HomeVideo ConverterMP4 ConverterConvert MP4 to AVIF

Free Online MP4 to AVIF Converter

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your MP4 file, once uploaded to our server will be deleted 15 minutes after upload so please download your converted MP4 file before this time.

How to Convert your MP4 to AVIF Online?

Here are 2 simple steps to convert your MP4 to AVIF using our fast and free MP4 converter tool.

Upload your MP4 file

Click the "Upload a MP4 File" button, then select a MP4 to upload. The maximum file size is 100MB.

Download your AVIF

Click the download link to receive your AVIF file.

File format information for MP4 and AVIF

ExtensionMP4
Full NameMPEG-4
TypeVideo
Mime Typevideo/mp4
FormatBinary

An MP4 file, short for MPEG-4 Part 14, is a widely used digital multimedia container format. It was developed by the Moving Picture Experts Group (MPEG) and is designed to store various types of multimedia content, such as video, audio, subtitles, and images, all within a single file. MP4 files are known for their efficient compression, which allows for high-quality media representation while keeping file sizes relatively small. This makes them ideal for streaming and sharing media over the internet or other digital platforms.

MP4 files are compatible with a wide range of devices and media players, including computers, smartphones, tablets, and smart TVs. The format's versatility and widespread support have contributed to its popularity in both personal and professional contexts. Many online platforms, such as YouTube and social media networks, utilize MP4 as their default video format due to its efficient streaming capabilities and broad compatibility.

Due to its flexibility, MP4 has become the standard format for storing video content in various applications, from capturing home videos on smartphones to distributing high-definition movies. Additionally, its ability to include multiple data streams, like audio tracks, subtitles, and chapter information, makes it a valuable choice for content creators and multimedia enthusiasts seeking a unified solution to store and share their creations.

ExtensionAVIF
Full NameAV1 Image File Format
TypeImage
Mime Typeimage/avif
FormatBinary
Opens WithPaint.Net

AVIF (AV1 Image File Format) is a cutting-edge image file format that utilizes the AV1 video codec to achieve highly efficient compression while maintaining superior image quality. Developed by the Alliance for Open Media, AVIF is designed to replace older image formats like JPEG, PNG, and WebP by offering significant advantages in terms of size reduction and visual fidelity. AVIF leverages the AV1 video codec's advanced compression techniques, such as intra-frame and inter-frame coding, to efficiently represent images with a wide range of colors and details.

One of the main benefits of AVIF is its ability to deliver smaller file sizes compared to traditional image formats, making it ideal for web applications where reducing loading times and saving bandwidth are crucial. The high compression efficiency allows AVIF files to retain excellent image quality even at low bitrates, ensuring that images displayed on websites or shared through various platforms look crisp and vibrant. Additionally, AVIF supports a wide range of features, including transparency, HDR (High Dynamic Range) content, and animated images, making it a versatile choice for various multimedia applications.

Despite its numerous advantages, AVIF is still a relatively new format, and its widespread adoption depends on web browser and application support. As of my last update in September 2021, major web browsers such as Chrome, Firefox, and Edge have already started to support AVIF, but older browsers and platforms may not fully support it. However, with its potential to revolutionize the way images are compressed and displayed on the internet, AVIF is expected to become increasingly popular as more platforms and software incorporate compatibility for this innovative image format.

Frequently Asked Questions

How can I convert my MP4 file to AVIF?

First click the "Upload..." button, select your MP4 file to upload. Your MP4 file will be uploaded to our servers. When the MP4 to AVIF conversion has completed, you can download your AVIF file straight away.

How long does it take to convert my MP4 to AVIF?

We aim to process all MP4 to AVIF conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the MP4 to AVIF conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.