Convert BUM to WEBP

Why upload sensitive BUM files to online converters? reaConverter processes everything locally — convert to WEBP with zero cloud risk.

Online converters too slow for your BUM files? reaConverter works locally and handles unlimited batches. All processing runs locally on your PC, so your files stay private and secure.

Download
reaConverter
Convert
BUM to WEBP
Online
Convert

How to Convert Multiple BUM Files to WEBP?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

reaConverter logo
Install reaConverter

2. Load your BUM files

Add BUM files to reaConverter. One file or a thousand, the process is the same. Everything runs locally on your machine.

You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

Load your BUM files into reaConverter

3. Select WEBP as output format

Select WEBP from the output format list and set your destination folder. You can also adjust quality and compression settings.

Select WEBP as output format

4. Start BUM to WEBP conversion

Click the Convert button to start. reaConverter will process all your files with the settings you selected.

Start Conversion

When finished, your new .webp files will be waiting in the destination folder.

BUM to WEBP Converter

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

Download Free Trial

Do more with your files

Converting BUM 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 13, 2026
"Managing product images for our online store requires consistent formatting across thousands of SKUs. reaConverter enables us to automatically convert various source formats to standardized WebP files with optimized compression. The preset system ensures all images maintain our required 1200x1200 pixel dimensions while reducing file sizes by an average of 65%, significantly improving our site's loading speed."
Thomas Chen
Thomas Chen
E-commerce Manager
"This software is MAGIC! ✨ Had a monster 7GB WebP archive—online tools wanted a WEEK. reaConverter ate it for dinner and spit out perfect JPGs by bedtime. 😍"
Emma Taylor
Emma Taylor
Satisfied Customer
"At our print shop, reaConverter has eliminated 90% of our format headaches. Whether it's WebP, HEIC, or proprietary formats, it handles everything offline — critical when processing sensitive client files."
David M. Johnson
David M. Johnson
Satisfied Customer
"I download memes and graphics all the time, but half are WEBP files that won’t open in my editing apps. reaConverter fixes this in two clicks. Now I can actually use the funny cat pics I save!"
Olivia R.
Olivia R.
Social Media Manager
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
Happy User

BUM to WEBP Conversion: FAQ

What are BUM files?

The BUM file extension is associated with Poser — a graphics program specialized in modeling 3D human figures and used for creating animations and digital images. A BUM file can contain static or dynamic bump images.

What are WEBP files?

WebP is an image file format released by Google in 2010 with the aim of challenging the leading positions of JPG and PNG in the domain of storing and transferring digital images. The purpose of the WebP format is to improve the speed of browsing by offering the same quality as JPEG or PNG, but in a smaller size. WebP images can contain both lossy and lossless compression. They continue, however, to be incompatible with some image viewers and browsers, and are often described by analysts as "work in progress" — a format that still needs to be developed.

Can reaConverter convert BUM to WEBP?

Yes! reaConverter instantly converts .bum to .webp 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 BUM to WEBP online?

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

How can I turn BUM files into WEBP on my computer?

The best way to change BUMs to WEBPs 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 BUM to WEBP.

How can I automate BUM to WEBP 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 BUM files to WEBP using the command prompt?

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

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert DICOM imagesResize photosConvert GIS files

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software