Convert HEIC Image to AVIF Image Online
Convert HEIC to AVIF online for free. Fast, secure file conversion with no registration required.
HEIC vs AVIF
| HEIC | AVIF | |
|---|---|---|
| Full Name | HEIC Image | AVIF Image |
| Category | Image | Image |
| MIME Type | image/heic | image/avif |
| File Extension | .heic | .avif |
| Max Upload | 50 MB | — |
How to Convert HEIC to AVIF
- Select your HEIC file using the upload area above
- Click "Convert to AVIF" to start the conversion
- Wait for the conversion to complete
- Download your AVIF file
About HEIC Format
HEIC (High Efficiency Image Container) is Apple's default photo format using HEVC compression. It produces files roughly half the size of JPEG at similar quality. Native to iOS and macOS, with growing cross-platform support.
About AVIF Format
AVIF (AV1 Image File Format) is a next-generation image format offering significantly better compression than JPEG and WebP. Based on the AV1 video codec, it supports HDR, wide color gamut, and transparency. Growing browser support.
Frequently Asked Questions
Upload your HEIC file using the upload area above, then click "Convert to AVIF". The conversion starts automatically and you can download the result when it's ready.
Yes, FileCraft's HEIC to AVIF converter is completely free with no registration, watermarks, or hidden fees. You can convert as many files as you need.
Yes. Your files are processed securely and automatically deleted from our servers after conversion. We do not store, share, or access your files.
Most image files convert in a few seconds. Larger files may take slightly longer depending on file size and complexity.
You can upload HEIC files up to 50MB for free conversion. For most use cases this is more than sufficient.