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.
AI Video Generator
0/20000 characters
Cost:10
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What is an AI b-roll video generator?
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.
Documentary scene transitions
Input: Atmospheric establishing shot with location, time of day, and mood
Result: Transition-ready clip bridging narrative segments
Tool: Text to Video with cinematic framing and atmosphere emphasis
Product video filler footage
Input: Product detail or usage context with lighting and framing notes
Result: Clean b-roll supporting product narrative or covering audio edits
Tool: Text to Video with product focus and commercial lighting
Interview cutaway coverage
Input: Related visual showing interview subject's environment or topic
Result: Cutaway footage covering jump cuts or adding visual interest
Tool: Text to Video with contextual detail and match-cutting framing
Social media video enhancement
Input: Eye-catching movement or visual texture matching content theme
Result: Engaging b-roll increasing watch time and production value
Tool: Text to Video with platform-appropriate pacing and visual hooks
Limitations to know before generating
- Generated footage should supplement, not replace, primary footage shot specifically for your project's narrative.
- Matching existing footage precisely requires detailed prompts describing lighting, color grade, and camera behavior.
- Very specific branded environments, recognizable locations, or copyrighted elements may not generate accurately.
- Temporal consistency across multiple generated b-roll clips (same time of day, weather) requires explicit prompting.
- Audio is not generated — you'll need to add sound design separately to match the visual.
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.
Strictly Prohibits Adult/NSFW Content
Pricing
Choose the credit package that works best for you.
No hidden fees • Cancel anytime • Unused credits roll over
Starter
Perfect for trying out AI creation.
Credits
200 credits / month
- Up to 20 videos per month
- Up to 100 images per month
$6.99/ month$9.9930% OFF
Billed monthly
First-time subscribers get 30% off their first month, then standard price
What's included
- Credits never expire
- Standard models
- HD, Watermark-Free Downloads
- Private Generation
- Faster Generation Speed
- Ad-free experience
Basic
Perfect for light creators.
Credits
500 credits / month
- Up to 50 videos per month
- Up to 250 images per month
$13.99/ month$19.9930% OFF
Billed monthly
First-time subscribers get 30% off their first month, then standard price
What's included
- Credits never expire
- Standard models
- HD, Watermark-Free Downloads
- Private Generation
- Faster Generation Speed
- Ad-free experience
Pro
PopularBest value for creators
Credits
1,200 credits / month
- Up to 120 videos per month
- Up to 600 images per month
$39.99/ month
Billed monthly
What's included
- Credits never expire
- All models + Early access to new models
- HD, Watermark-Free Downloads
- Private Generation
- Faster Generation Speed
- Ultra HD resolution
- Ad-free experience
Ultra
For video creators and power users.
Credits
5,000 credits / month
- Up to 500 videos per month
- Up to 2,500 images per month
$99.99/ month
Billed monthly
What's included
- Credits never expire
- All models + Early access to new models
- HD, Watermark-Free Downloads
- Private Generation
- Faster Generation Speed
- Ultra HD resolution
- Ad-free experience
Free
Standard models only — upgrade to unlock premium models.
Credits
10 free credits on signup
Questions? Contact us at support@domer.io
Create your b-roll footage now
Open the text-to-video tool, describe the scene you need, and generate b-roll that fits your project.