Provider test bench

One recording. Three acoustic views.

Make a clean attempt or a deliberate error, then see where Azure, SpeechAce, and OpenAI agree.

Make a controlled attemptChoose what you intend to test before recording.

Test sentence

What will this recording be? Clean, natural English Deliberate sound errors

Expected observation Save comparison evidence No audio—only scores, diagnostics, and your verdicts.

Ready.

Provider readinessUnconfigured engines stay visible but never affect a result.

Comparison historySaved evidence from your own tests. No audio is included.

No attempts compared yet.