screen, or a product — even badly, on a phone — you are in the editing category and your budget is $12 a month.
If you cannot or will not appear, and the content is instructional or corporate, you are in the avatar category. If you only need three seconds of something abstract behind a title card, you are in generation, and you probably need it once rather than monthly.
Start free, in whichever category you landed in
You’ll have: A finished short video, made for nothing. · about An afternoon
CapCut is genuinely free and handles auto-captions and background removal. Descript and Synthesia both have free tiers.
Make one real video end to end before paying anything. The question you are answering is not whether the tool is impressive — it is whether you finish. Most video projects die in the edit, and a free tier tells you that for nothing.
Price the tier you will actually land on
You’ll have: A realistic monthly figure rather than the headline one. · about 10 minutes
This is where the avatar category catches people. Work out how many finished minutes a month you need, then find the tier that covers it. For most people that is not the entry plan.
Do the same check on billing frequency while you are there. Annual is materially cheaper on both avatar tools, but only commit once the free-tier video proved you will finish things.
Add repurposing only once you have a backlog
You’ll have: Short clips from long video, without a fourth subscription on day one. · about 30 minutes
Tools that cut long video into vertical clips are useful and premature. They need a library to work on, so they earn their place at video ten, not video one.
The same four-question test from the tool selection guide applies here, and question one does most of the work: video tools are bought in optimism and abandoned on frequency. If you make one video a quarter, the free tiers are the correct permanent answer.
Questions people ask
- What is the best AI video generator?
- It depends which of three unrelated products you mean. For editing footage you already have, Descript at $12 a month. For a synthetic presenter, Synthesia or HeyGen from about $18 to $24. For short generated clips from a prompt, Runway is the strongest — and it is the category fewest people actually need.
- Can I make videos without showing my face?
- Yes, three ways: an AI avatar reading your script, a screen recording with voiceover, or footage of your hands, product or slides. The avatar is the most expensive of the three and the only one that needs no filming at all.
- How much does Synthesia cost?
- There is a free Basic tier. Starter is about $18 a month billed annually or $29 monthly, and Creator about $64 annually or $89 monthly. Most people who use it regularly end up on Creator, because the entry tier runs out of minutes rather than features.
- Is HeyGen better than Synthesia?
- They solve the same problem and the choice is usually about volume and price shape rather than quality. HeyGen starts around $24 a month and its Business plan is $149 plus $20 per extra seat. Synthesia is stronger on language coverage, which is the main reason to pick one over the other.
- Can AI edit my video for me?
- It can do the tedious parts. Transcript-based editors let you cut footage by deleting text, strip filler words automatically, and generate captions. They will not make editorial judgments about what belongs in the video — that is still yours.
- Do AI avatar videos look fake?
- Less than they did, and enough that many viewers still notice. That is fine for training modules and internal communication, and a real risk for marketing where the point is that a person is talking to you. Test on the free tier with your own audience in mind before committing.