Bulk MRW to AVIF Converter Online — Free HD Quality

Drag and drop your multiple MRW files into this free online MRW to AVIF converter (.mrw to .avif), and click the Convert button to bulk convert them to AVIF format in HD quality. Use the quality slider to fine-tune your AVIF output, then download your converted files one by one or as a single ZIP — your original MRW files are removed from our servers right after.

To:
85%

Drop images here or click to browse

PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more

Max 100MB per file

MRW vs AVIF — File Format Comparison

Feature MRW AVIF
File Extension .mrw .avif
MIME Type image/x-minolta-mrw image/avif
Compression Type Lossless Lossy & Lossless
Transparency Support No Yes
Animation Support No Yes
Metadata Support Yes Yes

What Is MRW Format?

Minolta RAW format.

  • Compression: Lossless
  • Transparency: Not supported
  • Animation: Not supported

What Is AVIF Format?

AV1 Image File Format with superior compression for modern browsers.

  • Compression: Lossy & Lossless
  • Transparency: Supported
  • Animation: Supported