Extract text from Isadora projects (IZZ)
To convert IZZ projects to another format, you need Isadora or other Data software.
To convert other file formats to the "Node-based Project File" file type, you need software like Isadora or a similar tool.
The .IZZ file format is a proprietary project file used by Isadora, a node-based graphic programming environment created by TroikaTronix. These files are primarily used by digital artists, VJs, and theater technicians to design real-time interactive media performances. They store the logical connections (called "actors" and "links") that control how video, audio, and sensor data interact during a live show.
Users often attempt to convert .IZZ files because they want to share their interactive setups or extract media assets without requiring the recipient to own a paid Isadora license. However, a major disadvantage of the .IZZ format is its highly closed and proprietary nature. Standard online converters fail to process it because an .IZZ file is essentially a set of instructions and logic nodes, not a standard media container. Furthermore, it does not actually embed the heavy video or audio files; it merely stores the absolute or relative directory paths to those external assets. This often leads to "missing media" errors when the file is moved.
Because this format is difficult to open or convert outside of its native ecosystem, your conversion options are strictly limited. Attempting to convert an .IZZ file directly to an MP4 or MOV is impossible without rendering the live output through the Isadora engine itself. However, you can target data-extraction formats like TXT or XML. Even though it is a closed format, our analysis can often read the underlying code, allowing you to extract readable metadata, view internal logic, and locate the exact file paths of your missing media assets.
Convert.Guru analyzes your IZZ file, detects the exact format, and lets you read the text inside.
If you want to convert IZZ file to MP4, AVI, MOV, WMV, FLV, WEBM, MKV, M4V, 3GP, OGV, ASF or RM, you can use Isadora or similar software from the "Interactive Media Control Project" category. In the File menu, look for Save As… or Export….
To convert MTS, MOV, RMVB, DIVX, RM, H264, TS, WMV, VOB, MP4, XVID or AVI files to IZZ, try Isadora or another comparable tool in the "Interactive Media Control Project" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our IZZ converter.