Convert BMP to AVIF
Turn BMP files into AVIF in seconds — free.
- Works directly in your browser
- Keeps the original formatting and quality
- Download your file in seconds
- No signup, no watermark, no limits
- Supports batches of BMP files up to 100 MB each
Upload your files
Drop BMP files here
Files up to 100 MB · deleted automatically after 4 hours
How the conversion works
Three steps between your BMP file and a finished AVIF.
Add your BMP file
Drag and drop it, or browse your device. Multiple files are fine.
Confirm AVIF settings
Choose quality and naming, then start the conversion.
Download
Save the AVIF file, or scan the QR code to grab it on your phone.
About converting BMP to AVIF
BMP and AVIF solve different problems, which is why this conversion is so common. Our converter reads the structure of your BMP file and rebuilds it as a valid AVIF file rather than simply renaming it, so the result opens cleanly in the apps you already use.
BMP is an uncompressed bitmap image format. AVIF is a modern image format with excellent compression.
The converter sits in our image converters toolkit alongside JPG, JPEG, PNG, WEBP, GIF, BMP, TIFF, HEIC, AVIF, SVG, ICO and more. Nothing is installed, nothing is stored, and the output carries no watermark.