Audio Summarizer

Upload a meeting recording, lecture, interview, or podcast episode and get a transcript-backed summary of what was actually said, cited to the timestamp.

What SynthIt gives you

  • A cited summary — key points linked to the exact moment they were said
  • A full transcript, searchable and readable alongside the summary
  • Ask questions about the recording and get timestamp-cited answers
  • Turn it into flashcards or a quiz to actually retain what you heard

How it works

  1. 1Upload your audio file (meeting, lecture, interview, podcast)
  2. 2SynthIt transcribes it and builds a cited summary
  3. 3Click a citation to jump to that moment in the audio

Why SynthIt

A summary of a recording is only useful if you can verify it. SynthIt cites every point to the exact timestamp it was said — click it, and the audio jumps there.

Go beyond summarizing

Turn a recorded lecture into a flashcard deck. Turn a meeting into a quiz you use to make sure the whole team retained the decisions.

Try Study Kit free

Frequently asked questions

What audio formats are supported?

Common formats like MP3, WAV, M4A, and most formats exported by phone voice memos and meeting tools.

Does it identify different speakers?

Yes — the transcript is speaker-labeled where the audio makes that distinguishable.