🎙️ Feature Verification Suite

Embed Recovery & Multi-Voice Guide

Interactive audio navigation for the 6 verification episodes generated by the feat/embed-recovery intake-aware structural pipeline. Each episode tests real emails from the corpus with inline asides, GPT-5.6 image vision, tweet tables, cross-post cards, and multi-voice quotes.

Episode 01

The Celtic roots of English

By Colin Gorrie · Inline Footnotes & Preserved URLs · 📄 Original Article ↗ · 📻 Evergreen Feed
Demonstrates inline footnote placement (Matt Levine style) voiced immediately after the citing paragraph in the aside voice, superscript glyph stripping (preventing raw number readouts), and non-destructive URL preservation (turning bare link footnotes into readable context).
00:00 19:11
✨ Key Embed Features & Timestamp Guide
Image Vision Aside
"Image: Johann Peter Krafft’s *Ossian and Malvina* depicts a white-bearded bard playing a harp beside a young woman on a rocky shore beneath a dark, stormy sky.."
Before:Title introduction / metadata
After:Article narrative: "When you learn a modern language, you start with the present tense..."
💡 Listen for: Opening header image described via GPT-5.6 in the aside voice (en-US-Wavenet-B).
Inline Footnote 1
"Footnote: 1. In his Introduction to the 1953 edition of the translation, W.L. Renwick writes: 'The Ruines of Rome is something different... It was a new note in English poetry.'"
Before:"...which seemed to him a true and complete poem in itself."
After:"The result is that, in Spenser’s translation, the Ruines of Rome is fifteen sonnets long..."
💡 Listen for: Footnote inlined directly after its citing sentence. Superscript "¹" decomposed from HTML so the digit isn't spoken in the middle of narration.
Footnote 2 (URL Context Fix)
"Footnote: 2. Source: a link to en.wikipedia.org."
Before:"...by the end of the Renaissance, it had fallen out of favour."
After:"So Joachim du Bellay, writing in 1549, was not writing in a vacuum..."
💡 Listen for: In the old pipeline, footnotes that were bare URLs were stripped into empty text. Now non-destructive URL conversion announces the domain.
Inline Footnote 3
"Footnote: 3. I have updated Spenser’s spelling to make it more readable."
Before:"...while the translation itself was written in 1591."
After:"The poem is a sequence of fifteen sonnets, each with fourteen lines..."
💡 Listen for: Natural aside interjection providing immediate context for the upcoming quote.
Footnotes 4 & 5 (Citations)
"Footnote: 4. The Ruines of Rome, Sonnet 3, lines 1-4. ... Footnote: 5. The Ruines of Rome, Sonnet 5, lines 9-14."
Before:Spenser Sonnet 3 excerpt
After:Spenser Sonnet 5 excerpt
💡 Listen for: Sequential inline footnotes citing historical lines within the poem.
Episode 02

Ryan can't write the issue today lol

By Garbage Day (Ryan Broderick) · Beehiiv Extraction & GPT-5.6 Vision · 📄 Original Article ↗ · 📻 Main Feed
Demonstrates structural extraction of non-Substack (Beehiiv) newsletters by scoping directly to #content-blocks. Cuts out 15 tracking/header/footer noise blocks, ignores icons < 100px wide, and describes 7 content charts and memes with GPT-5.6 vision.
00:00 14:37
✨ Key Embed Features & Timestamp Guide
Live Show Poster
"Image: A promotional poster for “Garbage Day Live” shows performers with a cardboard robot onstage and announces the season’s final show, “Baby’s All Right,” on May 5 at 7 p.m., with tickets selling fast.."
Before:Garbage Day. 🧪 EMBED-TEST · Beehiiv · Garbage Day.
After:"The Daily Wire is actually in a pretty typical digital media death spiral..."
💡 Listen for: Beehiiv email header stripped; event poster parsed visually.
Subscriber Trendline Chart
"Image: Total subscribers fell from about 7.23 million in May 2025 to 7.05 million by spring 2026, despite two brief spikes in new subscribers.."
Before:"...The Daily Wire is actually in a pretty typical digital media death spiral."
After:Breakdown of churn statistics and subscription trends.
💡 Listen for: Vision model extracts exact quantitative figures from the embedded chart.
Wikipedia Donut Chart
"Image: A donut chart states that 68 percent of Wikipedia submissions are rejected, 22 percent are accepted, and 10 percent have other outcomes.."
Before:"Pulling back the curtain on Wikipedia's Articles for Creation process."
After:"If you're interested in Wikipedia development..."
💡 Listen for: Accurate OCR and percentage breakdown from visual diagram.
Boomer Viral Post
"Image: A viral post jokes, “boomers are like hey honey wanna go out to a restaurant and cough a lot.”.."
Before:"A Good Post About Boomers."
After:Next section: "Instagram Is Cracking Down On Clippers."
💡 Listen for: Text inside social screenshot captured cleanly.
Instagram Reel Thumbnail
"Image: A paused Instagram Reel from verified user Mosseri shows a bespectacled man speaking to camera with the caption “Changes to recommendations.”.."
Before:"Instagram Is Cracking Down On Clippers."
After:Summary of the policy change.
💡 Listen for: Video preview card converted to spoken context.
iPod Nano Workstation
"Image: A tiny iPod nano powers a whimsical workstation with three monitors, a keyboard, speakers, and a microphone beneath the title “iPod Nano Workstation.”.."
Before:"Finally, A Proper Workstation For Your iPod Nano."
After:Episode outro and sign-off.
💡 Listen for: Whimsical DIY hardware setup described in full visual detail.
Episode 03

Political Psychology Links, 6/11/2026

By Arnold Kling · Substack Embedded-Post Cards · 📄 Original Article ↗ · 📻 Main Feed
Demonstrates recovery of Substack rich link cards (cross-posts to other publications). Previously dropped entirely by plaintext extractors, now cleanly announced in the aside voice with author, title, and publisher domain.
00:00 03:10
✨ Key Embed Features & Timestamp Guide
Embedded Card 1 (Shellenberger)
"Card: The Twitter Revolution (Part 2) by Michael Shellenberger. A link to public.substack.com."
Before:"Coleman Hughes interviews Michael Shellenberger , who says,"
After:Quote voice: "> In the original article, Shellenberger describes how he went from being a traditional progressive..."
💡 Listen for: Card announced in aside voice (Wavenet-B), followed immediately by blockquote in quote voice.
Embedded Card 2 (Yglesias)
"Card: The New Intellectuals by Matthew Yglesias. A link to www.slowboring.com."
Before:"Matt Yglesias writes,"
After:Quote voice: "> He thinks that the market for punditry is segmented into partisans..."
💡 Listen for: Card identifies title, author, and domain clearly before reading the passage.
Episode 04

Maangchi's February letter

By Maangchi · Culinary Vision & Video Asides · 📄 Original Article ↗ · 📻 Main Feed
Maangchi's email consists almost entirely of recipe photos and embedded YouTube videos. With vision enrichment enabled, each dish photo becomes a rich, mouthwatering descriptive aside in the podcast.
00:00 08:26
✨ Key Embed Features & Timestamp Guide
Kimchi Jjigae Feast Table
"Image: A steaming metal pot of spicy kimchi and pork rib stew is surrounded by white rice, banchan side dishes, and grilled meat on a wooden table.."
Before:"Here are the delicious dishes we'll be making:"
After:Discussion of winter comfort cooking in Korean cuisine.
💡 Listen for: Transforms an image-only section into an immersive culinary scene.
Dak-gomtang (Chicken Soup)
"Image: A bowl of steaming, glossy chicken soup with whole garlic cloves, chopped scallions, and tender chicken meat in a clear broth.."
Before:"Dak-gomtang (Chicken soup with garlic)"
After:Cooking tips and broth preparation.
💡 Listen for: Describes ingredients and appetizing presentation.
Doruk-gui (Pan-Fried Fish)
"Image: Golden-brown, crispy whole small fish arranged in a frying pan with sizzling oil.."
Before:"Doruk-gui (Pan-fried sailfin sandfish)"
After:Seasonal notes on Korean fish dishes.
💡 Listen for: Visual frying technique clearly conveyed.
YouTube Video Embed Aside
"Video titled 'How to make authentic Kimchi jjigae': A step-by-step cooking demonstration showing how to simmer aged kimchi and pork ribs to perfection."
Before:Video tutorial link section
After:Closing wishes for the New Year.
💡 Listen for: YouTube embed converted into concise announced aside.
Episode 05

To Name The Beasts

By Minutes · Substack Tweet Table Recovery · 📄 Original Article ↗ · 📻 Main Feed
Demonstrates recovery of rich tweet table embeds (<table class='twitter-embed tweet'>). Engagement noise (like counts, reply numbers, timestamps) is stripped, and tweet content is cleanly announced in the aside voice with author handle.
00:00 22:21
✨ Key Embed Features & Timestamp Guide
Classical Painting Artwork
"Image: A richly detailed classical painting gathers exotic birds, lions, horses, elephants, livestock, and other animals with people in a lush woodland landscape.."
Before:Minutes. 🧪 EMBED-TEST · Tweets · Minutes.
After:Opening essay exploring language and biblical naming of animals.
💡 Listen for: Painting artwork described with high visual precision.
Tweet 1 (@WillManidis)
"The author shares a tweet from @WillManidis: George Orwell: \"The Lion and the Unicorn: Socialism And The English Genius\"...."
Before:"...To put order to your lot, but certainly not all of creation."
After:Narrative continues on early English prose.
💡 Listen for: Tweet text announced in aside voice, seamlessly resuming narration.
Tweet 2 (@ssimonnin)
"The author shares a tweet from @ssimonnin: William Tyndale giving examples of colloquial early 16th c. English expressions, all related to the body and daily labor...."
Before:"...the King’s eyes were opened, and the committee he commissioned refined what Tyndale had begun."
After:Discussion of Tyndale's impact on colloquial English idioms.
💡 Listen for: Engagement junk stripped; handle and text read clearly.
Tweet 3 (@TheMaronite)
"The author shares a tweet from @TheMaronite: Because he would not take the Oath of Supremacy, More was charged with treason, convicted on perjured evidence, and beheaded at the Tower of London...."
Before:"...thought that still govern how English speakers process moral seriousness, beauty, authority, and grief."
After:Reflections on historical martyrdom and English identity.
💡 Listen for: Historical tweet quote cleanly embedded.
Tweet 4 (@RachelReneeRee1)
"The author shares a tweet from @RachelReneeRee1: OTD in 1526: Copies of William Tyndale's newly printed English New Testament, smuggled into England in bales of cloth, are publicly burned at St Paul's Cross...."
Before:"...Tyndale and the King James translators and the structure of a language that was formed by the Gospels."
After:Analysis of biblical translation history.
💡 Listen for: Historical date and context voiced naturally.
Episode 06

Chemtrails and antisemitism

By Scott Sumner (The Pursuit of Happiness) · Multi-Voice Quotes & Political Asides · 📄 Original Article ↗ · 📻 Main Feed
Demonstrates multi-voice switching on blockquotes using BLOCKQUOTE_MARKER to route quoted text to distinct secondary pool voices, alongside inline image asides in the aside voice.
00:00 16:23
✨ Key Embed Features & Timestamp Guide
Multi-Voice Blockquote 1
"Quoted excerpt from Tyler Cowen analyzing cultural discourse and political conspiracy theories."
Before:Scott introduces Tyler Cowen's perspective
After:Sumner resumes in primary narrator voice to analyze the quote.
💡 Listen for: Transitions from primary narrator voice (Wavenet-F) to distinct quote voice.
Album Cover Image Aside
"Image: Lana Del Rey and several women pose around a checkered picnic table on the black-and-white cover of “Chemtrails Over the Country Club”.."
Before:"...early chemtrail theories at roughly the same time he started delving into offensive antisemitic themes."
After:Sumner's analysis of cultural conspiracy shifts.
💡 Listen for: Album artwork described in aside voice.
Multi-Voice Blockquote 2
"Quoted passage evaluating macroeconomic critiques and political narratives."
Before:Sumner introduces economic critique
After:Sumner breaks down the policy implications.
💡 Listen for: Smooth vocal shift between narrator and quoted arguments.
Newsom DOJ Trolling Image
"Image: Gavin Newsom’s post juxtaposes a Justice Department warning against assaulting police with a headline saying a pardoned January 6 rioter assaulted an officer.."
Before:"...By 2028, Democratic voters will be looking to fight fire with fire, and Newsom is good at trolling :"
After:Discussion of rhetorical styles in modern politics.
💡 Listen for: Political social screenshot decoded into clear spoken contrast.