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.
Edit prompt
AI reaction videos
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
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.
Edit prompt
Make reaction videos in three steps
- 01
Describe your scene
Write the reaction scene you want, in plain words.
- 02
Generate the video
Morphic generates a cinematic, frame-ready clip on your canvas in seconds.
- 03
Refine and share
Tweak the prompt, regenerate variations, then download or share the shot.
Messages to cinematic scene
Dramatize any text conversation into a cinematic multi-shot video.
Try this workflow
Time-freeze effect
Cinematic time-freeze short film for any scene
Try this workflow
Title sequence
Generate a professional film title card from scratch, with optional cinematic animation.
Try this workflow
Renovation timelapse
Photo of any real-estate becomes a cinematic renovation timelapse video with construction SFX and music.
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Cinematic scene
One image to a 9-scene cinematic video.
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Put yourself in a movie
Drop in a photo of yourself. Get a 12-second cinematic movie with animation and a matched soundtrack.
Try this workflow
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AI short videos
Browse short videos and generate your own shots at the length, ratio and look the cut needs. Morphic makes video, image, voice and sound in one workspace.
Simple pricing
Get started for free today, with the option to upgrade or cancel anytime.
Basic
$19/ month
billed as $0 per year2400 monthly credits
1 user only
All models
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Standard
$24/ month
billed as $0 per year3625 monthly credits
1 user only
All models
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Pro
$45/ month
billed as $0 per year6350 shared monthly credits
1 user
+ up to 4 more at extra cost
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Max
$170/ month
billed as $0 per year24650 shared monthly credits
1 user
+ up to 9 more at extra cost
All models
Workflows
Enterprise
For higher limits
Custom
pricing and billing terms
High-volume credits
Custom seat limits
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Free
For playing around
$0
forever free
Up to 20 credits
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Limited models
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FAQs
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.