Stock Media
Video
Stock Footage
Animated Backgrounds
Templates
After Effects Templates
Premiere Pro Templates
DaVinci Resolve Templates
Apple Motion Templates
Audio
Royalty Free Music
Sound Effects
Images
Collections
Stock Footage
Aerial
Animals
Business
Celebrations
Lifestyle
Medical
Nature
People
Religion
Settings
Technology
Travel
360 / VR
Green Screen
Historical
Slow Motion
Time Lapse
Collections
The Future of Creativity
Blockbuster After Effects Templates
Creative Tools
Adobe Creative Cloud Plugin
Produce videos faster with unlimited access to our library, directly in Premiere Pro and After Effects.
Maker
Create videos easily with our online editing tool, integrated with the Storyblocks library.
Maker For Teams
Exclusive features for businesses to get to market faster with brands, templates, and shared projects.
Businesses
Storyblocks for Business
Learn More
License Comparison
Use Cases
Broadcasting & Production
Education & eLearning
Media Organizations
Marketing Teams
Creative Agencies
Storyblocks API
Start The Conversation
Talk to Sales
Resources
Resources
Resource Center
Social Media Tutorials
Compare To Other Solutions
Storyblocks Series
Webinars
Storyblocks Blog
Visit the blog
Any Other Questions?
Read FAQs
Login
Pricing
Join Now
Join Now
Video
Footage Search
Alpha Matte Channel
Alpha Matte Channel Stock Footage: Royalty-Free Video Clips - Page 2
Royalty-free Stock Footage Clips
Footage
Filter
Sort
Clear Filters
Close
Media Type
All
Footage
Backgrounds
Templates
Resolution
HD
4K
Frame Rate
23.98 / 24
25
29.97 / 30
50
59.54 / 60
Duration
0:00
1:00+
Media Details
Model Released
Property Released
Usage Rights
All usage rights
Commercial
Editorial
Categories
All Categories
360° and VR
Aerial
Animals
Business and Professions
Effects and Lower Thirds
Food and Beverage
Green Screen
Historical and Archival
Holidays and Celebrations
Lifestyle
Medical
Nature
People
Places and Landmarks
Slow Motion
Sports and Recreation
Technology
Time Lapse
Transportation
"alpha matte channel"
Footage
(2,212 results found for alpha matte channel)
Sort By:
Most Relevant
flame out
fireball
igniting
match stick
fiery
engulfing
flames
00:11
Young man playing guitar in silhouette
00:10
HUD for sci-fi interface - control panel element.
00:30
Infographics of exploration of distant space worlds.
NEW
00:25
Infographic animation about artificial intelligence and Chatbot.
00:08
The twin brothers talk on the green background
00:32
The drill bit make a hole in the metal on a green background. Slow motion
00:26
Looped animation of a composition of triangulars HUD element.
00:24
Serious young woman in lab uniform speaking to the camera
00:05
Infographic Element - Area Chart
00:10
HUD element audio spectrum - sound wave player.
NEW
00:10
Animated sci-fi HUD element with right arrow.
00:05
Infographic Element - Line Chart
NEW
00:20
Credit card, debit card, rotation animation on alpha channel. Full HD. 4K
00:10
Animation of thinking with light bulb. Full HD. 4K
NEW
00:26
Infographic animation about artificial intelligence and virtual reality.
00:05
Colorful Color Anime speed line background animation. Comic Light Speed Lines Moving. Full HD. 4K
00:30
Interface with a city map in HUD style.
00:12
Young professional speaking on the phone in office
00:05
Infographic Element - Line Chart
NEW
00:25
Abstract infographic animation about AI-powered chatbot communication.
00:26
Animated background grid composed of twinkling crosses.
00:17
Vibrant and Radiant Orange Gerbera Blossom
00:05
Infographic Element - Bar Chart
NEW
00:25
Infographic animation about AI and Chatbot technology.
00:30
Alien infographics on the theme of Mars.
00:05
Infographic Element - Circle Chart
00:18
Collection of line icons on the theme of Science and Education.
00:15
Time-lapse of resurrection pale pink rose Polka 1a4-rev isolated on black background
00:26
Looped animation of a laptop in a circle HUD element.
00:20
Loopable Technology Swirl Abstract Background
NEW
00:25
Infographic animation about the use of generative AI.
00:07
The two happy twin kids gesture on the green background
00:30
Infographics with the Moon and HUD interface.
00:05
Infographic Element - Line Chart
NEW
00:25
Infographic animation about Chatbot and artificial intelligence.
00:05
Infographic Element - Candlestick Chart
00:12
Silhouette Portrait: Young Man Playing the Trumpet
00:10
HUD for sci-fi interface - control panel element.
00:10
The appearance of the papaya on a watercolor stain.
NEW
00:25
Animated infographics about cognitive computing and AI chatbot.
00:18
Silhouette Couple of lovers stand, talk, laugh
00:34
The man and woman talk on the green background
00:26
Looped animation of a sphere in a rhombus HUD element.
00:06
pink lily on black background closeup with drops of water
NEW
00:15
Anime speed line background animation. Comic Light Speed Lines Moving on green background. Full HD. 4K
00:16
Vibrant and Radiant Orange Gerbera Blossom
00:10
Alien style HUD element for creating interfaces.
NEW
00:15
Anime speed line background animation. Comic Light Speed Lines Moving on green background. Full HD. 4K