Realitone is a developer of sample libraries and virtual instruments built primarily for Native Instruments Kontakt. The company is run by Mike Greene, a Platinum-selling record producer and Emmy-winning composer, and focuses on deeply sampled, performance-oriented instruments aimed at composers and producers working in film, TV, and contemporary music.

Its catalog spans vocals, strings, guitars, and rhythm tools. Vocal titles include Realivox – The Ladies and Realivox Blue, alongside the Sunset Choir series. String and orchestral offerings include Sunset Strings and Nightfall, a hybrid organic strings toolkit. The lineup also covers acoustic guitar libraries (Fingerpick, Acoustic Lite), RealiBanjo, RealiDrums, the Hip Hop Creator beat-making tool, and novelty instruments like Screaming Trumpet and RealiWhistle.

Realitone is known for emphasizing playable scripting — true legato vocals, pattern-based players with animated GUIs, and articulation handling designed to make sampled instruments feel less mechanical in a composing workflow.

RealiTone has 2 products cataloged on Equipboard, including Kontakt Instrument. Their gear is featured by 1 artist, with the strongest followings in Electronic, Orchestra, and Folk, World, & Country. Notable users include Grant Kirkhope.