Model Comparison Tool

How to use

1. Paste your Speechmatics API token above.
2. Drag & drop an audio file to the right, browse to select, or use example file to run against the built-in sample.
3. Optionally attach a reference transcript (.txt) — drag & drop it anywhere on the page or click the box to browse — to calculate WER and show a word-level diff against each model's output.
4. Choose which model to compare against Omni Preview, then click Compare Models.
5. Once results load, click any word in a transcript to jump to that point in the audio or use the waveform to navigate.