Published by: KaraokeTech Today Reading Time: 8 minutes
(Disclaimer: This article is for educational purposes. Always respect software licensing agreements and copyright laws when converting karaoke files.)
Install the software. During installation, choose "Trial Version" (this is normal; you will unlock it after launch).
Test the unlock by converting a full-length CDG file. The output MP4 should have no watermark and no time limit . Part 6: Troubleshooting "Invalid Unlock Code" Errors You have a code, but the software says "Invalid." Here is why:
