01 · Explore
AI reads the product
It opens your site in a real browser, understands the positioning, and finds the screens worth showing.
Your AI product video crew
Turn yourwebsite, SaaS, product, or appinto a stunning demo video.
Paste your link. The AI captures your site, writes the script, and narrates a professional demo explainer video.
Tell AI what to make No editing timeline
1080p MP4Synced voiceoverTimed captions
One click replaces:
screen recording script writing voiceover syncing caption timing
What actually happens
A studio-like process starts when you share your website.
This is more than stitching screenshots together. AI Demo Video works like a producer: deciding what matters, how to explain it, and when each visual should appear.
02 · Direct
A story is built
The strongest moments become a concise script, scene plan, and narration—shaped around your prompt.
03 · Produce
Everything gets synced
Clean captures, motion, voiceover, captions, and sound are assembled into one polished 1080p video.
Generated scene plan5 scenes58 secEnglish
Hook0:07
Problem0:11
Product0:15
Proof0:19
CTA0:23
The finished work
From a URL to a demo, promotional, or explainer video.
Pick a format to see how the same engine can shape a launch, walkthrough, onboarding clip, or explainer around the source site.
apiwatermark.com
API Watermark product demo
A concise walkthrough of permanent pixel-level watermarks for images, video, GIFs, and PDFs.
Built for product stories
Stop performing the perfect screen recording.
The product is the source of truth. AI turns it into a clean, repeatable production—without asking you to become a video editor first.
Create a videoClean by construction
No cursor mistakes, awkward pauses, or notification popups. Every product capture is deliberate.
Voiceover that lands on cue
Narration is planned with the scenes, so every sentence matches what the viewer sees.
A video that can keep up
Changed the UI or positioning? Regenerate instead of reopening a recording and editing timeline.
Captions included
Timed captions make the finished video ready for muted feeds, landing pages, and help centers.
One story, more languages
Create localized narration and captions without rebuilding the whole production from scratch.
Keep every layer
Download the final MP4 or take the clean video, voiceover, sound effects, and subtitles separately.
One generator, three jobs
Make the video your next moment needs.
Give the same website a different intent and AI reshapes the story for launches, sales, education, or onboarding.
01
01
Launch the thing
Turn the final landing page into a sharp launch video while the release is still fresh.
02
02
Explain the feature
Give prospects a narrated walkthrough that shows the product instead of adding another wall of copy.
03
03
Teach the workflow
Create onboarding and help-center clips you can regenerate whenever the interface moves.
A calmer way to make product video
Recording is a performance.
This is a build step.
Screen recording
AI Demo Video
First version
Record, restart, trim, narrate, sync
Paste a URL and describe the goal
Product update
Repeat the entire production
Regenerate against the new site
Voiceover
Record and align it manually
Written and synced with each scene
Localization
A new production per language
New narration and captions
Your video, your files
Take the final cut. Or take it apart.
Download the publish-ready MP4, or keep every ingredient for a custom edit later. You are never locked into the final render.
- Clean video track
- Synced voiceover
- Sound-effects track
- Timed SRT / VTT captions
launch-video-assets.zip
4 files · 186 MB
final_video_1080p.mp4124 MB
voiceover_synced.wav38 MB
sound_effects.wav23 MB
captions.vtt12 KB
Explore every workflow
However you need to show the product.
SaaS explainer videos
Paste your URL. The AI writes the story, captures your product, narrates it, and hands you a finished explainer — in minutes, not weeks.
Learn more
SaaS demo videos
Your product, walked through feature by feature with a synced AI voiceover — generated from your URL, regenerated whenever you ship.
Learn more
Product demo videos
Software, app, or physical product with a landing page — if it has a URL, the AI can turn it into a narrated demo video.
Learn more
Website-to-video generator
The most literal tool on the internet: paste a URL, get back a narrated, professionally paced video of that website.
Learn more
Explainer video generator
Not a template library — a generator. It writes the pitch from your website and illustrates it with your actual product.
Learn more
App demo videos
For web apps and app landing pages: a narrated demo generated from your URL — ready for launch posts, listings, and your site's hero section.
Learn more
Launch videos
Product Hunt gallery, the announcement post, the landing page hero — one generated video, ready the moment your site is.
Learn more
Onboarding videos
Help-center clips, getting-started walkthroughs, feature intros — generated from your product's pages, regenerated every time the UI ships.
Learn moreSimple ways to start
Make one video. Come back when the next story ships.
Start with a one-time pass, then subscribe only when video becomes part of your regular release cycle.
First Video Pass
$1.90one time
20 credits · one complete introductory video
See detailsStarter Plus Pass
$4one time
50 credits · one complete introductory video
See detailsCreator
Popular$14/month
300 credits · about 2–6 full videos
See detailsPro
$29/month
1000 credits · about 8–20 full videos
See detailsFrequently asked questions
How does AIDemoVideo work?+
You paste your website URL and optionally describe what you want the video to focus on. Our AI visits your site, captures its actual design, writes a script, generates a professional voiceover, and assembles everything into a finished demo video — typically in a few minutes.
How long does it take to generate a video?+
Most videos are ready in a few minutes. Generation time depends on the length of the video and how many pages of your site are captured.
How does it capture my website?+
We load your site in a real browser and capture its actual rendered design — not a screen recording. That means crisp visuals at full resolution, no cursor fumbling, and no retakes. When your UI changes, you regenerate instead of re-recording.
Can I edit the script or voiceover?+
Yes. You can revise the script, regenerate individual scenes, or chat with the AI editor to describe changes in plain language. Audio is re-synced automatically after edits — no manual audio alignment.
What languages are supported?+
Narration and captions support multiple languages — you pick the language and the script, voiceover, and subtitles are generated in it. This makes it practical to keep localized versions of the same demo in sync: regenerate each language instead of re-recording.
My product changed — do I have to start over?+
No. That is the core reason this exists: click regenerate and the video is rebuilt from your site's current state. Teams use this to keep landing-page videos, help-center clips, and onboarding videos permanently up to date.
What do I get when I download?+
The finished MP4, plus the individual parts if you want them: the clean video track without narration, the isolated voiceover master, the sound-effects track, and timed subtitles (SRT/VTT). You can take the parts into your own editor for further tweaks.
Is this a subscription?+
You can choose either. Monthly plans include recurring credits and subscriber-only top-ups, while the existing one-time packs remain available with no recurring charge.
How is this different from screen recording tools like Loom?+
Screen recorders capture you using your product — with every hesitation, retake, and stale UI baked in. AIDemoVideo generates the video from your website itself: scripted narration, clean visuals, and one-click regeneration when your product changes. Recording is a performance; this is a build step.
Your next demo is already on your website.
Paste the link. Tell us the point. Let AI turn it into something people will actually watch.
Create my demo video