Convert B3D to AVIF

Batch convert B3D to AVIF for easy sharing. reaConverter exports 3D models offline with control over output settings.

Tired of converting B3D files one at a time? reaConverter processes entire folders to AVIF automatically. Handles large batches reliably without crashes or timeouts. Manufacturing teams use it to share models across departments.

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B3D to AVIF
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B3DAVIF

How to Convert Multiple B3D Files to AVIF?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your B3D files

Launch reaConverter and drop in your B3D files. The software queues everything for batch processing with consistent settings.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your B3D files into reaConverter

3. Select AVIF as output format

Pick AVIF as output format and choose the destination folder where you want to save new .avif files.

Select AVIF as output format

4. Start B3D to AVIF conversion

Then simply press the Convert button and your conversion will begin in no time!

Start Conversion

Once the conversion is complete, you can find your AVIF files in the destination folder you selected.

B3D to AVIF Converter

reaConverter offers the fastest, simplest solution for converting your B3D files into AVIF in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting B3D files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on January 15, 2026
"Google Photos auto-saved my pics as AVIF files that won’t open anywhere. reaConverter rescued 3 years of memories AND kept the quality. Take that, ‘innovation’!"
Derek Snyder
Derek Snyder
Satisfied Customer
"Twitch thumbnails keep saving as AVIF and my editing software freaks out. reaConverter swaps them to JPEG instantly. Now I can actually post my ‘🔥HOT TAKES🔥’ without crying over file errors."
Amy Li
Amy Li
Content Creator
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User

B3D to AVIF Conversion: FAQ

What are B3D files?

B3D is a file format associated with Blitz3D, a programming language used for developing PC games. Initially launched in 2001 under the Idigicon brand and then distributed by Blitz Research, Blitz3D was released as open source in 2014. A B3D file can store data related to the texture, brush and entity descriptions that can be used with the Blitz3D language.

What are AVIF files?

AVIF is a new image format launched at the end of 2020. AV1 Image File Format was developed by the Alliance for Open Media in collaboration with Netflix, Google and Cisco. This format was created to be an open-sourced and royalty-free image format with a super-compression efficiency. Multiple graphics compression tests show that the .avif format outperforms the JPEG, PNG and WebP image formats for its image quality to compressed file size ratio.

Can reaConverter convert B3D to AVIF?

Yes! reaConverter instantly converts .b3d to .avif with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert B3D to AVIF online?

If you only need to convert a few B3D files to AVIF format, feel free to try our free online free online B3D to AVIF converter — perfect for small batches with no installation needed!

How can I turn B3D files into AVIF on my computer?

The best way to change B3Ds to AVIFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from B3D to AVIF.

How can I automate B3D to AVIF files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert B3D files to AVIF using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line b3d to avif converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPIConvert GIS filesConvert CAD formatsSet bit depth

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