Blender Vse to Lottie Json Exporter

Dynos in VSE

✦  Blender Add-on  ·  Import-Export  ·  v1.0.1

Your VSE timeline.
As a Lottie animation.

Export Blender's Video Sequence Editor animations directly into Lottie JSON — the open format powering web and mobile. No external tools. No detours.

1
Add-on file
3
Image formats
0
External deps
4.4+
Blender
🎬 VSE Timeline › ⚙️ Configure › 🖼️ Frame Render › ✨ Lottie JSON
Features

Everything you need,
nothing you don't

Purpose-built for motion artists and developers bridging Blender with the web.

📦
Embedded Assets
All images Base64-encoded directly into the Lottie JSON — one self-contained file, zero broken links.
🔍
Instant Browser Preview
Animation opens in-browser after export with a live validation panel — size, FPS, duration, status.
✂️
JSON Optimization
Floats rounded, unused keys stripped (markers, chars, fonts). Smaller output, cleaner file.
📺
Per-Channel Export
Export each VSE channel as its own Lottie file — ideal for layered compositions in Blender 4.x.
🔇
Skip Muted Strips
Automatically ignores muted timeline strips — only active, visible content makes it to export.
🧪
Built-in Validation
Checks for missing keys, zero-length animations, invalid FPS, file size thresholds — before production.
Image Formats

Pick the right format
for your use case

PNG
Lossless
Best for sharp graphics, icons, and illustrations where quality is non-negotiable.
Largest file · Best quality
JPEG
Compressed
Balanced for photographic content or when file size matters more than pixel-perfection.
Medium file · Good quality
WEBP
Smallest
Modern format for maximum compression. Ideal for web delivery where performance is priority.
Smallest file · Great for web
Resolution Scaling

Control output size

Scale down at export time without touching your scene settings.

100%
Full Resolution
Max fidelity
75%
Three-Quarter
Balanced output
50%
Half Resolution
Lightest file
Compatibility

Blender version support

Blender Version Single Export Per-Channel Preview
4.4 – 4.x ✓ Supported ✓ Supported ✓ Supported
5.x ✓ Supported ⚠ Falls back to single ✓ Supported
⚠ Per-channel export in Blender 5.x is limited due to VSE API changes — a Blender-side constraint. May be resolved in a future update.
Getting Started

From install to export
in minutes

01
Install the add-on
Go to Edit → Preferences → Add-ons → Install and select the __init__.py file.
02
Switch to Video Editing workspace
Set up your strips in the VSE timeline as you normally would.
03
Open the VSE → Lottie panel
Find it in the Sidebar (N) under the VSE → Lottie tab.
04
Configure your options
Choose image format, resolution scale, per-channel mode, and whether to skip muted strips.
05
Click Export Lottie
The add-on renders each frame, builds the Lottie JSON, optimizes it, and opens a browser preview automatically.
Browser Preview

Validate before you ship

The built-in preview opens instantly in your browser with a full technical readout.

Validation Panel
File Size384.21 KB
Resolution1920×1080
FPS24
Duration3.50s
Status● OK
File: 384.21 KB
1920×1080 · 24fps
Duration: 3.50s
● OK
One add-on. Zero friction.

Ready to bridge Blender
and the web?

Your entire VSE timeline as a Lottie animation — optimized, validated, and ready to ship.

Get VSE → Lottie Exporter →
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Details
Rating
1 ratings
Published 10 months ago
Blender Version 4.4 - 5.0
Extension Type N/A
Render Engine Used Eevee
License GPL

Dynos

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