[FREE] Particle and Gradient Animated Background

Size: 1920×1080px
Format: MP4
Duration: 15 seconds
Seamless Loop / Loopable

This aesthetic animated background features drifting micro-particles and deep gradients, creating a mysterious atmosphere reminiscent of the deep sea or a galaxy.
It comes in a convenient 4-color set (Blue, Red, Gold, Pink) so you can choose the perfect mood for your scene!

Strengths of this Free Asset

Perfect Seamless Loop: Carefully crafted with invisible seams. You can use it endlessly without any awkward breaks for long YouTube live streams (chatting or singing streams), VTuber backgrounds, or Zoom virtual backgrounds.
Highly Readable Design for Overlays: The elegant, subtle movement ensures your comments, text, or character sprites stand out perfectly. It’s an excellent background choice for explainer videos or lyric videos (MVs).
High Quality & Commercial Use: 100% royalty-free! You can use it freely in any project, including monetized YouTube videos.

Sakura

A beautiful animated background asset featuring stunning particles and gradients♪

Download Assets

Glitter particles and gradients_bl ダウンロード

Glitter particles and gradients_re ダウンロード

Glitter particles and gradients_go ダウンロード

Glitter particles and gradients_pi ダウンロード

Recommended Uses by Color

Blue [Deep Sea / Space / Cyber]: The calm tone is perfect for sleep BGM videos, IT/tech explainer videos, and quiet, emotional cover song backgrounds.
Red [Passion / Intense Energy / Danger]: Great for drawing the viewer’s attention during gaming climaxes, VS screens, or as a dynamic backdrop for warning text.
Gold [Luxury / Victory / Awards]: Matches perfectly with ranking announcements, holiday events (Christmas, New Year), modern Japanese aesthetics, and business video intros.
Pink [Kawaii / Romance / Spring]: Adds a gorgeous aesthetic touch to VTuber assets, waiting screens, beauty/cosmetic promos, and wedding movies.

Frequently Asked Questions (FAQ)

Q: Does the video loop? A: Yes, all color variations are fully rendered as a “Seamless Loop”. Just set it to loop in OBS or your editing software, and it will play continuously as a background stream overlay.

Q: Can I adjust the colors? A: Yes, absolutely! If you want a color other than the 4 provided, you can easily customize it (e.g., to green or purple) using the “Hue/Saturation” effect in editing software like Premiere Pro or AviUtl.

Q: Is credit required? A: No, credit is not required for personal or commercial use. (However, if you mention “Sakusora Material” in your description box, it highly motivates our team and we would be very happy!)

Recommended For You

[FREE] Royalty-Free Animated Backgrounds for Streams & Video Editing

[FREE] Animated Backgrounds & Seamless Loops List

Looking for high-quality free animated backgrounds for video editing, live streaming, or Zoom web meetings? We offer over 100 seamless loop animated backgrounds, VTuber assets, and stream overlays—all available as free downloads!

Learn More