Dexa AI
AI search engine for podcast knowledge, with timestamped answers and summaries.
Dexa AI is worth considering if you regularly mine podcasts for specific quotes, protocols, or insights. Its timestamped answers and summaries can save hours of listening time, and the ability to filter by show and save searches adds practical value. However, it is limited to indexed shows—though that list is broad—and lacks a full transcript view. For free alternatives, consider YouTube's transcript search if your target shows are available there. If you need offline or mobile access, Dexa isn't ready yet. For heavy podcast researchers, the $49.99/mo Standard plan may be justified, but casual users might find the free tier too restrictive.
Verified 15d ago · liveness 65/100 · cite: rightaichoice.com/tools/dexa-ai
- Podcast power listeners who mine episodes for specific insights
- Health and science researchers tracking protocols
- Content creators needing sourced quotes
- Busy learners wanting fast summaries
- Podcast discovery or browsing catalogs
- Fans of indie shows not in the index
- Users needing full transcript view or deep-dive analysis
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Skip Dexa AI if you don't primarily listen to the specific top podcasts it indexes, or if you need full transcripts, mobile access, or a free tier with generous limits.
The free tier has a very limited number of requests, so you'll likely hit the paywall quickly if you search frequently.
Dexa AI's pricing is aimed at heavy users; the free tier is a trial, and the $49.99/mo Standard plan is pricey compared to general search tools. For casual users, YouTube's free transcript search might be a better fit. For serious researchers who value time, the cost can be justified.
In short
Dexa AI — AI search engine for podcast knowledge, with timestamped answers and summaries. Best for Podcast power listeners who mine episodes for specific insights, Health and science researchers tracking protocols, Content creators needing sourced quotes. Free to start; paid plans from $49.99/mo.
Viability Score
How well maintained and how widely used is Dexa AI? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Search across 100,000+ podcast episodes
- Timestamped direct answers with sources
- Context-aware AI key quote extraction
- Filter by show or date range
- Shareable clip links with playback
- Save searches for later reference
- Sort by relevance or date
- Dark mode interface
- Keyboard shortcuts
- Dexa Search API for developers
About Dexa AI
Dexa AI is a specialized search engine that helps you extract knowledge from podcasts without listening to hours of audio. It indexes over 100,000 episodes from leading shows like Huberman Lab, The Tim Ferriss Show, and Lex Fridman Podcast, allowing you to search by topic or keyword and receive direct answers with timestamps, summaries, and source clips. The service is built for spoken-word content, offering context-aware AI that identifies key quotes and provides shareable clip links. You can filter by show or date range, save searches for later, and sort by relevance or date. For developers, Dexa offers an API to integrate podcast search into your own applications. Currently web-only, Dexa AI focuses on health, science, business, and self-improvement content, making it a valuable tool for researchers, health optimizers, and busy learners. The free tier is limited, with paid plans starting at $49.99 per month for higher request limits and API access. It is not a podcast player and does not offer full transcripts, but it excels at targeted knowledge extraction.
Behind the Verdict
Dexa AI occupies a niche but potentially valuable space: it turns the vast, untapped knowledge locked in podcasts into a searchable, citable resource. The core value proposition is clear—instead of scrubbing through a two-hour episode to find the one insight you need, you can search across thousands of episodes and immediately get timestamped answers with source clips. This is especially useful for researchers, content creators, and health enthusiasts who follow protocols or specific topics across multiple shows. Strengths: The timestamped answers with sources are the killer feature; they provide verifiable, shareable evidence. The ability to filter by show or date range adds precision, and saving searches helps you build a personal knowledge base over time. The API extends its utility to developers who want to integrate podcast knowledge into their own apps. Weaknesses: The biggest limitation is the dependency on a curated index of shows—if your favorite niche podcast isn't included, Dexa is useless for that content. It also lacks a full transcript view, so you can't read the entire episode text—only excerpts. The free tier is very limited, and the $49.99/mo Standard plan is a significant jump, which might be a barrier for casual users. There's no mobile app or offline access, which limits its utility for on-the-go learning. Where it fits: It's ideal for power users who actively mine podcasts for specific information—think researchers, content creators, and biohackers. It's also useful for busy professionals who want quick, sourced answers from trusted shows like Huberman Lab. Where it doesn't fit: If you're a casual listener who just wants to discover new shows or listen to full episodes, Dexa isn't for you—it's not a podcast player. Similarly, if you rely on obscure or indie podcasts, the index likely won't cover them. Overall, if you fall into the target persona and the index covers the shows you care about, Dexa AI can save you significant time. But it's a specialized tool with a specific scope, and its pricing may be too steep for occasional use.
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Real-world workflow fit
Concrete scenarios for the personas Dexa AI actually fits — and what changes day-one when you adopt it.
You need to find all mentions of 'creatine' across Huberman Lab episodes for a literature review.
Outcome: Search 'creatine' and filter by 'Huberman Lab' to get a list of timestamped clips with summaries, letting you quickly verify context and quote accurately.
You're writing an article and need a scientific quote from a podcast to support a point.
Outcome: Search for keywords related to your topic, get a timestamped clip with a direct quote, and use the shareable link to reference the exact source in your article.
You want to learn about the benefits of cold plunging but don't have time to listen to a full 2-hour episode.
Outcome: Search 'cold plunge' and filter by relevant shows to get a summary of key points with timestamps, allowing you to get the gist in minutes and jump to the parts you want to hear.
Use Cases
- Extract science-backed quotes for research or content creation
- Quickly summarize podcast discussions on a specific topic for a class or report
- Track health protocols (cold plunges, supplements) mentioned across multiple episodes
- Save time by jumping to the actionable part of a 2-hour episode
- Verify claims or find context for a debate by searching across multiple shows
- Build a personal knowledge base of podcast insights by saving searches
Limitations
- Dexa AI is limited to its indexed shows (roughly 100,000 episodes, mostly top health/science/business podcasts).
- It does not offer a full transcript view, only timestamped excerpts.
- The free tier is very limited, with a small number of requests.
- There is no mobile app or offline access.
- The API is only available on paid plans, with the standard plan at $49.99/month and higher tiers for enterprise.
as of 2026-08-30
Verification history
We have re-verified Dexa AI 17 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
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Showing the 6 most recent of 17 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Dexa AI tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free Trial
$0
Ideal for
Casual users who want to test Dexa AI's search capabilities before committing. It's a good way to see if the indexed shows cover your interests.
What this tier adds
Free entry point with limited API requests; no cost but you'll likely exhaust the quota quickly if you search often.
Standard Plan
$49.99/mo
Ideal for
Power users and researchers who need higher request limits and reliable access for regular use.
What this tier adds
Adds higher request limits, priority support, A/B testing, and regional endpoints—the first paid tier for serious usage.
Enterprise Solutions
Custom
Ideal for
Organizations with large-scale needs, custom requirements, or compliance constraints that need dedicated support and SLAs.
What this tier adds
Custom SLAs, dedicated support, volume pricing, and on-premise option—tailored for enterprise, unlike the fixed Standard plan.
Where the pricing makes sense
The company stage and team size where Dexa AI's pricing actually pencils out — and where peers do it cheaper.
Dexa AI's pricing is aimed at heavy users; the free tier is a trial, and the $49.99/mo Standard plan is pricey compared to general search tools. For casual users, YouTube's free transcript search might be a better fit. For serious researchers who value time, the cost can be justified.
Setup time & first value
How long it actually takes to get something useful out of Dexa AI — broken out by persona, not the marketing-page minute.
Dexa AI is web-based, so you can start searching immediately after signing up—no installation needed. For API access, you'll need to sign up for a paid plan and get an API key, which typically takes a few minutes. Overall, first value is immediate for search, and a few minutes for API setup.
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “Dexa AI”, and we withheld 6: 6 could not be judged, because “Dexa AI” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Dexa AI.
Official links
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