Youka lets you turn almost any audio or video file into a karaoke track. Here’s how:

Choose “Create Karaoke from File.”

Pick the file: You can select either an audio or video file.

Name your song: You can change the name of the file if you like.

Add a background: Choose an image for the background. If your file is audio, Youka will turn the image into a video background. If it’s a video, the image will be used as a cover thumbnail.

Add lyrics: If you have them, paste the song’s lyrics here. Make sure they’re exact to avoid timing issues.

Choose the language of the lyrics: This helps Youka sync everything more accurately.

Hit “Create” to start.

You can watch the progress in the “Jobs” tab. When it’s done, you can press “Play” to see your karaoke video.