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BMP → AVIF · free · no account needed

BMP to AVIF converter

Convert BMP (Bitmap Image) files to AVIF (AV1 Image File Format) format. Free guest conversions — no signup required.

deleted after 24h 25 free min/day 1.25 GB max file size

Drag & drop files here

or click to browse from your computer

No account required · View pricing for higher limits

how it works

How to convert BMP to AVIF

01

Upload your file

Drag and drop or browse to select. Multiple files supported.

02

Convert instantly

Click convert — your file is processed securely on our servers.

03

Download the result

Get your converted file immediately. Deleted from servers in 24h.

about these formats

BMP vs AVIF

BMP

What is a BMP file?

BMP is an uncompressed raster image format developed by Microsoft. It preserves exact pixel data but produces very large files. Converting BMP to PNG or JPG dramatically reduces file size while maintaining quality.

AVIF

What is a AVIF file?

AVIF is a next-generation image format using AV1 compression. It produces smaller files than JPG, PNG, or WebP at equivalent quality. AVIF is supported by modern browsers but not older software — converting to JPG or PNG ensures compatibility.

Why convert BMP to AVIF?

  • Convert BMP files to AVIF for better compatibility with your devices and software
  • No software installation required — everything runs in your browser
  • Free daily conversions with no account, no ads, and no watermarks
  • Files are automatically deleted from our servers within 24 hours

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