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David DÃaz3d ago • 3 min read
Codex Skill Adds Guardrails to AI Presenter Video Workflows
An open-source Codex Skill outlines a provider-neutral workflow for AI presenter videos, with consen...
#codex#aivideo#digitalhumans#ffmpeg
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Humza Tareen6d ago • 8 min read
B-Roll Gone Wrong: Strangers in Cutaways, Color Swings, and a Library That Couldn't Say No
A cluster of b-roll and cutaway content-quality defects in an AI ad generator: a stranger in a cutaw...
#aivideo#computervision#colorgrading#videogeneration
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Humza Tareen6d ago • 5 min read
Six Phases: Diagnosing an Ad Generator's Regression Against Its Own Corpus
A reliability improvement quietly deleted the creative intent it was supposed to preserve. Six phase...
#aivideo#regressionanalysis#productengineering#promptengineering
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Humza Tareen6d ago • 6 min read
Ship It Inert First: A Reference-Matching Engine That Was Dead Code for Two Days
Rolling out a feature that lets an AI-generated ad mirror a competitor's reference video: an inert r...
#featurerollout#architecture#aivideo#featureflags
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Humza Tareen6d ago • 7 min read
Making the Swipe Follow Its Reference: Placement, Timing, Color, and Multi-Shot Bundling
A month of editor complaints that a swiped AI ad no longer matched its reference — traced through a ...
#aivideo#videogeneration#colorgrading#typescript
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Humza Tareen6d ago • 10 min read
N-Person Cast: Teaching a One-Presenter Video Pipeline to Handle a Cast
Extending an AI ad pipeline built for one on-camera presenter into one that can cast two: voice clon...
#aivideo#voiceai#productengineering#typescript
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Humza Tareen6d ago • 5 min read
Whole-Ad Product Swap: Deterministic Planning First, Model Only Where Forced
Swapping the product in an entire winning ad — SL-603 to SL-808 — while keeping the music, voice, an...
#aivideo#productengineering#typescript#ffmpeg
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Humza Tareen6d ago • 6 min read
Dual Aspect-Ratio Rendering: Synchronizing 16:9 Widescreen and 9:16 Portrait AI Ads
Engineering a multi-canvas layout engine to generate 16:9 desktop and 9:16 vertical video ad creativ...
#videorendering#aspectratio#aivideo#canvas
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Humza Tareen6d ago • 5 min read
Automated Dead-Air Trimming: Cleaning Up Leading Silence in Short-Form Video Hooks
How building an automated audio-visual silence detector and FFmpeg trimming engine eliminated leadin...
#ffmpeg#audioprocessing#silencedetection#aivideo
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jeanine huang1d ago • 5 min read
How to Make a Photo Talk with AI: Turn Any Image into a Talking Video
How to Make a Photo Talk with AI: Turn Any Image into a Talking Video Have you ever wanted...
#ai#aivideo#lipsync
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useapi.netAug 24, 2026 • 10 min read
How to Generate Multi-Reference & Multi-Shot Video with Kling Omni via the Kling API
Drive Kling Omni from code via a third-party REST API — blend up to 7 image references, reuse saved ...
#kling#ai#api#aivideo
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