Compress AVIF Images

AVIF is already the most efficient image format available, but files exported at maximum quality can still be optimized. Our SSIM-based compressor finds the sweet spot between file size and visual quality.

7 images processed Files deleted after 1 hour Free — no signup required

Drop AVIF files or folders here, or

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Up to 20 files, or 50 from a folder. 50 MB each.

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Need to compress other formats? Full compressor

How AVIF Compression Works

AVIF uses the AV1 video codec's intra-frame compression, which is extremely efficient. Our compressor applies the same SSIM binary search used for JPG and WEBP — testing different quality levels and finding the lowest one where the visual difference is imperceptible.

Tips for AVIF Compression

  • AVIF at quality 50 often matches JPEG at quality 85 — it's very efficient
  • Savings depend on the original export quality
  • AVIF encoding is slower than JPEG — compression may take a few seconds longer
  • Not all browsers support AVIF — check compatibility for your audience

AVIF Compression FAQ

Is AVIF better than WebP?

Generally yes — AVIF produces 20-30% smaller files than WebP at equivalent quality. However, encoding is slower and browser support is still growing.

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