AssemblyAI Universal-3 Pro vs Universal-3.5 Pro

Direct BYOK comparison on the same uploaded audio

The browser uploads one copy of your audio, then starts both requested AssemblyAI models with identical settings. No accuracy winner is calculated here.

Direct BYOK setup

Your API key and these options stay only in this page until reload and are sent directly to AssemblyAI. Audio and transcripts are not sent to Joe Speaking.