Black Concentrated Lines Free Stock Video

Download this free loopable 1-second stock animation of black concentrated lines with a transparent background (alpha channel). Perfect for adding dynamic motion graphic effects to your videos, intros, YouTube Shorts, vlogs, presentations, social media posts and more. The square (1:1) aspect ratio makes it ideal for Instagram, TikTok and Facebook. Royalty-free licence means you can use it in commercial and non-commercial projects without worry.

Uses / Ideas:

• Overlay on your YouTube Shorts (especially for your YouTube channel to add a sleek animated background behind text or branding.
• Intro/outro segments: use the concentrated lines behind your channel logo or character to add energy and polish.
• Lower-thirds or title transitions in long-form videos: layer the animation behind text to draw attention without distracting from content.
• Social media reels or story posts: since it’s square (1:1) and loopable, it works perfectly for Instagram & TikTok posts promoting your assets, affiliate links or community posts.
• Presentation backgrounds: for webinars or slides in the productivity/mental health niche, add subtle animation to maintain visual interest.
• Motion graphics and templates: important if you’re creating YouTube Shorts templates  — this asset can be a background element in your template asset library.

Key Features:

• Duration: 00:01 (one second) — easy to loop seamlessly.
• Aspect ratio: 1:1 (square format) — ideal for social media.
• Transparent / alpha background: lets you layer it over any footage or graphics.
• Royalty-free license: safe for use in commercial projects.
• Format: Animation (loopable) under VFX/Particles category.