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AI B Roll Video Generator
Use ai b roll video generator to describe the scene, motion, and lighting you need. Generate b-roll clips that fit your project and download the best result.
An AI b-roll video generator creates supplementary footage from text descriptions to fill gaps in video projects. You describe the scene elements, camera movement, lighting, and mood, and the tool generates matching clips. It works for covering edit points, adding visual variety, establishing settings, or filling production gaps without reshoots or stock footage subscriptions.
AI B Roll Video Generator
Establishing city shot
Input
A wide-angle view of a downtown city square at golden hour, people walking, light reflecting off glass buildings.
Expected output
A slow panning clip showing a city square with warm golden light, pedestrian movement, and glass building reflections.
Product detail close-up
Input
A close-up of a smartphone screen being tapped, menu icons glowing, shallow depth of field with blurred background.
Expected output
A macro-style close-up clip of a hand tapping a phone screen with a shallow depth-of-field effect.
Atmospheric nature transition
Input
Sunlight filtering through dense forest canopy, leaves gently swaying, dappled light on the forest floor.
Expected output
A slow motion forest scene with shifting light patterns and subtle leaf movement.
Generate supplementary b-roll footage for video projects from text scene descriptions
Fill production gaps
Generate b-roll clips on demand without a second camera, reshoots, or stock footage subscriptions.
Style control through text
Describe lighting, motion, camera angle, and mood to match your project's existing aesthetic.
Rapid iteration
Generate multiple b-roll candidates by adjusting the prompt, then pick the best fit for each edit point.
How It Works
1
Describe the scene
Describe the desired scene and motion.
2
Choose settings
Choose the available generation settings.
3
Generate and download
Generate, review, and download a suitable result.
Tips for better b-roll prompts
Small prompt details can significantly change the output.
Input Constraints
Keep descriptions focused on visual elements and motion.
Specify camera angle and distance for consistent framing.
State the mood or lighting conditions explicitly.
Avoid abstract concepts that are hard to visualize.
Practical Tips
Reference a specific film or photography style for consistent aesthetics.
Include color palette keywords to control the visual tone.
Use motion qualifiers like slow pan, tracking, or static.
Match the aspect ratio to your project's format.
Privacy
Do not upload personal or sensitive material unless you have permission to use it.
Usage Rights
Confirm that you have the rights needed for the inputs and intended use of the result.
Prompt recipes
Copy a structure, then adjust the subject, lighting, camera, and output details for your own result.
Documentary transition nature shot
Slow push-in on wildflowers swaying in breeze, shallow focus pulling from foreground to distant hills, late afternoon sun, muted earth tones, 24fps cinematic feel
Specifies camera movement, focus behavior, lighting, color palette, and frame rate to match documentary aesthetic precisely.
Product explainer hands detail
Top-down view of hands assembling product components on white surface, clean lighting from above, each piece placed deliberately, smooth 60fps motion for tutorial clarity
Combines framing, lighting direction, motion pacing, and frame rate to create useful instructional b-roll that cuts cleanly into tutorials.
Corporate office atmosphere loop
Out-of-focus office background, people moving as soft blurs, natural window light creating subtle highlights, 10-second loop-friendly clip, neutral and professional mood
Uses intentional blur and loop-friendly timing to create reusable background filler for corporate talking-head sequences.
Travel vlog transition aerial
Drone ascending slowly over coastal road, ocean on left, cliffs on right, cars moving along highway, golden hour side-light, sense of journey and progress
Establishes geography, movement direction, and emotional tone (journey) suitable for travel narrative transitions.
Cooking close-up sensory detail
Extreme close-up of olive oil being drizzled into hot pan, camera slightly shaky like handheld, steam rising, sizzle visible, warm kitchen light, appetizing and immediate
Layers sensory details — visual (steam, oil), implied audio (sizzle), and handheld authenticity — to create engaging food content b-roll.
Best use cases
Match the workflow to the input you have and the result you need before opening the generator.
Use case
Best input
Expected result
Tool
Documentary scene transitions
Atmospheric establishing shot with location, time of day, and mood
Transition-ready clip bridging narrative segments
Text to Video with cinematic framing and atmosphere emphasis
Product video filler footage
Product detail or usage context with lighting and framing notes
Clean b-roll supporting product narrative or covering audio edits
Text to Video with product focus and commercial lighting
Interview cutaway coverage
Related visual showing interview subject's environment or topic
Cutaway footage covering jump cuts or adding visual interest
Text to Video with contextual detail and match-cutting framing
Social media video enhancement
Eye-catching movement or visual texture matching content theme
Engaging b-roll increasing watch time and production value
Text to Video with platform-appropriate pacing and visual hooks
Documentary scene transitions
Input: Atmospheric establishing shot with location, time of day, and mood
Creative Suite: AI Video Generator & AI Image Generator Tools
Power up your creative workflow with our AI-driven tools. Generate stunning videos, create images, and apply custom adjustments - our AI Video Generator and AI Image Generator offer a complete solution for all your creative needs.