Extract text from Karaoke and audio projects (TK2)
To convert TK2 Audio files to another format, you need KaraFun or other Backup software.
To convert other file formats to the "Karaoke Application Data" file type, you need software like KaraFun or a similar tool.
The .tk2 file extension is primarily associated with KaraFun karaoke software, where it functions as a database backup file for track libraries and user settings. Alternatively, .tk2 files appear as legacy video or digital video processor files generated by Magix Samplitude (formerly SEK'D) or old Kodak digital cameras.
Users typically open KaraFun backups directly within the KaraFun application. The video variants require outdated software environments like Kodak EasyShare or older versions of Magix audio suites. These formats present significant real-world challenges. The KaraFun backup is a closed, proprietary data format that requires an active software installation to read. The video variants rely on obsolete, undocumented codecs that modern operating systems and standard media players cannot decode natively.
If your .tk2 file is a video, converting it to standard MP4 or MKV ensures long-term playback compatibility, though minor compression artifacts may occur during transcoding. Conversely, KaraFun backups cannot be converted to standard audio formats like MP3 because they store metadata, not actual music.
Because .tk2 is often a closed, proprietary format, standard online converters usually fail to process it. Often, only the original software can properly read or export the data. However, you can drag and drop your file into convert.guru to see what it is and convert it if supported. We can identify the file format, inspect the internal headers, and show embedded text. If our analysis detects a supported underlying format - such as the RIFF container used in the Magix video variant - viewing or conversion may still be possible.
Convert.Guru analyzes your TK2 file, detects the exact format, and lets you read the text inside.
Users also converted CIF, RXC and LTH files.
If you want to convert TK2 file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD, LOCK or PID, you can use KaraFun or similar software from the "Karaoke Backup or Legacy Video" category. In the File menu, look for Save As… or Export….
To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to TK2, try KaraFun or another comparable tool in the "Karaoke Backup or Legacy Video" 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 TK2 converter.