Guides & evidence

Build medical voice products from evidence.

Practical guidance for clinicians who code, healthtech startups and healthcare AI teams choosing, testing and operating medical speech-to-text.

Evaluate

Choose the speech layer deliberately.

Start with the clinical errors, operational requirements and product constraints that can change the decision.

Buyer guide

Best medical speech-to-text APIs in 2026

Compare medical terms, drug names, dosage accuracy, BAA access, features and total price.

Commercial intent1,513 clips
Compare the shortlist →
Technical explainer

Word error rate for medical speech

Understand WER, medical-term error, drug-name error and dosage F1—and why one number is not enough.

WERM-WER
Understand the metrics →
Evaluation guide

Speaker diarization for healthcare

Learn what “who spoke when” means, why clinical conversations are difficult and how to test it.

SpeakersLive & batch
Use the test plan →
Build & operate

Move from promising transcript to usable product.

Connect implementation choices to privacy, deployment and the real clinical workflow.

Compliance checklist

HIPAA-compliant speech-to-text

Verify the BAA, data path, retention, safeguards and product behavior before sending PHI.

Use the checklist →
Open source

Run medical ASR in your environment

Inspect the open weights, runtime results, license and deployment path for omi-medical-edge-1.

Explore the open model →
Builder hub

Start with a real healthcare voice job

Move from your own audio to the playground, docs, API, benchmark or open deployment path.

Choose a starting point →
Original evidence

Inspect the work behind the claims.

Omi publishes the board, methods, model work and caveats so a shortlist can become an independent test.

Benchmark

30 systems on the same medical audio

Compare overall words, medical terms, drug names and dosages across a sealed 1,513-clip set.

Explore the benchmark →
Provider comparisons

Compare the products around the models

Review measured accuracy, packaging, privacy, best fit and limitations provider by provider.

Compare APIs →
Updates

What changed, and what Omi measured

Dated model tests and benchmark changes—not a feed of rewritten AI news.

Read the updates →

Start with your own audio.

Test the complete medical API with 25 included audio-hours every month.