Convert Karaoke or diagram files (CDG) online for free
The converter easily converts your CDG Karaoke files to various formats - free and online. No KaraFun Player or or other Other software needed.
To convert other file formats to the "Karaoke Graphics or UML" file type, you need software like KaraFun Player or a similar tool.
The .CDG file format serves two highly distinct purposes. Most commonly, it is a CD+G (Compact Disc + Graphics) file created by Philips and Sony. These files store low-resolution graphics and synchronized lyrics for karaoke tracks. They are almost always paired with an audio file (like MP3) to create a standard MP3+G track. Alternatively, .CDG functions as an XML-based UML Class Diagram file used by developer tools like the NetBeans Class Diagrammer plugin and StarUML to map software architecture.
The karaoke .CDG format is incredibly outdated and heavily restricted. It relies on a tiny 300x216 pixel resolution and a rigid 16-color palette. You cannot play a standalone .CDG file in standard media players like VLC or Windows Media Player without complex plugins or specialized software like KaraFun Player or Power CD+G Player. Furthermore, if you lose the accompanying MP3 file, the .CDG is practically useless since it contains zero audio data. On the developer side, UML .CDG files lock your diagrams into specific modeling software, making it difficult to share architectural plans with non-technical stakeholders.
To bypass these frustrating limitations, conversion is essential. For karaoke users wanting to sing on a smart TV or modern mobile device, convert your .CDG and its paired audio into a standard video format like MP4 or AVI. For software developers sharing diagrams, convert the XML-based .CDG to PDF or PNG for universal viewing. Just drag and drop your file here to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your CDG file.
Users also converted MP3, ZIP, MP4, CGD, CDA, CDR, PDF, DOCX, KFN, TXT, LRC, PNG and WMV files.
If you want to convert CDG file to VIDEO, JPG, PDF, PNG, BMP, TIFF or TIF, you can use KaraFun Player or similar software from the "Karaoke Lyrics and Graphics" category. In the File menu, look for Save As… or Export….
To convert RAW, PNG, AI, NEF, PSB, DNG, SVG, GIF, EPS, JPG, ARW or PDF files to CDG, try KaraFun Player or another comparable tool in the "Karaoke Lyrics and Graphics" 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 CDG converter.