Free · Client-side · Gifsicle-powered
GIF Optimizer — shrink any GIF without losing quality
Run every optimizer preset side by side, then fine-tune with palette reduction, frame trimming, resize and crop. Everything runs in your browser.
Drop your GIF, WebP or video here
GIF · WebP · MP4 · WebM · MOV — processed in your browser
Free, in your browser
Everything below runs on your device — nothing uploaded, no credits, no signup.
- Smart auto-fit (Discord 8MB, Slack, Twitter, Reddit, Email)
- Trim ends, cut middle frames, drop every Nth
- Visual crop + auto-trim transparent borders
- Resize by preset width or percentage
- Chroma-key transparency (pick colors to remove)
- Frame timeline editor — reorder & delete
- Sprite-sheet view + PNG download
Use these tools above as much as you want. No usage limits.
When you need more
Upgrade to AI tools when chroma-key isn't enough or quality matters.
AI background removal
5 credits per GIFSubject-aware — works on any background, not just solid colors. Per-frame fal.ai rembg.
Try transparent GIF toolAI upscale (2× / 4×)
From 3 creditsBoost quality after compression. Restores detail lost when scaling down too aggressively.
Try GIF UpscalerAI motion optimizer
From 4 creditsSmooth jittery frames, fix flicker, stabilize compressed clips into clean loops.
Try Motion OptimizerAI frame interpolation
From 4 creditsAdd in-between frames so a heavily-compressed GIF still looks smooth. RIFE & Nano Banana.
Try Interpolator
Use-case guides
Step-by-step compression guides
Targeting a specific platform? These guides walk through the exact settings.
4 min read
How to Compress a GIF for Discord (8 MB Limit)
Discord caps free uploads at 8 MB. Here's the exact recipe — width, FPS, frame count — that fits every time.
Read guide6 min read
Compress a GIF Without Losing Quality (the 4 settings that matter)
Most quality loss comes from one wrong setting. Learn the right order: trim → resize → frame skip → palette.
Read guide5 min read
Compress a GIF for Twitter / X (15 MB, 5s, 30 fps rules)
Twitter's rules are weird — too short, too long, or wrong FPS and your GIF turns into a silent video. Get it right.
Read guideCommon questions
GIF compression FAQ
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GIF Bridge
AI · CreditsBridge two GIFs with generated transition frames.