A car detailing promo video sells one thing: proof that you can make a tired car look new. That proof has to be real. Film the dull paint, the swirl marks and the stained seats on your phone before the job, film the same panels after it, and never let a model generate or "improve" either half. AI earns its place in everything around the proof: a polished opening shot of a gleaming car rolling out of the bay, a slow detail beat on a wheel, an end card with your offer. On 8frame that is the clip maker's Automotive preset with your own photos of the finished car, a few fixed-price single shots on the board, and the Video Editor to put your real footage and the generated shots on one timeline.
TL;DR
- The result footage must be real. A generated "after" shot is a promise your work did not keep. TikTok's ads policy bans before-and-after comparisons that may give viewers a false or distorted impression.
- AI is for the frame around the result: the intro, the brand look, a mood shot of your bay, the offer card.
- On 8frame: the Automotive preset ("Rolling shots, low angles, body lines") opens at 4 scenes, 15 seconds, 16:9. Its slots are Car (3 photos), Road (1), Style (1) and an optional Person. Switch to 9:16 for Reels and TikTok.
- Fixed prices on the board: Kling v3 Standard 86 credits for 5 s with sound, Kling 2.5 Turbo Pro 48 for 5 s, Veo 3.1 Lite 54 for 8 s with sound.
- Google Business Profile takes videos up to 30 seconds and 75 MB at 720p or higher. A 15 to 30 second cut is the one to make first.
What a detailing customer actually needs to see
People book a detailer for a result they cannot get at the car wash. The video that books them answers three questions in under 30 seconds: what did the car look like, what does it look like now, and how do I book. Everything else is atmosphere.
That gives a simple structure that works for a full detail, a paint correction or a ceramic coating:
- Hook (2 to 3 s): the finished car, shot to look its best. This can be generated from your own photo of that car.
- Before (3 to 5 s): real phone footage. Swirls under a torch, a muddy sill, a stained seat.
- Process (3 to 6 s): real footage of the work. The foam, the polisher, the extractor. This is what separates you from a stock video.
- After (3 to 5 s): real footage of the same panels, from the same angle, under the same light.
- Offer (3 s): an end card with the service, your area and how to book.
Steps 2, 3 and 4 are yours to film. Steps 1 and 5, and any mood shot you drop between them, are where a model saves you a day of shooting.
Why the result shots stay real
Two reasons, one commercial and one about the rules.
Commercially, detailing is a trust purchase. A customer who books a paint correction because your video showed a mirror finish, then gets a car with visible holograms, leaves a review that costs you more than the job paid. Video models also add gloss and reflections they invent on every frame; a generated "after" will often look better than any real car can, which is exactly the problem.
On the rules, TikTok's ads policy on misleading content bans "product effect comparisons, such as before-and-after results, which may cause viewers to have a false or distorted impression", and asks for an AIGC label or your own clear disclaimer on content that AI changed significantly. Real before and after footage of a real job is your strongest defence; a generated one is the thing the rule exists for. Google's own help for Business Profile media puts the general principle plainly: "the image should represent reality." For the wider question of labels, see do you have to disclose AI-generated ads, and for the craft of the comparison itself, how to make a before-and-after ad with AI.
Filming the real half well
You do not need a camera crew; you need consistency. A few habits make your real footage cut cleanly next to generated shots:
- Lock the angle. Before you start, mark where you stand for the "before" on each panel, and stand there again for the "after". A matched angle is what makes the comparison honest and readable.
- Same light both times. Shoot swirls with the same torch or LED at the same distance. If the after is filmed in sunlight and the before under a fluorescent tube, the light did the work, not you.
- Shoot vertical and horizontal. Hold the phone upright for Reels and TikTok, and take a landscape version of the key shots for your website or Business Profile.
- Get the customer's permission to post their car, and blur or avoid plates if they ask.
The generated half: the Automotive preset
1. Photograph the finished car
When the job is done, take three photos for the Car slot: front three-quarter, rear three-quarter from the other side, and a clean side profile. These are the photos the model keeps, so they must be of the car you detailed, in its finished state. The Road slot takes one image of where the car should sit in the intro: your bay, a clean driveway, an empty street at dusk. The Style slot takes a frame whose colour and light you like, such as one of your best past posts. Leave the Person slot empty unless a staff member who agreed to appear should be in shot.
2. Write one idea and edit the script
Open the clip maker on the Automotive preset. Its question is "Which car are we filming?"; name the car as the customer would. Set 9:16 for social before you write. Describe the intro you want in a sentence: "the black hatchback rolls slowly out of the detailing bay into evening light, low angle, reflections sliding over the bonnet". The clip maker drafts a script by scene. Delete any line that adds what the car does not have (new wheels, tinted windows, a body kit) or that shows a process you do not offer.
3. Render and check
The render button shows its credit price before you press it. The clip maker renders all scenes as one video. Check every frame against your photos: wheels, badges, trim colour. A scene that drifted can be re-shot; a scene that failed can be retried without touching the others, and failed generations are refunded automatically.
4. Assemble in the Video Editor
Put the generated intro first, your real before, process and after footage in the middle, and an end card last. Add captions from a script you paste (the editor does not transcribe), and put the service name and price on screen as text, not inside a generated frame, where models misspell lettering. Keep filter presets off the before and after clips: a Warm or Kodak filter on only the "after" would change the comparison. If you add a voiceover, ElevenLabs text to speech costs 13 credits per started 1,000 characters.
Prompts for the shots around the result
Use these on the board with a photo of the finished car as the start image, or adapt them inside the preset with its slot markers.
Prompt:
The freshly detailed black hatchback from the reference image rolls slowly out of a clean, brightly lit detailing bay into soft evening light, low camera at bumper height, reflections sliding across the bonnet, the car's wheels, badges and trim unchanged from the reference
Prompt:
Close detail of the front wheel of the car from the reference image, water beading on the paint above it, camera slowly pulls back to reveal the front three-quarter view in overcast light, no text in frame
Prompt:
An empty, tidy detailing bay at night, one car under a cover in the centre, overhead lights switching on one row at a time, slow push in toward the car, cool clean grade, no logos
Prompt:
Slow dolly along the side of the car from the reference image parked on a quiet street at blue hour, street lights reflecting in the doors, the car's colour and shape unchanged
The third prompt has no specific customer car in it, so it works as a reusable brand shot. The others are tied to one finished job, which keeps them honest.
Which model for which shot
Prices are fixed per clip, in credits, on the 8frame board:
| Model on the board | Credits | Good for | The catch |
|---|---|---|---|
| Kling v3 Standard | 86 for 5 s with sound, 57 silent | The hero roll-out from your photo of the finished car | Needs a start image; 720p |
| Kling 2.5 Turbo Pro | 48 for 5 s | A controlled move between two of your photos (first and last frame) | No sound |
| Veo 3.1 Lite | 54 for 8 s with sound | An atmospheric bay or street shot | 720p; 16:9 or 9:16 only; from an image it is locked to 8 s |
| Veo 3.1 Fast | 168 for 8 s with sound | A richer brand shot with ambient sound | Same ratio and 8 s limits as Lite |
| Kling 2.6 Pro | 95 for 5 s with sound, 47 silent | A text-only brand shot with no customer car | Sound is a toggle |
No video model on 8frame outputs 4K and there is no video upscaler, so do not plan to sharpen your phone footage with a model. Join clips with sound on the Video Editor timeline, not the Montage node: Montage (10 credits) joins the picture only and its file has no audio track. For a full brand commercial rather than a promo, see how to make a car commercial with AI.
Where to post it
- Google Business Profile. Videos up to 30 seconds, up to 75 MB, 720p or higher. This is the video local searchers see next to your reviews, so lead with a real result.
- Instagram Reels ads. Meta's ads guide lists 9:16 at 1440 x 2560, and asks you to keep 14% at the top, 35% at the bottom and 6% on each side clear of text and logos. Put your offer text in the middle band. More in Instagram Reels ad specs.
- TikTok. Same vertical cut; label it with the AIGC label or your own disclaimer if the intro is generated.
Rather have the clips made for you?
If you run a detailing business and would rather spend your time on cars than on editing, the 8frame team can make the generated shots for you: 10 clips in 5 business days for $490, with one round of changes, made in the same Automotive preset this guide uses. Send photos of finished cars and a short brief on the done-for-you automotive clips page. To make them yourself instead, open the Automotive preset in the clip maker and follow the steps above.
FAQ
Can I use AI to make a before and after video for my detailing business?
Use AI for the shots around the comparison, not for the comparison. The before and after must be real footage of the same car from the same angle in the same light. TikTok's ads policy bans before-and-after comparisons that may give viewers a false or distorted impression, and a generated result is exactly that.
How long should a car detailing promo video be?
15 to 30 seconds covers a hook, a real before, a glimpse of the work, a real after and an offer. Google Business Profile accepts videos up to 30 seconds. The Automotive preset opens at 15 seconds; set it to 5 or 10 if you only need the intro shot.
What photos do I need for the Automotive preset?
Three photos of the finished car (front three-quarter, rear three-quarter, side profile), one photo of the setting for the Road slot and one style reference. The Person slot is optional. Use the customer's car only with their permission.
What does a detailing promo cost on 8frame?
The clip maker shows its price on the render button before you render. Single shots on the board have fixed prices, such as Kling 2.5 Turbo Pro at 48 credits for 5 seconds and Kling v3 Standard at 86 for 5 seconds with sound. Plans start at $19 a month for 1,000 credits; Creator is $49 for 3,000.
Do I have to say the intro is AI-generated?
On TikTok ads, content that AI changed significantly needs the AIGC label or your own clear disclaimer. Other platforms and markets differ; see our guide on disclosing AI-generated ads.
Sources
- TikTok ads policy, misleading and false content (before-and-after comparisons; AIGC label or own disclaimer): ads.tiktok.com/help/article/tiktok-ads-policy-misleading-and-false-content, checked 2026-11-04
- Google Business Profile Help, photo and video guidelines (video up to 30 seconds, 75 MB, 720p or higher; "the image should represent reality"): support.google.com/business/answer/6103862, checked 2026-11-04
- Meta ads guide, Instagram Reels video (9:16, 1440 x 2560, safe zones 14% top, 35% bottom, 6% sides): facebook.com/business/ads-guide/update/video/instagram-reels, checked 2026-11-04
- 8frame prices, presets, defaults and limits: the 8frame app, checked 2026-11-04
Try it without signing up: the 8frame canvas opens on a real board. The canvas is free and unlimited; generation is paid from $19/month.