Nabla Mind Product Family
Nabla Mind provides versatile tools for you to download online videos and record your computer screen and audio.
SurFast Video Downloader
Safe and quick video downloader for PC and Mac that helps to download videos from any website.
SurFlex Screen Recorder
Flexible screen recorder for Windows and Mac that enables you to capture video and audio without missing anything.
Why Choose Nabla Mind
We are devoted to providing the best utilities and services for you. Here we promise you will have a secure and smooth experience on our website.

100% Secure
Your purchase is via 256-bit SSL and your privacy is under full protection.

30 Days Money Back Guarantee
You can apply for a refund at any time in 30 days (7 days for a monthly subscription) after your purchase.

Free Technical Support
You can contact our support team whenever you need to.
Latest Tips
There are the popular tips showing you how to download, save, and convert video/audio files using the most convenient methods.
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Best Free & Paid Anime Sites for Streaming
Discover the top anime websites for streaming in 2025! From completely free anime streaming sites to paid platforms with free content, this guide covers the best options, including features, pricing, and more for anime fans.
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Best TikTok Downloader Tools for 2025: Apps, Websites, and Extensions
Explore the best TikTok downloader tools, including apps, browser extensions, and websites, and choose the one that suits you best.
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Best AI Video Generator Tools for Everyone
Discover the best AI video generators for 2025, tailored for social media marketing, content creation, education, corporate promotion, and filmmaking.
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10 Best Instagram Downloader for Reels, Stories, and More
Check the top Instagram video downloader tools, including apps, browser extensions, and websites. Save Instagram reels, stories, and videos effortlessly on any device with secure, high-quality options.
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Best X Video Downloaders: Top Apps, Websites, and Extensions
Looking for the best X video downloader in 2025? Explore our top 10 picks, including apps, online tools, and browser extensions for seamless downloads from X (formerly Twitter).
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9 Best Facebook Video Downloader for Computer and Mobile
Find the best Facebook video downloader tools in 2025. Download videos easily using top-rated websites and apps for PC and mobile.

What’s New in Nabla Mind
Newly Released: SurFlex Screen Recorder
- Record screen on Windows & Mac with or without audio
- Record a screen, any selected portion, an app…
- Save recordings in various video & audio formats