Direct reaction videos in your browser with Morphic's reaction AI video generator. Generate a double take under a practical lamp, or a hands-over-mouth gasp at a kitchen island, then cut the beats against your footage on Compose.

Reaction beats you can direct

Reaction sequences you can stage

Anticipation into the take

Leaning in, still, waiting for something off-frame. Then the glance away, the pause, and the head coming back fast with the eyes already ahead of the expression.

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It travels down the sofa

Three friends in a dim room lit only by a blank screen. The reaction starts at one end and moves along the row, each person a beat behind the last, the final one loudest.

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The long deadpan

A face at a desk under flat office light, holding absolutely still while the shot refuses to cut. Nothing moves, nobody blinks, and the length is the punchline.

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Out of the seat

A booth, low amber light, and a body leaving the frame upward. Arms go up, the mouth opens, and everything around the figure stays where it was.

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Crea videos de reaction en tres pasos

  1. 01

    Describe tu escena

    Escribe la escena de reaction que quieres, en palabras simples.

  2. 02

    Genera el video

    Morphic genera un clip cinematográfico y listo para usar en tu canvas en segundos.

  3. 03

    Refina y comparte

    Ajusta el prompt, regenera variaciones y luego descarga o comparte la toma.

Precios simples

Comienza gratis hoy, con la opción de mejorar tu plan o cancelar cuando quieras.

Basic

$19/ mes
facturado como $0 por año

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$24/ mes
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$45/ mes
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6350 compartidos mensual créditos

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+ hasta 4 más con costo adicional

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$170/ mes
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24650 compartidos mensual créditos

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Para límites más altos

Personalizado

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Preguntas frecuentes

Where can I make reaction videos with AI?
You can make them in your browser on Morphic. Open the Text to Video tool, describe the beat and its timing, and the clip generates in minutes. Cut the reaction against your own footage on Compose and add dialogue with Speech.
What makes a reaction read as genuine?
A delay. Real reactions arrive a beat after the thing that caused them and change shape while they happen. Prompt for the pause explicitly, and for the expression to move between two states, rather than asking for a single held emotion.
Why do the prompts keep the screens blank?
Because the thing being reacted to usually belongs to somebody else. Keeping every screen blank or abstract means the clip stays clear for commercial use, and it also focuses the shot on the face, which is what the format is actually about.
Which reaction beats generate most reliably?
Gestures render very well: hands to the face, leaning back, standing up, turning away. Long held expressions on a tight face are harder, and a group all doing something different is hardest. Cover a sequence with two gesture beats and one close-up.
How do I time a reaction to my own footage?
Generate the reaction longer than you need and trim into it on Compose, so you can slide the cut point until the beat lands. Place the reaction one or two frames after the moment rather than exactly on it, which is how the timing reads on real footage.