Meet GlossOne, a native macOS menu bar app that turns live speech into instant text and bilingual subtitles, from your mic or any app's audio. Everything runs on-device by default, so your conversations never leave your Mac. Float captions over Zoom or any call, caption videos and podcasts, transcribe files, keep a searchable history, and export to SRT, VTT, TXT or Markdown. One time purchase, free trial, no subscription.