Power Karaoke Software

Play, create, record, and burn karaoke songs!

AI Synchronization

Overview

The AI Synchronization tool allows users to synchronize song audio with lyrics to create karaoke files. This tool uses artificial intelligence audio processing techniques to generate high-quality outputs, including options for removing vocals and detailed processing.

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Key Features

  • Audio File Support: Users can load or drag MP3 or WAV files into the interface for processing.
  • Lyrics Integration: Import or paste lyrics to match the song text for synchronization.
  • Vocal Removal: Choose between Normal, Best, Highest modes to remove vocals from the audio.
    Keep backing vocals will run additional processing that tries to retain background harmonies, doubles, and other supporting vocal layers while removing the main vocal.
  • Processing Modes: Select from Normal, Detailed, or Alternate processing modes for custom results.
  • Custom Project Folder: Define the output directory for saved karaoke projects.
  • Internet Support: Some processing modes require downloading files from the internet.

How to Use

Step 1: Load Song

  1. Click the Load button or drag your MP3 file into the window.
  2. Ensure the file is of high quality and contains vocals

Step 2: Add Lyrics

  1. Paste lyrics into the Lyrics section using the Paste from Clipboard button or type them manually.
  2. Alternatively, use Import from file or Search the web to fetch the lyrics.

Important: For best results lyrics should match the song word-for-word.

Step 3: Configure Settings

  1. Artist and Title: Enter the artist's name and song title for metadata purposes.
  2. Vocal Removal:
    • Normal: Default vocal removal.
    • Best: Advanced removal mode (requires internet).
  3. Processing Mode:
    • Normal: Standard synchronization.
    • Detailed: For precise lyric alignment.
    • Alternate: For alternate processing methods.

Step 4: Set Project Folder

  1. Click the folder icon next to Project Folder to choose a location to save the output files.

Step 5: Start Processing

  1. Click OK to begin the processing. Downloads will start automatically if required.

Additional Functionality

  • Clear: Remove all current inputs from the interface.
  • Search the Web: Use the internet to find lyrics for the loaded song.

Tips for Best Results

  • Use high-quality audio files with clear vocals.
  • Ensure that the lyrics exactly match the song's text for accurate synchronization.
  • Save your projects in an organized folder for easy retrieval

Advanced Options

General

  • Show completion message: If enabled, an information message with be displayed after processing finishes

AI

  • Use GPU processing if available: If you have NVIDIA GPU, you may use it for faster processing

    Settings below are best left at default, use only if you are sure that you need to adjust them
    • Adjust first word in line: Makes sure that first word starts exactly when vocals start
    • Keep words in line: If word is in front or in the end of the line, it will be adjusted to be closer to the next/previous word in the same line
    • Check long words: Trims words that are too long
    • Use compression on vocals: Enables compression audio effect before processing

General

  • Project folder base: Your songs will be created here. Default is Documents\My Karaoke\AI
  • Clear lyrics when loading audio file: Automatically clears lyrics when a new audio file is loaded
  • Automatically load lyrics: Downloads lyrics from the internet for a new audio file
  • Apply styles when done: Prompts to confirm applying styles
  • Run create video when done: Asks whether to generate a video after processing
  • Remove empty lines: Removes empty lines in the lyrics before processing

User Interface

  • Show hints on first run: The first time you open the window, an introductory message will appear
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