[TUTORIAL] Original Xbox: creating and converting your ISOs in 2026 (extract-xiso, Repackinator, xemu)

Step-by-step Xbox tutorials: Developer Mode on Xbox One and Series for RetroArch, RGH and JTAG on Xbox 360, homebrews and backups.
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[TUTORIAL] Original Xbox: creating and converting your ISOs in 2026 (extract-xiso, Repackinator, xemu)

Post by Tgames »

Automatically translated from French.

2026 update: xemu, the original Xbox emulator, got two new releases in October 2026; the details are in our news story xemu 0.8.138: new audio and Vulkan 1.4 for the Xbox emulator.

[TUTO] Xbox originale : créer et convertir ses ISO en 2026 (extract-xiso, Repackinator, xemu)

To play your original Xbox games from a hard drive or in the xemu emulator, you need an image in XISO format, not a regular ISO.
Exiso, Xbox Image Browser, Qwix: the tools from fifteen years ago are no longer updated. Here are the ones that replace them in 2026, and the right method depending on whether you play on PC or on the console.


XISO, Redump ISO, CCI: what are we talking about?
  • The Redump image (about 7 GB): the complete copy of the disc, with its two partitions. This is what a drive able to read Xbox discs produces. Neither xemu nor the console launches it as is.
  • The XISO: the game partition only, in the Xbox file system. This is the format xemu expects (with the.iso extension).
  • The CCI: a compressed, smaller XISO. It is only read by the BIOS Cerbios, on a modded console.

1. Getting the image of your own discs

Two legal methods:
  • From the console: on a modded Xbox, an alternative dashboard gives access to the drive (D:) over FTP. Copy its contents to the PC, then build the XISO (step 2).
  • From the PC: only some drives can read Xbox discs. DVD drives with the firmware Kreon (Samsung SH-D162C/D, SH-D163A, Toshiba TS-H352C/D, TS-H353A), or an Xbox 360 drive with “0800” firmware, with Xbox Backup Creator. More recent: the firmware OmniDrive, for some Blu-ray drives.
No modded console yet? The exploit ENDGAME (2024) works on every Xbox, with no game or working drive needed: a memory unit or a USB stick is enough. The Rocky5 Xbox Softmodding Tool (1.3.0) uses it to install the softmod.


2. extract-xiso: the basic tool

extract-xiso (XboxDev project) replaces exiso and exiso-gui. It is still maintained: the version of 11 September 2026 fixes a bug that could damage an optimized image (empty folders were written as files). Update it if you have an older version. It is available for Windows (32 and 64 bits), Linux and macOS, on the command line:
  • extract-xiso -c folder: creates an XISO from a game folder (the one copied over FTP, for example).
  • extract-xiso -r game.iso: rewrites and optimizes an image (it loses the empty space and becomes smaller).
  • extract-xiso -x game.iso: extracts the contents of an image into a folder.
  • extract-xiso -l game.iso: lists its contents, to check an image.
By default, extract-xiso applies the media patch to.xbe files, which lets the game run from the hard drive. The option -m disables it: only use it if you know why.
An alternative: xdvdfs (0.8.3), on the command line or directly in the browser. It can also extract the game partition from a Redump image, but does not apply the media patch: some games may then refuse to boot depending on the BIOS.


3. Repackinator: the all-in-one tool, with an interface

Prefer a window to command lines? Repackinator (Team Resurgent, version 2.0.4 from November 2025, for Windows, macOS and Linux) is the best there is today:
  • It accepts a Redump image (even inside a.zip,.7z or.rar archive), an ISO or a CCI.
  • It produces an XISO split into parts — the Xbox hard drive (FATX) cannot handle files larger than 4 GB — or a CCI.
  • It removes useless data from the disc (“Scrub” and “TrimScrub”) to save space.
  • It creates the small launcher (default.xbe) that makes the game appear in the console's dashboard.
On the console side, an XISO runs natively with Cerbios; iND-BiOS and EvoX M8+ need a modified version of it, and CCI is only read by Cerbios.


4. Playing on PC with xemu

xemu (version 0.8.136, June 2026) is the open-source emulator for the original Xbox, for Windows, Linux and macOS. It requires three files, to be dumped from your own console:
  1. the MCPX boot ROM;
  2. a BIOS (“flash ROM”) that accepts unsigned code: a stock BIOS does not launch games;
  3. an hard disk image: xemu provides a ready-to-use 8 GB one.
Then, Machine > Load Disc and choose your XISO. The same images work on a jailbroken PS5 with XPSemu, the xemu port released last week.


Most common errors
  • xemu does not read the disc: you are giving it a 7 GB Redump image. Extract the game partition (Repackinator, xdvdfs) or rewrite it with extract-xiso.
  • No game starts in xemu: the BIOS is stock. You need a BIOS that accepts unsigned code.
  • The game does not launch on the console: image without the media patch (the case with xdvdfs), or CCI without Cerbios.
  • Copying to the Xbox fails beyond 4 GB: the image is not split. Run it through Repackinator again.
  • An optimized image causes problems: it was made with a version of extract-xiso older than 11 September 2026. Make it again with the latest one.
For Xbox 360 games, the method is different: see our tutorial Xbox 360: copying your games to a hard drive. And for other emulators, our guide Emulation on PC: the right emulators in 2026.


Sources and official guides: extract-xiso · xemu: required files · xemu: disk images · Repackinator · xdvdfs · ENDGAME

Tgames provides no games, BIOS files or keys: only use backups of your own games and your own console. A question? Reply to this topic.
Last edited by Tgames on Tue 20 Oct 2026 10:22, edited 1 time in total.
Reason: Ajout d’un lien vers la suite (2026)
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