VOX Factory is an online vocal synthesizer that turns your melody and lyrics into expressive AI singing. It uses advanced vocal AI to generate realistic performances across different timbres, styles, and languages.
Virtual singers for different genres
VOX Factory includes ready-made vocal characters suited to a range of music styles, from pop-punk and jazz to J-Pop, anime-style vocals, and children’s voices. Common uses include:
- Music production and songwriting
- Virtual characters and content creation
- Covers and guide vocals
- Choir and backing vocal parts
- Commercial projects
Flexible melody and lyric workflow
The service supports MIDI, so you can upload your own melody or start from MIDI templates. Add any lyrics, choose a vocal character, and generate vocals for demos, vocal sketches, or finished tracks.
Web and desktop options
VOX Factory works in the browser and is also available as a desktop app, making it practical for producers, composers, sound designers, and creators who need vocals without studio recording.

