Are you looking to convert your .rvz files to .iso for your Wii or GameCube games? You’ve come to the right place. This guide will walk you through the process, ensuring you can get your games in the format you need.

Table of Contents
What are .rvz and .iso files?
In the world of emulation, you’ll often come across different file formats for games. For Wii and GameCube enthusiasts, .rvz and .iso are two of the most common.
- .iso: An
.isofile is a complete, sector-by-sector copy of the data on an optical disc, such as a CD, DVD, or in this case, a GameCube or Wii disc. It’s an uncompressed, exact replica. - .rvz: This is a compressed file format specifically designed for the Dolphin emulator. It takes the data from a game disc and compresses it to save space, without losing any of the actual game data.
While .rvz is great for saving storage space, you might need to convert it back to an .iso file for a variety of reasons, such as for use with a different emulator or a hardware modification on your console.
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The Best and Safest Way to Convert: The Dolphin Emulator
The most reliable and straightforward method for converting .rvz files to .iso is by using the Dolphin emulator itself. Since the .rvz format was created by the Dolphin developers, their software is perfectly equipped to handle the conversion.
Here’s how to do it, step-by-step:
- Open the Dolphin Emulator: Launch the Dolphin application on your computer.
- Find Your Game: Your
.rvzgame file should be visible in Dolphin’s main game list. If it’s not, you may need to add the folder containing your games to Dolphin’s paths. You can do this by going toConfig>Paths>Add.... - Right-Click and Convert: In the game list, right-click on the game you want to convert.
- Choose “Convert File…”: From the context menu that appears, select the “Convert File…” option.Alt text: A screenshot of the Dolphin emulator’s right-click menu, with the “Convert File…” option highlighted.
- Select the Output Format: A new window will pop up.
- You’ll see a dropdown menu for the format. Click it and select “ISO”.
- You can also choose a location to save the new
.isofile.
- Start the Conversion: Click the “Convert…” button. A progress bar will show you the status of the conversion.
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A Few Things to Keep in Mind:
- Be Patient: This process can take some time, depending on the game’s size and your computer’s speed.
- Check Your Disk Space: The new
.isofile will be much larger than the.rvzfile. A GameCube game is typically around 1.4 GB, while a dual-layer Wii game can be up to 8.5 GB. Make sure you have enough free space.
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Using The Command-Line Method
If you’re comfortable with the command line, Dolphin also provides a tool called dolphin-tool.exe (on Windows) that can perform the conversion. This is especially useful for converting multiple files at once.
You’ll need to navigate to your Dolphin installation directory and use a command like this:
Bash
dolphin-tool convert -i "path/to/your/game.rvz" -o "path/to/your/new/game.iso" -f iso
This command tells the Dolphin tool to convert the input file (-i) to the output file (-o) in the .iso format (-f iso).
Why not use other converters?
While you might find other tools online that claim to convert .rvz to .iso, it’s best to stick with the official Dolphin method. Using the software that created the format ensures a perfect, error-free conversion every time.
By following this guide, you can easily and safely convert your .rvz files to .iso and get back to enjoying your favorite Wii and GameCube games.
