Free PowerPoint Background Videos | VideoBacks.net – Page 4 (138)

Discover free animated backgrounds for PowerPoint. Enhance presentations with motion graphics, VJ loops, and stock video footage on VideoBacks.net. Browse more results on page 4.

Colorful Abstract Ribbon Loop (Free Background)

Colorful Abstract Ribbon Loop (Free Background)

Wooden Block Animation Background Video (Free Motion Graphic)

Wooden Block Animation Background Video (Free Motion Graphic)

Purple Light Streaks VJ Loop (Royalty Free)

Purple Light Streaks VJ Loop (Royalty Free)

Interwoven Metal Rings 3D Motion Background (Royalty Free)

Interwoven Metal Rings 3D Motion Background (Royalty Free)

Mechanical Gear Animation Background Video (Royalty Free)

Mechanical Gear Animation Background Video (Royalty Free)

Floating Fruit Animation Background Video (No Copyright)

Floating Fruit Animation Background Video (No Copyright)

Green Star Pattern Looping Background (Free Motion Graphic)

Green Star Pattern Looping Background (Free Motion Graphic)

Floating Balloons Background Video (Free Download)

Floating Balloons Background Video (Free Download)

Rotating Bookshelf Animation Background Video (Free Background)

Rotating Bookshelf Animation Background Video (Free Background)

Modern Wooden Cabinet Animation (Free Loop)

Modern Wooden Cabinet Animation (Free Loop)

Abstract Blue Bokeh Background Video (Royalty Free)

Abstract Blue Bokeh Background Video (Royalty Free)

Dynamic Sphere Motion Background (Royalty Free)

Dynamic Sphere Motion Background (Royalty Free)

Ethereal Blue Smoke Background Video (Royalty Free)

Ethereal Blue Smoke Background Video (Royalty Free)

Purple Light Streaks Background Video (Royalty Free)

Purple Light Streaks Background Video (Royalty Free)

Vibrant Swirling Light Background Video (Free Loop)

Vibrant Swirling Light Background Video (Free Loop)

Futuristic Data Tunnel Background Video (Royalty Free)

Futuristic Data Tunnel Background Video (Royalty Free)

Abstract Blue and Purple Light Background Video (Free Background)

Abstract Blue and Purple Light Background Video (Free Background)

Pastel Swirl Motion Background (Free Loop)

Pastel Swirl Motion Background (Free Loop)

Abstract Light Burst Motion Background (Royalty Free)

Abstract Light Burst Motion Background (Royalty Free)

Glittering Particle Motion Background (Free VJ Loop)

Glittering Particle Motion Background (Free VJ Loop)

Magenta Particle Burst Background Video (Royalty Free)

Magenta Particle Burst Background Video (Royalty Free)

Golden Particle Wave Background Video (Royalty Free)

Golden Particle Wave Background Video (Royalty Free)

Dreamy Bokeh Light Background Video (Free Motion Graphic)

Dreamy Bokeh Light Background Video (Free Motion Graphic)

Pink Glow Particle Background Video (Free Loop)

Pink Glow Particle Background Video (Free Loop)