压缩 AVIF
压缩 AVIF — 免费在线减小 AVIF 体积
AVIF 提供出色的压缩,您往往还能进一步压缩。用可调质量压缩 AVIF 图片——全程在浏览器中,无需上传、无需注册。注意:AVIF 编码支持取决于浏览器。
Why use this compress avif tool?
Reduce AVIF file size with adjustable quality
Batch compress multiple images at once
Quality slider for the perfect size/quality balance
Before/after comparison slider
100% local, private, free, no signup
Frequently Asked Questions
How do I compress an AVIF?
Drop your image onto the compressor or click to browse. It is compressed in your browser. Use the quality slider and comparison view, then download.
Does my browser support AVIF compression?
Most modern browsers (Chrome, Edge, Firefox) can decode AVIF, but encoding AVIF via the Canvas API is limited. If AVIF output is unsupported, choose WebP for the best results.
Is AVIF compression free?
Yes, completely free with no watermark, signup, or file limits. All processing happens locally in your browser.
How much can I compress AVIF?
AVIF already offers strong compression, but you can often reduce it another 20–40% at quality 60–75 with minimal visible quality loss.