Tapesearch is a search engine that uses AI to generate and search podcast transcripts, enabling users to find specific content across thousands of episodes quickly. It processes audio into text using natural language processing, indexing over 878,000 transcripts from 4,670+ podcasts. Users can search by keywords or phrases, with results linking to exact audio timestamps. The tool supports Boolean operators like AND or OR for refined searches and offers alerts for new keyword mentions. A free tier provides limited searches, while a premium plan unlocks more features.

The platform’s core feature is its transcript search, which outperforms competitors like Overcast or Spotify, which focus on episode metadata rather than spoken content. Journalists can find quotes, marketers can track brand mentions, and podcasters can analyze past episodes for SEO or content ideas. The database grows daily, covering popular English-speaking podcasts based on iTunes ratings. Filters allow sorting by podcast or date, but some users report the filter system feels clunky.

Tapesearch’s AI transcription is generally accurate but can falter with fast speech, accents, or background music, leading to occasional errors in names or phrases. The premium plan, while affordable compared to standalone transcription services, may deter casual users. Accessibility is a strong point, transcripts make podcasts usable for the deaf and hard-of-hearing community. An API is available for developers to integrate transcript data into custom apps.

The tool’s alert system notifies users of new keyword matches within hours, ideal for tracking trends or mentions. Unlike Pocket Casts, which prioritizes podcast discovery, Tapesearch focuses on content within episodes. Its database, while extensive, doesn’t include paywalled or exclusive podcasts, like those on Spotify.

To use Tapesearch effectively, focus on specific keywords and test Boolean searches for precision. Check transcripts for accuracy before quoting in professional work. Explore the API if you’re building custom tools, and use alerts to stay updated on relevant topics.