HEIC to AVIF
Convert iPhone HEIC or HEIF photos to AVIF in your browser. Preview the decoded image, pick quality, then download a smaller next-gen file. Nothing is uploaded.
or drop files here
Runs in your browser. Nothing is uploaded.
How it works
Drop a HEIC photo
Choose a .heic or .heif file up to 10 MB from your iPhone or camera. The file is read in this tab and never uploaded.
Preview and pick quality
After local decode, check dimensions in the preview. Choose a high, medium, or low AVIF quality preset before you convert.
Convert and download
Tap Convert to AVIF. Your download uses the .avif extension. Everything stays on your device.
What is HEIC to AVIF?
HEIC to AVIF turns iPhone and camera HEIC/HEIF photos into AVIF files in your browser. HEIC to AVIF is part of Easy24’s image toolbox. Files are processed locally in your browser for normal use; Easy24 does not upload them to finish the job. On the free plan you get 5 uses per day and files up to about 10 MB. Limits are shown before you download. Typical flow: Drop a .heic or .heif photo up to 10 MB. Wait for the local preview, choose an AVIF quality preset, then Convert. The file never leaves your device. Related tools and reverse conversions appear on the page when a follow-up step is common.
Why use this tool
- Converts HEIC and HEIF stills to AVIF in your browser
- Local decode with live preview before download
- Quality presets for smaller or sharper AVIF files
- Primary frame from Live Photo or multi-image HEIC containers
- Private browser conversion. Free: 5/day, 10 MB
- No account required to convert a photo
Questions
What is HEIC to AVIF?
This tool decodes Apple HEIC/HEIF photos locally and re-encodes them as AVIF, a modern image format that is often smaller than JPEG at similar quality.
Why does AVIF fail in my browser?
Very old or restricted browsers may fail to load the AVIF encoder. Refresh the page or use HEIC Converter for JPEG, PNG, or WebP instead.
Can I convert Live Photos?
You get the primary still image. The short video portion of a Live Photo is not exported here.
HEIC to AVIF or HEIC to WebP?
Both can shrink iPhone photos. AVIF often wins on size in supported browsers and apps. WebP has wider support today.
How is this different from HEIC Converter?
HEIC Converter offers JPEG, PNG, and WebP. This page focuses on AVIF only, with quality tuned for next-gen web images.
If Easy24 helped, buy a coffee
Tools stay free. A one-time tip is optional and helps keep them running.
When to use HEIC to AVIF
Teams and individuals use HEIC to AVIF for everyday workflows where speed and privacy matter more than a feature-heavy suite. Convert iPhone HEIC or HEIF photos to AVIF in your browser. Photos from phones and cameras often need a format change, a smaller file, or a quick crop before they fit a form or a slide deck. Compared with installing a desktop suite only for heic to avif, a dedicated page keeps the interface small and the intent obvious. Quota cookies may still track anonymous daily free-plan uses. That is different from receiving your file bytes or pasted text. The free plan allows 5 uses per day and files up to about 10 MB; limits appear before download. If a free-plan limit applies, the workspace shows remaining uses before you commit a download, so you are not surprised after a long wait.
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