AI demo video maker that turns rough screen recordings into polished, professionally-narrated videos in 60 seconds
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Stage
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Founded
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Based in
US
US
Pricing model
Freemium
Freemium
Pricing
$3 for 3 days trial (5 videos, up to 10 minutes each, all 6 AI voices); $29/month Pro plan (100 videos per month, up to 10 minutes per video, locked brand voice, priority processing)
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Key features
Studio-quality AI voices with 6 options
Line-by-line editor to re-voice individual sections
60-second processing time from upload to download
Support for any screen recorder format
Up to 10 minutes video length
1080p MP4 export in H.264 format
Voice and music changes without losing script
Full ownership and commercial rights to videos
30-day money-back guarantee
Text to video generation from prompts up to 2,500 characters
Image to video with up to 10 reference images
Video lengths from 3 to 30 seconds
Multiple aspect ratios: 21:9, 16:9, 9:16, 1:1
720p and 1080p resolution output
Built-in generated audio with 9 spoken languages
Automatic content safety screening
Watermark-free downloads on paid plans
Commercial use rights on Pro, Premium and selected packs
Multiple video models: Kling 4.0, 4.0 Flash, 3.0, 2.6 Motion Control
What makes it different
Polishes rough recordings into professional demos in 60 seconds with no editing skills needed
Edit and re-voice individual lines instead of re-recording entire videos
Works with any existing screen recorder without plugins or new tools
Affordable trial at $3 to test with real demos before committing
Free access with 5 credits per device, no login required or card needed
Runs entirely in browser with no software installation needed
Built-in generated audio included with every video automatically
Up to 30 seconds of video per generation with sound and optional reference images
Multiple Kling model versions available on single platform
DemoPolish
Kling4