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AI commercial generator: what makes a real ad, the tools by job, and the per-shot route

November 4, 2026

There are three kinds of AI commercial generator. URL-to-ad tools (Creatify and similar) read your product page and assemble a spot from stock, captions and a voice; fast and generic. Avatar tools (HeyGen, Synthesia) make a presenter read the pitch. Generated video makes the shots themselves: on nixm, your product or a cast character sits in a real scene with its sound (a spoken line, ambience); a shot described in words, or the product photo set in motion with animate this, is an 8-second HD clip at one video credit, a shot built on your uploaded product or with your cast character is a scene, proposed first, at one credit per five seconds (ten seconds is two), and 2 to 8 shots stitch into a spot of up to 120 seconds, no plan. Which you want depends on whether the ad is information or a scene.

What a commercial actually needs

A thirty-second spot is five to eight shots, a line or two of voice, and sound that makes it feel like a place rather than a slideshow. Most "AI commercial generators" produce the slideshow: stock footage, captions, a stock voice. That is not nothing; it is a product video for a listing. It is not a commercial. The useful question is which part of the job you want the tool to do.

URL-to-ad tools: Creatify and similar

Paste a product URL; the tool scrapes the images and copy, writes a script, picks footage or animates the product shots, adds captions and a voice, and returns several variants sized for each platform. Creatify is the best known; several others do the same. Right for performance marketers testing twenty variants a week. Sold as monthly plans with credit allowances; free tiers are watermarked. The output looks like what it is, which is fine when the goal is volume.

Avatar tools: a presenter reads the pitch

HeyGen, Synthesia and the UGC-style avatar tools put a person on screen delivering the script, which works for app ads and testimonial-style spots. Monthly plans by credits; the honest comparison is in the HeyGen alternative page.

Generated shots: the product in a scene

Generated video makes the shot itself: the bottle on the counter at dusk with the kettle going, the sneaker on wet pavement, a character picking the thing up and saying the line. On nixm a plain shot is 8 seconds of HD with its sound (a spoken line, ambience) generated in one pass on Google's Gemini Omni Flash. Upload the product image as the reference, compose the frame and approve it before rendering, then shoot the next. A cast character holds across shots; 2 to 8 takes stitch into one video of up to 120 seconds, which is a 15- or 30-second spot with room to spare. A shot described in words, or the product photo set in motion with animate this, is an 8-second HD clip at one video credit; a shot built on your uploaded product or with your cast character is a scene, proposed first, at one credit per five seconds (ten seconds is two). Credits are bought once and never expire. How a logo or a product holds through a shot is in put your logo in an AI video.

What it is not: it does not add captions, end cards or your own music track; sound is always generated with the picture. For a finished spot you render the shots here and finish titles in an editor. That is also true of every generated-video tool; the difference is the plan.

A 15-second spot, shot by shot

  1. Write the shot list: four shots. Establishing (the place), product (close, in use), reaction (a character, one line), closer (product, still, the line that sells).
  2. Upload the product image and cast one character.
  3. Compose each frame and look at it before rendering. This is where generated ads go wrong on other tools: they render first and discover the product melted.
  4. Render the four shots: any shot built on your product photo or with your character is a scene, proposed first and rendered when you say go; re-render any that miss.
  5. Stitch, export, add titles in your editor.

You can plan the shot and upload a photo without an account. A composed still costs two chat credits and, like every render, takes a free sign-in with no card. Your first HD video with sound is free on a new account.

Is there a free AI commercial generator?

Free tiers exist on all three kinds and all are watermarked or capped. If the ad is going to run anywhere, you will pay somewhere; per month on the assembly and avatar tools, per shot here.

Pick by the ad

  • Twenty variants a week from a product page: Creatify or similar.
  • A presenter pitching to camera: HeyGen or Synthesia.
  • A real scene with your product and sound, no plan: nixm, then titles in your editor.

The wider field is in the best AI video generators of 2026, and the script side in script to video AI.

Shoot the first frame

Upload the product image in the cinematic studio, compose the establishing shot, and look at it before you render.

frequently asked

What is the best AI commercial generator?

For volume variants from a product URL, Creatify or similar. For a presenter pitch, HeyGen or Synthesia. For real scenes with your product and sound, nixm renders shot by shot with no plan.

Can AI make a product video for free?

Free tiers on every kind are watermarked or capped. On nixm you can plan the shot in words without an account. Composing a still and rendering take a free sign-in with no card.

How long a commercial can nixm make?

A shot described in words or a photo set in motion is 8 seconds, and a scene built on your product or with your character runs 3 to 30; 2 to 8 takes stitch into one video of up to 120 seconds, enough for a 15 or 30 second spot.

Does nixm add captions and music?

No. Sound is generated with the picture and you add titles in an editor afterwards. You cannot upload your own music track yet.

Will my product look right in generated video?

Composing and approving the still frame before rendering is how you check. Upload the product image as the reference; the product placement page shows what holds and what drifts.

What does one shot cost?

One video credit for an 8-second HD shot described in words, two for 4K, or for the product photo set in motion with animate this; a shot built on your uploaded product or with a cast character is a scene at one credit per five seconds, ten seconds is two. Credits are bought once and never expire.

cast one character. put it anywhere.

try it now · cinematic studio

cast one character. put it anywhere.

cinematic ai video, with sound. nixm proposes every scene before a credit is spent.

start directing → first video free · no subscription

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