High-Efficiency Animated GIF Optimization
GIFs are inherently inefficient, often storing full image data for every single frame. NexsaConvert uses advanced LZW dictionary optimization and inter-frame differencing to ensure only the moving parts of your animation use up data.
LZW Dictionary Logic
By intelligently mapping redundant pixel patterns across multiple frames into a optimized dictionary, we can shrink your GIF size by up to 60% without dropping frames or slowing down the playback speed.
GIF Logic Specs
GIF Technical FAQs
Will my GIF lose colors?
GIFs are limited to 256 colors. Our engine uses a perceptual palette mapping algorithm to ensure the most important colors are prioritized, keeping your animation vibrant.
Is this suitable for Discord stickers?
Yes. Our compressor is optimized for the tight 512KB/8MB limits of Discord, ensuring your custom emojis and stickers load instantly for everyone.
How do you handle frame rates?
We preserve the original frame delays (ms). Your GIF will play at exactly the same speed it was intended, just with a much smaller file footprint.
Can I host these as web assets?
Modern websites usually prefer video tags, but for small icons or legacy support, our optimized GIFs are the lightest possible way to add motion to your UI.