AVIF to HEIF Converter

Convert AVIF to HEIF with our free online tool. It’s fast, secure, and simple to use – ideal for converting AVIF files to HEIF format with no software needed.

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How to Convert AVIF to HEIF?

Easily convert your AVIF files to HEIF format with our simple three-step process.

1. Upload Your AVIF Files

Click the “Browse Files” button and select the AVIF files you want to convert. You can upload multiple files at once for batch conversion, saving you time and effort.

2. Convert to HEIF Format

After uploading, choose the “Convert All” option to start the conversion process. Our tool will quickly process and convert your AVIF files to high-quality HEIF format without losing any details.

3. Download Your HEIF Files

Once the conversion is complete, click “Download All” to save your new HEIF files to your device. Enjoy seamless file conversion with our user-friendly tool.

Why Choose Our AVIF to HEIF Converter?

Explore the top features that make our AVIF to HEIF converter the preferred choice for thousands of users. Enjoy fast, reliable, and secure file conversions every time.

Fast and Easy Conversion

Our AVIF to HEIF converter is designed to simplify the file conversion process. Just drag and drop your files, hit “Convert,” and get your converted files in seconds.

High-Quality HEIF Files

Enjoy clear, crisp, and sharp converted files every time. Our tool ensures that the quality of your original AVIF files is maintained throughout the conversion process.

Secure and Private Conversion

We prioritize your privacy. All files are processed securely, and we automatically delete them from our servers after 2 hours. Compress your files worry-free.

An AVIF file is an image file that stands for AV1 Image File Format. It is a relatively new image format that uses the AV1 (AOMedia Video 1) compression algorithm to create high-quality images with smaller file sizes. AVIF files are becoming popular because they can produce images with better quality than JPEG and even smaller sizes than PNG, making them ideal for web use where quality and speed are essential.

Key Features of AVIF Files 

  • High Compression Efficiency: AVIF files are known for their excellent compression, which means they can reduce file sizes significantly while maintaining high image quality. This benefits websites that need to load images quickly without sacrificing visual quality.
  • Support for Advanced Features: AVIF supports features like high dynamic range (HDR), transparency, and even animations, making it a versatile format for modern web and graphic design needs.
  • Improved Image Quality: AVIF images can deliver better image quality than traditional formats like JPEG, especially in color accuracy and detail, even at smaller file sizes.
  • Growing Compatibility: Although AVIF is a newer format, it is increasingly supported by modern browsers like Chrome, Firefox, and Edge, as well as some image editing tools. However, some older systems may still require conversions to more widely supported formats.

Why Use AVIF Files? 

AVIF files are a great choice when you need high-quality images with smaller file sizes, particularly for use on the web. They offer advanced features like HDR and transparency, making them suitable for various applications. Suppose you need to convert AVIF files to other formats for compatibility reasons. In that case, you can easily convert AVIF to PNG for transparent images or convert AVIF to JPG for broader compatibility across devices and platforms.

A HEIF file stands for High Efficiency Image Format. It is a modern image file format that was developed by the Moving Picture Experts Group (MPEG) to offer high-quality images with smaller file sizes. HEIF is designed to replace older formats like JPEG by providing better compression, which means you can store more photos without using up as much storage space on your device. This format is widely used by Apple devices, such as iPhones and iPads, for storing photos.

Key Features of HEIF Files

  • Efficient Compression: HEIF files are smaller in size compared to JPEGs but offer better image quality. This efficient compression allows you to save more photos on your device without sacrificing quality.
  • Supports Advanced Features: HEIF can store multiple images in a single file, making it ideal for features like Live Photos, bursts, and animations. It also supports transparency, 16-bit color, and HDR imaging.
  • Wide Usage on Apple Devices: HEIF is the default format for photos taken on Apple devices running iOS 11 and later, as well as macOS High Sierra and later. However, compatibility may be an issue when sharing with devices or software that do not support HEIF, requiring conversion to other formats.

Why Use HEIF Files?

HEIF files are an excellent choice, to save high-quality images without taking up too much storage space. They are particularly useful for those using Apple devices, where HEIF is the standard format for photos. If you need to share your HEIF images with others or use them on different platforms, you may need to convert them to more widely supported formats. You can easily convert HEIF to JPG for compatibility with most devices, or convert HEIF to PNG if you need a format that supports transparency.

Frequently Asked Questions

We've compiled answers to common questions. If your question isn't listed, feel free to contact us.

An AVIF to HEIF converter is an online tool that converts AVIF (AV1 Image File Format) images into HEIF (High Efficiency Image Format). HEIF is designed for high efficiency and can store photos and image sequences using advanced compression techniques.

To convert AVIF to HEIF, visit iformat.io, upload your AVIF files, select HEIF as the output format, and click the convert button. The process is quick, and once the conversion is complete, you can download your HEIF images.

The HEIF format supports high-efficiency video coding (HEVC) and allows for a wide color gamut (WCG), enhancing the visual quality of images. Additionally, it can handle various color spaces and is suitable for storing image sequences, making it versatile for multimedia applications.

Yes, iformat.io offers a free AVIF to HEIF conversion tool. It allows you to convert your images without any hidden charges or software downloads, providing a user-friendly experience.

The HEIF format is known for maintaining high image quality while using efficient compression. While some differences may occur, the conversion process is designed to preserve the integrity of your images.

HEIF images are compatible with a wide range of devices, particularly Apple products running iOS 11 or later and macOS High Sierra or later. Many modern Android devices also support HEIF, making it a popular choice for high-quality image storage.

The Alliance for Open Media is a consortium that promotes the adoption of AV1 and AVIF. While AVIF focuses on efficient image storage, HEIF is often used with HEVC, aiming to enhance media consumption and efficiency.

Yes, iformat.io allows batch conversion of AVIF files to HEIF. This feature is convenient for users who want to process multiple images simultaneously, streamlining the conversion experience.