Overview
How might we design audio summarization so people can trust and act on AI output?
When to use
- Ideal for meeting tools, podcast platforms, educational applications, and systems where summarizing long audio content improves accessibility and saves time.
When to skip
- Recordings where verbatim transcript is legally required.
- Audio too short to summarize meaningfully.
- Sensitive content stored without retention policy.
Rules
Summary with no link back to source timestamps.
Invented action items not grounded in transcript.
One wall of text with no sections or speakers.
Hiding that summary is AI-generated and may omit detail.
Evidence
| Product | Implementation |
|---|---|
| Otter.ai | Meeting summaries with highlights and outline. |
| Fireflies.ai | AI notes, action items, and searchable transcript. |
| Descript | Summarize long projects from edited transcripts. |
| Rev | Transcript plus optional AI summary add-on. |