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BMP to AVI

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

Batch — convert multiple files at once

Drop your BMP file here

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

How to convert BMP to AVI

Three steps, a few seconds — no account needed.

1

Upload your BMP file

Drag and drop or browse to add your BMP 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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Turn your file into a share-worthy AI Effect — one tap, no prompts.

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Why use SharkFoto's bmp 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 BMP to AVI online, free

SharkFoto's free BMP to AVI converter changes your BMP 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 BMP to AVI?

AVI is a widely-supported format. Converting from BMP — your source format — makes your files easier to share, edit and open everywhere.

Is BMP to AVI conversion lossless?

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

Format details

BMP is an uncompressed raster format that stores pixel data with no quality loss, resulting in large files. It’s common on Windows.

Full nameBitmap Image File
Developed byMicrosoft
Released1990
Extension.bmp
MIME typeimage/bmp
TransparencyNo

BMP opens in most image viewers and editors on Windows and Mac.

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

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

Loved by creators worldwide

★★★★★4.8 / 5based on 4,370+ ratings
★★★★★

Fast, clean and totally free — bmp 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 bmp to avi I’ve found — simple and reliable.

PPriya S.
Designer