Free online BIK to AVI converter

Converting .bik videos to .avi format.

Convert BIK to AVI online - free

.bik .avi

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Conversion statistics: BIK to AVI

BIK files are most often converted to MP3 72% MP4 26% MOV 3%

Updated November 14, 2026, from conversions on 101convert.com

How to convert bik to avi file

October 17, 2026
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Converting Bink Video Files directly to Audio Video Interleave Files (.bik to .avi conversion) is possible and should be quite straightforward, even though your options might be somewhat limited.

Use, for instance, the Freemake Video Converter, which allows users to easily convert .bik to .avi.

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Understanding BIK and AVI file formats

BIK is a proprietary video file format developed by RAD Game Tools, primarily used for video playback in video games. It is known for its high compression ratio and ability to deliver high-quality video content with minimal file size, making it ideal for gaming applications.

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft. It is widely used for storing video and audio data and is compatible with a variety of media players and devices. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback.

How to convert BIK to AVI

Converting BIK files to AVI can be necessary for compatibility with more common media players or editing software. To perform this conversion, you will need specialized software that can handle BIK files and convert them to the AVI format.

Best software for BIK to AVI conversion

One of the best tools for converting BIK to AVI is RAD Video Tools, developed by the creators of the BIK format. This software is specifically designed to handle BIK files and offers a straightforward conversion process.

To convert BIK to AVI using RAD Video Tools, follow these steps:

Download and install RAD Video Tools from the official website.
Open RAD Video Tools and locate your BIK file.
Select the BIK file and click on the File → Convert a File option.
Choose AVI as the output format.
Click on the Convert button to start the conversion process.

Once the conversion is complete, you will have an AVI file that can be played on most media players and edited with standard video editing software.

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BIK vs AVI: format comparison

How the BIK and AVI formats compare on the properties that matter most for this conversion.

Comparison of the BIK and AVI file formats
Property	.BIK Bink Video	.AVI Audio Video Interleave
Format type	Both	Container
Compression	Lossy	Both
Maximum resolution	—	8K and above
Audio tracks	One	Multiple
Subtitles	Not supported	Embedded in the file
Streaming	Yes	Partial
Opens in a web browser	No	No
Typical file size	Medium	Large
Open standard	No	Partly open
Introduced	1997	1992
Developer	Rad Game Tools, Inc. (now Epic Games)	Microsoft
MIME type	—	video/x-msvideo

Open BIK file Open AVI file

Information about file extensions and file types is provided by File-Extensions.org

Frequently asked questions

Is the BIK to AVI converter free?

Yes, converting BIK to AVI on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my BIK file be?

You can upload BIK files up to 30 MB and convert up to 1 files at once in a single batch. With a paid plan the limit is up to 2000 MB per file and 1 files at once, see our plans.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert BIK to AVI?

No. The BIK to AVI conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid BIK file for this BIK to AVI conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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Additional formats for
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Reverse conversion

avi to bik

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Free online BIK to AVI converter