Areas of Expertise DTI provides professional, secure audio transcription services. We are experts in legal transcription and hold significant court and government contracts both locally and around the world. Our whole team are background checked and have signed confidentiality agreements. We can also provide an assisted record and transcribe service for formal situations like hearings, conferences and large meetings where a technician attends each session to record, log and monitor the proceedings. We also provide a range of secretarial support and proofreading services.