AI TALK SHOWS
Your topic.
Their personality.
Your show.
Pick a late-night format: investigative desk, political dissection, dual-anchor news, variety monologue, or long-form podcast. Give it any topic. An agent researches it, writes it, casts the voices, and produces the episode unattended.
Pick a show
Choose from talk show templates — each with unique host personalities, humor styles, and show formats.
Give it a topic
Paste a news link, Hacker News article, or just describe what you want the show to cover. The AI researches it deeply.
Watch your episode
The system generates a script, produces video clips, and stitches them into a watchable episode — complete with the host's personality.
Each stage below is a checkpointed step in a durable workflow. If one fails, the run resumes from the last completed step instead of starting over, and every intermediate result is written to Cloud SQL as it lands.
- 01Mux
Capacity preflight
Mux Video API
Checks there is somewhere to store the result before anything is generated. A full library stops the run here rather than after the render bill.
- 02Vertex AI
Grounded research
Gemini 3.7 Flash · Google Search grounding
Reads the topic or fetches the pasted URL, then researches it against live search results and returns cited facts and premise angles.
- 03Vertex AI
Three-pass writers' room
Gemini 3.7 Flash
Head writer drafts structure and jokes, then a voice pass rewrites in the host's cadence and prunes to the exact runtime.
- 04Vertex AI
Multi-speaker synthesis
Gemini 3.1 Flash TTS
Infers each host's gender and accent from the show template, then assigns a matching neural voice. Two hosts, one take.
- 05Vertex AI
Video generation
Veo 3.1 · predictLongRunning
Renders each beat as a clip. The last frame of one becomes the first frame of the next, so the host stays continuous across cuts.
- 06FFmpeg
Assembly
FFmpeg concat demuxer
Joins clips and aligns audio, falling back to a 48 kHz AAC re-encode when streams do not match.
- 07Mux
Publish
Mux direct upload · HLS
Uploads the master and returns an adaptive-bitrate playback ID. A failed upload keeps the rendered file, so a retry costs nothing.
Throughout · state and memory
Cloud SQL for PostgreSQL 16 · pgvector
Every step checkpoint, transcript, chat message and memory record lands here. Embeddings are stored as 768-dimension vectors with an HNSW cosine index, so retrieval happens in the same query as the show metadata.
Gemini 3.5 or newer
Gemini 3.7 Flash, Gemini 3.1 Flash TTS, text-embedding-004
app/lib/genai.tsGoogle agent framework
Google GenAI SDK (@google/genai) across 9 runtime modules
app/lib/genai.tsGoogle Cloud infrastructure
Cloud SQL for PostgreSQL 16 with pgvector 0.8.5
scripts/provision-cloud-sql.shBonus model integration
Veo 3.1 generates every video clip
app/lib/vertex-video.tsTwo components are deliberately not Google, and are named rather than hidden: Mux handles video hosting and HLS delivery, andFFmpeg stitches clips locally.
John Oliver LikeJohn Oliver Like
MONOLOGUEErudite, high-velocity investigative monologue combining righteous moral outrage with cascading, hyper-specific absurdist analogies and theatrical set-pieces.
Seth Meyers LikeSeth Meyers Like
MONOLOGUESharp, staccato political dissection driven by head-writer wit, quick character impressions, conversational self-audits, and rapid-fire joke tags.
SNL LikeSNL Like
CONVERSATIONHigh-density dual-anchor news desk trading rapid one-liners, deadpan straight-man setups, subversive streetwise reactions, and cross-desk banter.
Jimmy Fallon LikeJimmy Fallon Like
MONOLOGUEExuberant, fast-paced variety monologue packed with pop-culture puns, infectious laughter, audience validation, and broad relatable absurdity.
Joe Rogan LikeJoe Rogan Like
CONVERSATIONLightly-prepped, wide-ranging conversational podcast diving into extreme human performance, primal biology, ancient history, and cosmic dread with earnest wonder.
Tim Dillon LikeTim Dillon Like
MONOLOGUEScorched-earth cynical comedy podcast dissecting economic rot, suburban absurdity, and corporate greed with manic high-voltage diatribes.
All In LikeAll In Like
CONVERSATIONFour-handed venture-capital roundtable: macro doom, market takes, political sparring and a science segment, delivered by investors who are certain about everything and agree about nothing.