Welcome to Cortex

Sign in to generate your free animated video explanations. No credit card required for use.

check_circle Free animated video explanations
check_circle Step-by-step problem solving
check_circle Works with any subject
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What's confusing you today?

Quantum mechanics? Or just homework?

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Linear Equation
Area Between Curves
Charged Particle Motion
Esterification
terminal WAKING UP THE HAMSTER_
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Solving
Solving problem...
Thinking
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Generating Audio
Generating narration
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Generating
Generating animation
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Rendering
Rendering video
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ETA --
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Time --
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You've reached your free limit. Cortex is in early access and we can only give 3 free videos per user. Soon we'll add the option to buy cheap credits to keep going.

Paid credits are not available yet. Stay tuned as we build more!

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settings

Settings

record_voice_over Voice Style

Choose the TTS voice for audio answers.

palette Animation Theme

Choose a visual style for your animations.

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