How to Summarize an Audio Recording With AI: Meetings, Lectures, and Podcasts

To summarize an audio recording with AI, a tool first turns the recording into a transcript, then condenses that transcript into something you can actually use — the decisions from a meeting, the argument of a lecture, the two or three takeaways from a podcast episode — instead of you relistening to an hour of audio to pull out the same information by hand.

This builds on the same pipeline as chatting with an audio file: the recording is transcribed, split into chunks, and indexed. A summary is just the first question you ask of that transcript — you can keep asking follow-up questions afterward instead of starting over with a separate tool.

1. Upload the recording — a meeting export, a lecture capture, a podcast episode saved as an mp3 — and wait while it's transcribed and indexed.
2. Ask for a structured summary instead of a one-line blurb: “Summarize this in sections, with the key point of each.”
3. For a meeting, ask specifically for decisions and action items, since that's usually what people actually need afterward, not a recap of who said what.
4. Follow up on anything unclear: “What did the second speaker say about the timeline?”
5. Check the summary against the transcript-backed answer before you rely on it for something important.

A generic “summarize this” prompt gets a generic answer. Being specific about what you need gets a far more useful one: a meeting summary should list decisions and owners, not small talk; a lecture summary should capture the argument and the examples, not a transcript in miniature; a podcast summary should surface the two or three ideas worth remembering. Because the recording is fully indexed, you can ask for any of these — and then keep going with follow-up questions once the summary raises new ones.

The underlying mechanism doesn't change with the source, but what you ask for should. A recorded meeting benefits most from a structured recap with owners and deadlines; a lecture is closer to summarizing a YouTube video — you want the argument and the supporting examples, not just a list of topics mentioned; a podcast is usually fine as a short list of the ideas worth remembering, since you're rarely acting on it the way you would meeting notes.

If the lecture is one you're studying for, don't stop at the summary — turning the same transcript into a quiz with Doxy's study tools on Pro and Business plans tests whether it actually stuck, not just whether you read it.

Doxylets you upload an audio file the same way you'd chat with any other document: add it as a source, wait for the transcript to be indexed, and ask for the summary you actually need. Keep the recording in the same project as your other sources, and one question can pull from the meeting, the slides, and the follow-up notes together.