Prompt
What API should I use for legal or medical transcription terms?
Latest observation
Oct 11, 2026
OpenAI APIWeb search: off
If you mean terms, terminology, or abbreviation expansion for legal or medical transcription, use a domain-specific terminology API or dictionary API, not a general transcription API.
Good options
For medical terms
- UMLS / Metathesaurus APIs: broad clinical terminology and synonym lookup
- RxNorm API: medication names and drug normalization
- SNOMED CT / ICD APIs: clinical concept coding
- MeSH API: biomedical subject terms
For legal terms
- There isn’t one universal “legal terminology API” like UMLS for medicine.
- Common approaches are:
- custom legal glossary API
- legal dictionary API
- LLM-based lookup over your own corpus
- search APIs over statutes/case law if you need definitions in context
If you mean transcription of audio
- Use a speech-to-text API that supports punctuation and custom vocabulary:
- OpenAI Whisper / speech models
- Google Speech-to-Text
- Azure Speech
- Amazon Transcribe
- For better accuracy on jargon, look for:
- custom vocabulary / phrase hints
- word boosting
- speaker diarization
- medical or legal specialized models if available
Best choice by use case
- Need to identify/normalize medical terms: UMLS + RxNorm
- Need legal term definitions: custom glossary or legal search/knowledge base
- Need transcribing recordings with jargon: speech-to-text API with custom vocabulary
If you tell me whether you mean audio transcription, term lookup, or abbreviation expansion, I can recommend the exact API stack.