Three Video Formats
Vertical 1080 × 1920 for Reels, Shorts and TikTok, square 1080 × 1080 for feeds, and horizontal 1920 × 1080 for everything else.
◆ AI PROMO VIDEO MAKER
Describe your product and let AI plan the scenes, or write every line yourself. Pick a format, a template and a voice, then download a finished promotional MP4 of up to 30 seconds.
What you can build
Short-form promotion is mostly a title, a message, an end screen and a voice. This tool assembles exactly that, at the size each platform expects.
Vertical 1080 × 1920 for Reels, Shorts and TikTok, square 1080 × 1080 for feeds, and horizontal 1920 × 1080 for everything else.
Modern Dark, Clean Light and Purple Gradient, each with fade, slide up or scale animation for the text.
Ten, fifteen, twenty or thirty seconds — the durations short-form platforms actually reward.
Add a spoken track generated from your script, and listen to a preview of the voice before you render.
Use your own image or video as the background and place a logo in any corner at the size you choose.
Add background music that is automatically kept low while the voice-over plays, and switch on burned-in subtitles.
Two ways to work
In manual mode you type the title, message, end screen, website and call to action, and choose every setting.
In AI mode you describe your business, pick a language, a platform and a tone, and get a scene plan back. Generating a plan does not create a video: you can edit scenes, add new ones and only then approve the render.
How it works
Four steps, whichever mode you start in.
Describe your product for an AI scene plan, or type the title, message and call to action yourself.
Pick the format, duration, template and text animation, then add a background, a logo and music if you have them.
Switch on the voice-over, preview the voice and adjust the script until it reads the way you want.
Approve the plan, let the video render and download the finished MP4.
Assets you can upload
Every upload is optional — a promo video can be made from text alone. These are the formats and sizes the service accepts.
Images in PNG, WebP or JPG up to 15 MB, or a background video in MP4, MOV or WebM up to 80 MB.
A logo in PNG or WebP up to 5 MB, and background music in MP3 or WAV up to 20 MB with adjustable volume.
Short-form video punishes long sentences, so each field has a hard limit.
Use cases
Not every message deserves a full production. These are the ones that need to exist today.
Announce a new product or feature with a title card, one clear message and a link.
Put a seasonal offer in front of an audience while it is still running.
Promote a shop, restaurant or service with your own photo as the background.
Show what the app does in one message and end on a download call to action.
Share a date, a place and a reason to attend in a format built for phones.
Render the same message in several tones or formats and see which one performs.
Produce a first cut for a client quickly, then refine the wording together.
Rebuild the same promo in another of the supported languages instead of translating a finished file.
Privacy and responsible use
A promotional video is a public statement about a product. Both the material you upload and the claims you make are your responsibility.
⚠ Check before you render
The live preview in the browser is an HTML representation of scene timing, not the final render. Use it to judge pacing, then check the downloaded MP4 itself before publishing — that file is what your audience will see.
When AI writes the scene plan it produces marketing copy from your description, and marketing copy can overstate. Prices, guarantees, statistics, delivery promises and superlatives must be verified by you before the video goes out. You are the advertiser, and every claim in the finished video is yours.
Frequently asked questions
Ten, fifteen, twenty or thirty seconds. Thirty seconds is the maximum.
Vertical 1080 × 1920, square 1080 × 1080 and horizontal 1920 × 1080.
No. Describe your business and AI produces an editable scene plan. You can also work entirely manually if you prefer.
No. The plan is a draft you can edit, add scenes to and reload. Rendering starts only after you approve it.
Yes. Upload a background image in PNG, WebP or JPG up to 15 MB, or a background video in MP4, MOV or WebM up to 80 MB.
Yes, as a PNG or WebP up to 5 MB. You choose which corner it sits in and how large it appears.
Yes, an optional AI voice-over with a preview button, plus optional burned-in subtitles.
Music volume is automatically kept low while the voice-over plays, and you can set the overall music level yourself.
Turkish, English, German, Spanish, French, Italian, Portuguese and Arabic. The interface itself is available in seven languages.
An MP4 file that you download from the browser and can upload directly to any short-form platform.
More Bubixo tools
Put captions and narration on a video you already have.
Generate a longer voice track separately and reuse it wherever you need it.
Produce subtitle files for longer videos from the spoken audio.
Describe your product or write the script yourself, choose a format and a template, and download a ready-to-post MP4.
Open the Promo Video Maker →Turn a product idea into a short vertical advert. Write your headline, message and call to action, choose a template, and export a video sized for social feeds.
Videos are exported at 1080x1920, the vertical size used by Reels, TikTok and Shorts.
The tool is built around 15-second social media videos.
Yes. There is a manual mode as well as an AI-assisted mode.
Yes. You select a voice for the video.
Yes. A preview is available before you export.