5 Minute AI Summaries of Your Favorite Podcasts
Hours of podcast, in five minutes. PodSized pulls out the ideas worth remembering — the key insights from long-form shows on business, tech, science and health — so you get the learning without the hours.
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26k+
Episodes summarized
719+
Podcasts covered
5 min
Avg. summary length
34+
Topic categories
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When nine shows cover the same story, you'll know
Bubbling watches the whole catalog and spots the moment independent podcasts converge on one story — including the shows you don't follow. Because we summarize the contents, we can see across them. Your podcast app can't.
US AI dominance challenged by Chinese models
Podcasts debate whether China's AI models are catching up to US frontier labs, and what that means for the industry.
1 show you follow covered it · 8 more didn't reach your feed
- 1. See the story the whole podcast world is converging on — matched to the topics you already follow.
- 2. Read any show that covered it, including the eight you'd never have heard.
- 3. Or hear all nine back to back — every show's take stitched into one listen.
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See exactly what you get
One episode. Four ways to access it. Here's a real summary from a Huberman Lab episode.
Huberman Lab — Master Your Sleep & Be More Alert When Awake Huberman Lab
3 hr 12 min episode → 5 min summary
Light is your master clock setter
Getting 10–15 minutes of outdoor light within the first hour of waking resets your circadian rhythm every single day. This single habit has a larger measurable impact on sleep quality than almost any supplement or drug. On overcast days, you need 2–3× longer exposure.
Caffeine blocks sleep debt — it doesn't clear it
Adenosine (the chemical that accumulates while you're awake) is only blocked by caffeine, not eliminated. Waiting 90–120 minutes after waking before your first coffee allows cortisol to peak naturally and prevents the mid-afternoon crash that most people attribute to "needing more coffee."
Temperature triggers sleep onset
Your core body temperature must drop 1–3°F to initiate sleep. A cool bedroom (65–68°F) accelerates this. Counterintuitively, a warm shower or bath 1–2 hours before bed also helps — by pulling heat to the skin surface, it causes a rebound cooling of the core.
NSDR restores energy without full sleep
Non-Sleep Deep Rest protocols — 10–30 minute yoga nidra or body scan sessions — can increase striatal dopamine by up to 65% and partially compensate for a poor night's sleep. Even a 20-minute afternoon NSDR noticeably reduces cognitive impairment from sleep loss.
Real Huberman Lab episode content — summary generated by PodSized AI in seconds.
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Related Episodes
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