VocalRemover is an online service that utilizes artificial intelligence to isolate vocals and instrumentals from any given song. The platform allows users to upload various audio and video file formats, including .wav, .mp3, .flac, .ogg, .opus, .mp4, .mkv, .avi, and more. Once a file is uploaded, the AI processes the audio to separate the vocals from the instrumental tracks. The result is two separate outputs: a karaoke version (instrumentals only) and an acapella version (vocals only).

VocalRemover is designed for fast conversion while maintaining high-quality, lossless sound. Different pricing tiers are available that provide different storage capabilities and file upload limits.

Youka utilizes artificial intelligence to transform songs into karaoke videos by automatically removing vocals and synchronizing lyrics. Users can create karaoke tracks from local files or online URLs, allowing them to build an extensive personal karaoke library beyond the limitations of traditional karaoke applications.

The platform offers features for enhancing the karaoke experience, including a pitch changer tool to adjust the key to suit different vocal ranges and a style editor for personalizing the appearance of karaoke subtitles. Finished karaoke videos can be exported as MP4 files, ensuring compatibility across various devices and media players.