Diphony records your microphone and your Mac's audio as two separate tracks, then transcribes them on your machine. Every line belongs to the right person — nothing has to guess.
Most tools mix everything into one recording and then try to tell voices apart. Diphony keeps the two sides on separate tracks from the first second, so a quiet speaker or two similar voices don't turn into one confused transcript.
When the other side comes out of your speakers it leaks into your microphone. Diphony removes that echo, so their words never appear twice or land on your side.
Recording and transcription both run locally. Every session is a plain folder on your disk — two audio files and the transcript. There is no server to upload to.
Folders you can drag into, stars, names for the other speaker, search across every transcript, and export to Markdown or plain text.
Coming to the Mac App Store. Prices shown in USD; the App Store charges in your local currency.