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AVIF to AVI

AVIF to AVI converter. Convert AVIF files to AVI. No sign-up, no watermark, 100% private.

Batch — convert multiple files at once

Drop your AVIF file here

or click to browse — AVIF files
AVIF
Paste multiple URLs — one per line, up to 5
Private — never stored or used for AI training Fast & secureUnlimited & free

How to convert AVIF to AVI

Three steps, a few seconds — no account needed.

1

Upload your AVIF file

Drag and drop or browse to add your AVIF file.

2

Convert to AVI

The output format is set to AVI automatically.

3

Download

Save your new AVI file instantly.

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Why use SharkFoto's avif to avi

Private & never stored

Common formats are processed right in your browser; advanced formats use our secure server and are deleted immediately — never stored.

Instant & unlimited

No queue and no daily limits. Use it as much as you want, free forever.

No watermark, no sign-up

Download clean files immediately — no account, no email, no watermark.

Convert AVIF to AVI online, free

SharkFoto's free AVIF to AVI converter changes your AVIF files into AVI in a couple of clicks. Common formats are processed right in your browser; advanced formats use our secure servers and are deleted immediately after conversion — never stored.

Why convert AVIF to AVI?

AVI is a widely-supported format. Converting from AVIF — a next-generation image format with excellent compression — makes your files easier to share, edit and open everywhere.

Is AVIF to AVI conversion lossless?

AVI uses efficient compression; you can keep quality high while getting a smaller, more compatible file.

Format details

AVIF is a next-generation image format based on the AV1 video codec. It delivers significantly smaller files than JPEG or WEBP at the same quality, with support for transparency and HDR.

Full nameAV1 Image File Format
Developed byAlliance for Open Media
Released2019
Extension.avif
MIME typeimage/avif
TransparencyYes

AVIF opens in modern browsers (Chrome, Firefox, Safari) and recent image editors; older apps may need it converted to PNG or JPG.

AVI is a long-standing Windows video container. It’s broadly compatible with desktop players but produces larger files than modern formats.

Full nameAudio Video Interleave
Developed byMicrosoft
Released1992
Extension.avi
MIME typevideo/x-msvideo
TransparencyNo

AVI plays in most desktop media players; convert to MP4 for phones and the web.

Frequently asked questions

Yes — it’s completely free with no sign-up, no watermark and no limit on how many files you convert.

Yes. Common formats are converted right in your browser; advanced formats use our secure server and are deleted immediately after conversion — never stored.

You can keep quality high; AVI balances quality and file size well.

Drop your AVIF file in, the output is set to AVI, then click download — no software to install.

Yes — convert as many AVIF files to AVI as you like, free and unlimited.

Loved by creators worldwide

★★★★★4.9 / 5based on 4,507+ ratings
★★★★★

Fast, clean and totally free — avif to avi done in seconds, no waiting around.

EElena M.
Photographer
★★★★★

Love that my files are never stored. No sign-up, no watermark, just the result.

MMarcus T.
Creator
★★★★★

Bookmarked. The best free avif to avi I’ve found — simple and reliable.

PPriya S.
Designer