BMP to AVIF Converter
Convert BMP images to AVIF format with FileNivo’s online BMP to AVIF converter. Upload your BMP image and create an AVIF file suitable for modern websites, web graphics, digital content, and projects where efficient image compression is preferred. The simple browser-based tool lets you convert BMP files without installing image conversion software.
Drag & drop your BMP files here
or
.bmp only · Convert one or many at once · No size limit
GIF output — applies to all images
- ColorsUp to 256 · dithered
- TransparencyOn/off (binary)
- CompressionLZW · lossless
GIF supports at most 256 colors and only on/off transparency — soft anti-aliased edges become either fully transparent or fully opaque. Dithering smooths gradients. Transparency in 32-bit BMP sources is preserved.
Converting to GIF…
Preparing…
Conversion complete!
- File name
- Dimensions
- Output format
- Original size (BMP)
- Converted size (GIF)
Conversion failed
Frequently Asked Questions
What is a BMP to AVIF converter?
A BMP to AVIF converter changes BMP images into AVIF format.
Can I convert BMP to AVIF?
Yes, you can convert BMP images to AVIF format using FileNivo.
Is the BMP to AVIF converter free?
Yes, FileNivo provides a free online BMP to AVIF converter.
What are AVIF files used for?
AVIF files are commonly used for websites, web graphics, digital images, and applications where efficient image compression is useful.
Do I need to install software to convert BMP to AVIF?
No. You can convert your BMP image directly in your browser using FileNivo.
Why Use FileNivo?
- 100% Free to Use
- No Registration Required
- Files Never Leave Your Device
- Super Fast Conversion
- Works on Any Device
Adjust quality & convert
Set the quality level and click "Convert to WebP".
Upload your image
Drag and drop your file or click to select it from your device.
Download
Your converted file is ready to save instantly.