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Chuyển đổi JPG sang AVIF

Free online JPG to AVIF converter. Fast, secure, no signup required.

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Accepted: JPG files · Max 100 MB per file

jpg avif

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Need to convert JPG to AVIF? MegaConvert makes it easy. Upload your JPEG Image (JPG) file and get a AV1 Image File Format (AVIF) file in seconds — no software to install, no signup required. Whether you need this conversion for web development, photography, graphic design, social media / printing, our online converter handles it instantly. Free for files up to 25MB, with support for larger files up to 2GB.

How to Convert JPG to AVIF Online

  1. 1
    Upload your JPG file

    Click the upload area or drag and drop your JPG file. Files up to 25MB are free. Larger files are supported with pay-per-use.

  2. 2
    Choose AVIF as output format

    AVIF is automatically selected on this page. You can adjust conversion settings if needed.

  3. 3
    Click Convert

    Hit the Convert button to start processing. Your file will be converted using our high-performance servers.

  4. 4
    Download your AVIF file

    Once conversion is complete, click Download to save your new AVIF file. Free files are available for 1 hour.

Why Convert JPG to AVIF?

  • **Better efficiency** — AVIF offers improved compression and quality compared to older formats, reducing file sizes while maintaining fidelity.
  • **Optimized for web** — AVIF is designed for web use, offering faster loading times and better browser support.
  • **Reduce file size** — Converting between formats can significantly reduce file size, making files easier to share via email or cloud storage.
  • **Software requirements** — Your software or platform may require AVIF format specifically. Converting ensures full compatibility.

JPG vs AVIF — Format Comparison

Feature JPG AVIF
Full Name JPEG Image AV1 Image File Format
Developer Joint Photographic Experts Group Alliance for Open Media
First Released 1992 2019
Category Image Image
Extension .jpg .avif
MIME Type image/jpeg image/avif

Lossy formats (JPG, WebP) may reduce quality. Use PNG or TIFF for lossless conversion.

About JPG Format

Widely used lossy compressed image format ideal for photographs.

Full name: JPEG Image

Developer: Joint Photographic Experts Group (1992)

About AVIF Format

Next-generation image format based on AV1 video codec with excellent compression efficiency.

Full name: AV1 Image File Format

Developer: Alliance for Open Media (2019)

Câu Hỏi Thường Gặp

Upload your JPG file to MegaConvert.io, select AVIF as the output format, and click Convert. Your converted file will be ready to download in seconds. No software installation required.
Yes! Files up to 25MB can be converted for free, up to 3 times per day. For larger files, pay-per-use pricing starts at just $2 for files up to 100MB.
Absolutely. All uploaded files are encrypted in transit (HTTPS), scanned for viruses, and automatically deleted after conversion. We never share or access your files.
Free users can convert files up to 25MB. Pay-per-use supports files up to 2GB. Subscribers get up to 2GB with priority processing.
Converting to AVIF uses lossy compression, so there may be a slight quality reduction. For best results, use high quality settings. The difference is usually imperceptible for photos.
Batch conversion is available for pay-per-use and subscription users. Upload multiple files and convert them all to AVIF simultaneously.
Widely used lossy compressed image format ideal for photographs. Developer: Joint Photographic Experts Group (1992).
Next-generation image format based on AV1 video codec with excellent compression efficiency. Developer: Alliance for Open Media (2019).