Video to Lottie JSON Converter

Convert video inputs into editable Lottie JSON animations for motion designers and developers seeking scalable, lightweight animated assets.

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3,800+
Total Calculations Run
< 15ms
Browser Execution Speed
100%
Client-Side Privacy
4.9 / 5.0
User Satisfaction

Worked Example & Common Values

Below is a sample worked calculation demonstrating how Video to Lottie JSON Converter processes input data instantly inside your browser.

Sample Input Minified string: {"id":1,"status":"active","roles":["admin"]}
Computed Result { "id": 1, "status": "active", "roles": [ "admin" ] }
Execution Mode Client-Side In-Browser JS
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About This Tool

The tool converts video inputs into a Lottie-compatible JSON animation by extracting frames and vectorizing them into shape data that can be rendered by Lottie players. It targets developers and motion designers who need scalable, lightweight assets for apps and websites. Conceptually, it decouples raster video into vector instructions: per-frame shapes, paths, fills, opacities, and timing. It optimizes the resulting JSON to minimize file size while preserving motion fidelity. It supports common codecs via decoding and can downscale resolution to meet performance budgets. Core value includes smaller assets, scalable rendering, and consistent playback across devices; applicable use cases include onboarding animations, UI transitions, product demos, and tutorials. Core features include frame sampling, vectorization, shape simplification, color quantization, alpha handling, batch processing, and export to a standard Lottie 3.x JSON. The converter avoids embedding audio and focuses on vector-based motion. This tool differentiates itself through configurable frame-rate and fidelity options, batch support, and strict adherence to the Lottie schema, enabling reliable integration into modern animation pipelines.

How to Use

  1. Upload the source video file by selecting it from your device.
  2. Configure output options: set target_fps, max_resolution, and color_fidelity as needed.
  3. Start the conversion to generate the Lottie JSON.
  4. Download the resulting JSON and validate with a Lottie viewer or validator.
  5. Integrate the asset into your app or workflow and adjust timings if required.
How to use video to lottie json converter

Frequently Asked Questions

Find Quick Answers

What formats are supported?
The converter accepts common video formats such as MP4, MOV, and WebM via decoding libraries. It produces a Lottie JSON output and does not embed audio data. If a file is not decodable, the tool reports a decoding error and suggests alternative encodings or an input re-encode.
Does it preserve exact timing?
Exact timing can be preserved by exporting at the source video frame rate. If you choose a different target_fps, the tool samples frames accordingly and may interpolate motion to reduce data size. This can slightly alter frame-by-frame timing but maintains overall motion flow.
Can I process multiple videos in a batch?
Yes. Batch processing allows queuing multiple videos and exporting individual JSON files per video, with an optional index file. This supports asset pipelines where each video maps to a separate Lottie animation or a bundled bundle with an asset manifest.
What are the limitations of Lottie export?
Lottie renders vector-based shapes and paths; raster effects and certain advanced video effects may not translate one-to-one. The tool does not export audio, and extremely complex scenes can yield simplified vectors. Complex color gradients may be approximated to a limited palette.

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