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RADiCAL
p/radical-2AI motion capture meets 3D storytelling
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Alice Gardner

RADiCAL - AI motion capture meets 3D storytelling

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RADiCAL is a real-time, browser-based platform for AI-powered motion capture and 3D visualization. Capture motion with a phone, animate 3D characters instantly, and collaborate in the cloud. No suits, markers, or software downloads needed. Get started for free

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Alice Gardner
Maker
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👋 Hey Product Hunt! I’m Alice, Head of Marketing at RADiCAL. We started RADiCAL with a simple belief: 3D content creation shouldn’t be locked behind expensive software, complex tools, or professional studios. It should be intuitive, collaborative, and available to anyone with a browser. RADiCAL is a real-time platform for visualizing ideas in 3D. Whether you’re blocking a scene, testing character movement, framing your shot with virtual cameras, or building animated moments for a pitch, you can drag-and-drop characters, set up environments, and even capture motion with your phone. It’s built for real-time collaboration, so you can work with teammates or clients live, from anywhere. No downloads, no steep learning curve, just a space to explore and create. We’ve also got a generous freemium model because we want to lower the barrier to entry. You can do a lot for free, and only upgrade when your project really needs it. We’re so excited to share RADiCAL with you all today. If you’ve ever wanted to bring your ideas to life in 3D – without the usual friction – we’d love for you to try it out. ✨ What kind of creative work would you explore if 3D was truly accessible? — Alice
Nika

I do not know whether it is intended, but such a good video lacks audio. Maybe try to upload it again? :)

Alice Gardner
Maker

@busmark_w_nika great catch! Thank you :) I'm not sure why the audio didn't upload with it. Let's try again...

Nika

@alice_is_rad Can you please upload it again in this PH launch? :D There is no thumbnail – after that, you should be able to see it.

Alice Gardner
Maker

@busmark_w_nika oh - I thought I did. I don't know why the thumbnail isn't showing..

Nika

@alice_is_rad Can you try one more time? (in this launch) :) I think it should be okay then :)

Jun Shen

AI motion capture removes hardware hassle! 👍

Alice Gardner
Maker

@shenjun We think so!

Alex Cloudstar

Nice product!

Alice Gardner
Maker

@alex_cloudstar thank you! Totally free to signup and use, so would to great to hear your thoughts once you've played with it for a bit. You can find lots of tutorials here: https://www.youtube.com/@Radical_3D

Zagita

🎉 Wow, Alice—RADiCAL is next-level! Turning a phone into a motion-capture tool without suits or crazy software? And real-time collab in a browser? Mind = blown. 🤯 The virtual camera feature alone is worth the hype—so much creative potential!

Love that you’re making 3D creation this accessible (freemium model = hero move). Huge congrats on the launch—this feels like the future! 🚀

Alice Gardner
Maker

@rani_zagita Thank you!! You can create an account for free at www.radicalmotion.com and give it a go! Would love to know what you think :)

Santiago

I'm not kidding when I say my heart was racing when I saw the video! I remember putting together an Ancient Greek ruins environment for a project in UE5 years ago and how long it took: waiting for UE to open up, load in assets, being careful not to overwhelm my PC's capacity, etc. Hours spent just tiptoeing around things.

I can't wait to test out your freemium version and seeing how to implement into my current workflows. I do lots of AI generation and as you know, it can be a huge headache getting consistent environments. This seems like the right tool to get past that hurdle. Congrats on an amazing idea!

Alice Gardner
Maker

@santiago_mov Thank you! I can't take credit for the idea (unfortunately!). Your comment is exactly why we're building what we're building; Unreal, Unity, Blender... they take a LOT of time and patience (and brain power) to really understand how they work. Plus, you can't collaborate. We want everyone - regardless of budget or skill - to have the capability to visualise in 3D. If you'd like a demo to see how we could fit into your current workflow, send me an email and we can set up a call :) alice@radicalmotion.com

Thomas Mcdonald

This looks cool. Is there a getting-started video?

Alice Gardner
Maker

@thomas_mcdonald2 Hello! You can find our tutorials here: https://www.youtube.com/@Radical_3D . We're just working on a new full demo video (we've released so much in the last few weeks we need to update our current one!), but the best video to get started with is this one:



Would love your feedback!