Premove ITN documentation - Premove

Premove ITN is an open-source, context-aware inverse text normalization system for English voice-agent transcripts. It converts spoken ASR text into written values such as phone numbers, dates, times, money, email addresses, URLs, and identifiers.

call me at four thirty
→ call me at 04:30

the room code is one oh five
→ the room code is 105

Start here

Install Premove ITN and normalize your first transcript.

Integrate

Understand

Run in production

Go deeper

The implementation architecture, model provenance, and other internal documents explain how the release is built and verified. For product context, see the Premove ITN overview. For measured results, see the benchmark.