Import your 3D models, build cinematic scenes with camera keyframes, and create stunning animations — all in one powerful editor.
Compatible with
Features
From model import to final render, Sintekno gives you professional-grade tools in a streamlined, intuitive interface.
Drop in models from Blender, GLB, GLTF, OBJ, FBX and more. Sintekno handles the rest — materials, textures, and hierarchy included.
Place your camera, set keyframes, and let Sintekno interpolate smooth cinematic paths. Dolly, pan, orbit — full control.
Rotate, translate, and scale any object in your scene with precise keyframe controls. Easing curves included for natural motion.
A visual, multi-track timeline to manage all your animations. Drag keyframes, adjust timing, and preview in real-time.
Add point lights, directional lights, and ambient lighting to set the mood. Real-time preview updates as you adjust.
Render your scene to high-quality video directly in the browser. Choose resolution, frame rate, and format — no external tools needed.
Click to watch demo
Sintekno in action
Why Sintekno
Traditional 3D video workflows are complex. You need multiple tools — a modeler, a scene compositor, a keyframe editor, a renderer — each with its own learning curve and price tag.
Sintekno was built with a simple belief: if you can model it in Blender, you should be able to animate and film it in your browser. No installs. No subscriptions. No compromises.
5+
Formats
∞
Keyframes
0€
To start
Who Is It For
Showcase your 3D models with cinematic trailers — no compositing software needed.
Turn your Blender creations into shareable videos directly from the browser.
Create eye-catching 3D visuals for social media, YouTube, or presentations.
Learn 3D concepts hands-on — no expensive software licenses required.
How It Works
Drag and drop your 3D model — GLB from Blender, GLTF, OBJ, or FBX. Sintekno parses everything automatically.
Position objects, add lights, set the environment. Use the 3D viewport to compose your shot exactly how you envision it.
Set camera positions, rotate your models, adjust properties over time. The timeline gives you full control over every frame.
Hit render and Sintekno outputs a polished video file. Choose your resolution and frame rate, then share your creation with the world.
The Creator
Adam Khayari is a passionate developer with a deep interest in 3D graphics, creative tools, and making complex technology accessible to everyone. Sintekno was born from his frustration with the fragmented 3D video production pipeline.
"I wanted to build something that lets anyone take a 3D model and turn it into a video — right in the browser, without installing gigabytes of software. Sintekno is that tool."
Developer & Creator
Sintekno
Special Thanks
A massive thank you for the invaluable help, support, and contributions to Sintekno. This project wouldn't be the same without you.
Built With
Three.js
3D Rendering
JavaScript
Core Logic
WebGL
GPU Accelerated
Web Codecs
Video Export