MTS has integrated an AI-powered voice recorder into its business service, MTS Optimus. The tool records meetings and voice notes, transcribes audio files, and generates summaries with identified tasks and agreements. It distinguishes between speakers to improve transcription accuracy and suggests scheduling meetings based on discussed topics.

The service operates in the background even when the phone screen is locked. Audio files are stored in the cloud, and users can download or listen to them at any time. If a user deletes an audio file, the associated transcript and summary remain available until manually removed by the user.

The free tier offers 30 minutes of processing and 100 minutes of storage per week, with unused minutes not rolling over. A paid subscription provides 350 minutes of processing per month and permanent storage for transcripts and summaries. MTS subscribers also receive free mobile call recording as part of their plan.

MTS Optimus is available to subscribers of any mobile operator. The service is designed for business professionals, including managers and entrepreneurs, to streamline meeting documentation and reporting. Users can share transcripts and summaries directly with colleagues.