Convert JJ to MTV

JJ to MTV made simple. Add files or folders, pick your settings, click Convert. reaConverter handles the rest — even thousands of files.

JJ to MTV conversion is faster with the right tool. reaConverter handles everything from a few files to thousands in one batch. Processes files consistently every time, with full control over quality and output settings.

Download
reaConverter
Convert
JJ to MTV
Online
Convert

How to Convert Multiple JJ Files to MTV?

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting JJ files in under two minutes.

reaConverter logo
Install reaConverter

2. Load your JJ files

Launch reaConverter and drop in your JJ 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 JJ files into reaConverter

3. Select MTV as output format

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

Select MTV as output format

4. Start JJ to MTV 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 MTV files in the destination folder you selected.

JJ to MTV Converter

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

Download Free Trial

Do more with your files

Converting JJ 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 22, 2026
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
Malik T. Martin
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
Sarah Lane
Satisfied Customer

JJ to MTV Conversion: FAQ

What are JJ files?

JJ is a compressed image format associated with Doodle, a graphics editing software program that used to work on Commodore 64 computers. This was one of the first brands of home computers to gain wide popularity and it was sold extensively during the 1980s. At the current moment, JJ is considered an obsolete and rare format.

What are MTV files?

The MTV extension is associated with the MTV Ray Tracer, a piece of software created by Mark VandeWettering and currently discontinued. The software's ray tracing abilities allow it to display 3-D images in 2-D by tracing a path of light through pixels on an image surface. The MTV format uses a simple algorithm and design, and continues to be used for designing computer games and animations or in television and film production.

Can reaConverter convert JJ to MTV?

Yes! reaConverter instantly converts .jj to .mtv 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 JJ to MTV online?

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

How can I turn JJ files into MTV on my computer?

The best way to change JJs to MTVs 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 JJ to MTV.

How can I automate JJ to MTV 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 JJ files to MTV using the command prompt?

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

What else can I do with reaConverter?

Convert GIS filesCopy IPTC dataConvert RAW photo formatsConvert DICOM imagesResize pictures

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