Al Vocal Remover - Al Vocal Remover is an online audio editor that allows you to remove vocals and extract karaoke separately from a song.

Tune Transcriber - Learn and transcribe music for free from your web browser (no install needed).

X-Minus.pro - X-Minus.pro is an artificial intelligence-based tool that allows you to separate vocals from a song.

Transcribe - An online app that reduces the pain of converting audio & video to text. Saves thousands of hours every month for journalists, lawyers, students and professional transcriptionists all over the world, including researchers in Antarctica.

Vocal Extractor - Vocal Extractor- Karaoke Maker (iPhone) is an app that allows you to separate karaoke and vocals from a song or audio file.

LenMus - LenMus is a free program for learning music.