Demo Editor
URL to demo video in minutes
Paste your product’s URL. Demo Editor opens your real site, captures it, and turns it into a launch video with voice-over and music. No screen recording, no timeline editing.
What you can do:
- Pick a format: teaser, hook, pitch, or full demo
- Landscape for X and your website, portrait for TikTok and Reels, or square
- Use your own cloned voice
- Chat with the Director to plan the video, and attach your own screenshots or screen recordings
Your first video is free when you sign up.
Features
Easy to start:
- Paste a URL and get a finished launch video with script, voice-over and music
- Works with App Store and Google Play links too, no website needed
- Four formats: teaser, hook, pitch or full demo
- Right size for each platform: TikTok, Instagram, YouTube Shorts, LinkedIn, X
- Brand kit carries over, so later videos of your site match the first one
Personalized for your brand:
- 84 languages, voiced by native speakers where available
- Clone your own voice for the voice-over
- Reference video: match the pacing and look of a video you like
- Stay-anonymous teasers with no name, logo or URL
Advanced use:
- Context from Code: connect your GitHub repo so the video matches your real colours, fonts and UI
- API and MCP: make videos from Claude, ChatGPT, Cursor or a script
Use Cases
For your launch day:
- Launch day video for Product Hunt, X and Hacker News
- Demo video for your landing page
- Short vertical clips for TikTok, Reels and Shorts
For your App Store and Play Store pages:
- App Store and Google Play promo videos
- Feature announcement videos for each release
For your release routine:
- Teasers that build curiosity before a launch
- Localized videos for non-English markets
- Founders who can’t or don’t want to record themselves on screen
Fazier Deal
Comments
Hey Fazier 👋 I’m Wildan, maker of Demo Editor. Every time I shipped something, the launch video was the part I put off. Screen recording, retakes, editing a timeline, recording voice-over, picking music. I’d already put a lot of thought into the landing page, why couldn’t the video just come from that?! So I built the tool I wish existed: paste your product’s URL, and Demo Editor opens your real site, captures it, writes the script, and hands you a finished video with voice-over and music. Pick teaser, hook, pitch or full demo, in landscape, portrait or square. Your first video is free when you sign up, and the code FAZIER takes 30% off any video pack until Dec 14. I’d love honest feedback: what does your site need to show that a URL alone can’t capture?
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Comments
Hey Fazier 👋 I’m Wildan, maker of Demo Editor. Every time I shipped something, the launch video was the part I put off. Screen recording, retakes, editing a timeline, recording voice-over, picking music. I’d already put a lot of thought into the landing page, why couldn’t the video just come from that?! So I built the tool I wish existed: paste your product’s URL, and Demo Editor opens your real site, captures it, writes the script, and hands you a finished video with voice-over and music. Pick teaser, hook, pitch or full demo, in landscape, portrait or square. Your first video is free when you sign up, and the code FAZIER takes 30% off any video pack until Dec 14. I’d love honest feedback: what does your site need to show that a URL alone can’t capture?
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