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Voor AI

Practical, tested AI tools and workflows — video generation, image editing, music AI. Also building HappyShrimp.online, an AI music studio.

Joined Joined on  Personal website https://voor.ai/ github website

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Voor AI

How to Extract Audio From a Video With FFmpeg (Copy vs Re-encode, With pytest)
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How to Extract Audio From a Video With FFmpeg (Copy vs Re-encode, With pytest)

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2 min read
How to Reverse a Video With FFmpeg (and Prove the Last Frame Became the First)
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How to Reverse a Video With FFmpeg (and Prove the Last Frame Became the First)

#ffmpeg #python #video #testing
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2 min read
How to Crop a Video With FFmpeg (16:9 to 9:16, One Window per Shot)
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How to Crop a Video With FFmpeg (16:9 to 9:16, One Window per Shot)

#ffmpeg #python #video #testing
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6 min read
How to Speed Up a Video With FFmpeg (Without Losing Frames or Chipmunking the Audio)
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How to Speed Up a Video With FFmpeg (Without Losing Frames or Chipmunking the Audio)

#ffmpeg #python #video #testing
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6 min read
How to Trim a Video With FFmpeg (and Prove the Cut Starts on the Right Frame)
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How to Trim a Video With FFmpeg (and Prove the Cut Starts on the Right Frame)

#ffmpeg #python #video #testing
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8 min read
How to Add Subtitles to a Video With FFmpeg (and Time Them From the Audio)
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How to Add Subtitles to a Video With FFmpeg (and Time Them From the Audio)

#ffmpeg #python #video #testing
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8 min read
How to Create a Video From Images With FFmpeg (Without Stretching Portrait Photos)
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How to Create a Video From Images With FFmpeg (Without Stretching Portrait Photos)

#ffmpeg #python #video #testing
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8 min read
How to Merge Videos With FFmpeg (and Catch the Resolution Change Stream Copy Hides)
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How to Merge Videos With FFmpeg (and Catch the Resolution Change Stream Copy Hides)

#ffmpeg #python #video #testing
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7 min read
How to Compress a Video With FFmpeg
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How to Compress a Video With FFmpeg

#ffmpeg #video #python #testing
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8 min read
How to Extract Frames From a Video With FFmpeg
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How to Extract Frames From a Video With FFmpeg

#ffmpeg #python #video #testing
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6 min read
How to Normalize Audio With FFmpeg
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How to Normalize Audio With FFmpeg

#ffmpeg #python #audio #testing
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6 min read
How to Convert MP4 to GIF With FFmpeg
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How to Convert MP4 to GIF With FFmpeg

#ffmpeg #python #tutorial #testing
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6 min read
How to Check if an Image Is 300 DPI With Python
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How to Check if an Image Is 300 DPI With Python

#tutorial #python #testing #printing
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5 min read
The Before-After Slider Is a Trust Interface, Not a Gallery
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The Before-After Slider Is a Trust Interface, Not a Gallery

#javascript #ux #webdev #tutorial
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3 min read
Previewing Design Choices on Real Photos Beats Swatches Every Time
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Previewing Design Choices on Real Photos Beats Swatches Every Time

#design #webdev #ux #beginners
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2 min read
Vertical Stunt Clips for TikTok From a Single Parked-Car Photo
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Vertical Stunt Clips for TikTok From a Single Parked-Car Photo

#ai #video #tiktok #tutorial
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2 min read
I Turned One Car Photo Into a 10-Second Ramp Jump Video
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I Turned One Car Photo Into a 10-Second Ramp Jump Video

#ai #video #webdev #tutorial
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2 min read
A Practical Workflow for Consistent Product Photo Edits With Reference Images
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A Practical Workflow for Consistent Product Photo Edits With Reference Images

#ai #tutorial #imageediting #webdev
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2 min read
How I Finally Nailed the Ceiling-Fan Outfit Change (Setup, Takes, Assembly)
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How I Finally Nailed the Ceiling-Fan Outfit Change (Setup, Takes, Assembly)

#video #ai #tutorial #productivity
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2 min read
How I Memorize Anatomy Without Rewriting the Same Notes
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How I Memorize Anatomy Without Rewriting the Same Notes

#anatomy #education #medstudent
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2 min read
Rewatch Classic Goals Like Code Review: Decisions Before Finishes
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Rewatch Classic Goals Like Code Review: Decisions Before Finishes

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2 min read
Short, Kind, Obviously Fake: A Consent-First Prank Checklist
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Short, Kind, Obviously Fake: A Consent-First Prank Checklist

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2 min read
Rough Pass First: Using Generated Video as a Sketchbook
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Rough Pass First: Using Generated Video as a Sketchbook

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2 min read
A 90-Second Test for Still-to-Dance AI Clips
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A 90-Second Test for Still-to-Dance AI Clips

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2 min read
Old Photos, Gentle Motion: Notes on Revival-Style Edits
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Old Photos, Gentle Motion: Notes on Revival-Style Edits

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2 min read
A 25-Minute Protocol for Shipping Something on a Bad Day
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A 25-Minute Protocol for Shipping Something on a Bad Day

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2 min read
What I Learned Cleaning Up Phone Portraits Before Printing Them
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What I Learned Cleaning Up Phone Portraits Before Printing Them

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2 min read
A small, repeatable workflow for photo editing
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A small, repeatable workflow for photo editing

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1 min read
What Content Credentials actually tell you about an image
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What Content Credentials actually tell you about an image

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2 min read
Constrained generation beats prompt roulette for repeatable AI video
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Constrained generation beats prompt roulette for repeatable AI video

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2 min read
Prompt Weighting and Layer Control for Consistent Illustration Sets
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Prompt Weighting and Layer Control for Consistent Illustration Sets

#aiwebdev
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1 min read
Keeping AI Video Clips Consistent Across Shots Without a Timeline
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Keeping AI Video Clips Consistent Across Shots Without a Timeline

#aiwebdev
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1 min read
How I Approach AI Video Generation for Short-Form Craft Projects
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How I Approach AI Video Generation for Short-Form Craft Projects

#aiwebdev
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1 min read
Keeping a Small Prompt Library That Actually Stays Useful
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Keeping a Small Prompt Library That Actually Stays Useful

#aiwebdev
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1 min read
Zombie-Trend Videos: What Makes the Effect Read as the Same Person
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Zombie-Trend Videos: What Makes the Effect Read as the Same Person

#ai #webdev #programming
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2 min read
Restoring Detail in Soft Footage: A Practical Pipeline
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Restoring Detail in Soft Footage: A Practical Pipeline

#ai #webdev #programming
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1 min read
Scoring Facial Proportions: A Practical Look at the Ratios
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Scoring Facial Proportions: A Practical Look at the Ratios

#ai #webdev #programming
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2 min read
Turning a Still Image into Motion: What Makes Image-to-Video Work
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Turning a Still Image into Motion: What Makes Image-to-Video Work

#ai #video #webdev
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2 min read
Scoring a Personality Quiz Without Making It Feel Arbitrary
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Scoring a Personality Quiz Without Making It Feel Arbitrary

#javascript #webdev #programming
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2 min read
Frame Interpolation for Longer Clips: What Actually Works in the Browser
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Frame Interpolation for Longer Clips: What Actually Works in the Browser

#javascript #webdev #video
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2 min read
Colour Transfer for Hair Previews in the Browser: A Practical Pipeline
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Colour Transfer for Hair Previews in the Browser: A Practical Pipeline

#javascript #webdev #graphics
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2 min read
Designing a short-form trend video feature around one to three photos
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Designing a short-form trend video feature around one to three photos

#design #product #software #softwaredevelopment
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2 min read
What template-locked video models change about shipping a trend feature
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What template-locked video models change about shipping a trend feature

#ai #machinelearning #product #softwaredevelopment
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2 min read
What a political-axes quiz actually measures (and what it does not)
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What a political-axes quiz actually measures (and what it does not)

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1 min read
A checklist for evaluating AI image generators when typography and layout matter
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A checklist for evaluating AI image generators when typography and layout matter

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1 min read
What to Check Before You Build on an AI Image API
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What to Check Before You Build on an AI Image API

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1 min read
A Practical Checklist for Evaluating AI Image Generators
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A Practical Checklist for Evaluating AI Image Generators

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1 min read
Sketching a photo-to-rap-video pipeline
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Sketching a photo-to-rap-video pipeline

#ai #javascript #machinelearning #software
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2 min read
Five-Minute Icebreakers for Remote Teams That Don't Feel Forced
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Five-Minute Icebreakers for Remote Teams That Don't Feel Forced

#programming #career
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2 min read
A Practical Pipeline for Two-Person AI Rap Videos
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A Practical Pipeline for Two-Person AI Rap Videos

#ai #tutorial #webdev
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2 min read
Multi-Round Editing with Dozens of Reference Images
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Multi-Round Editing with Dozens of Reference Images

#tutorial
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2 min read
When the Model You Want Isn't Released Yet
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When the Model You Want Isn't Released Yet

#productivity
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2 min read
Text-to-Video on a Credit Budget: Plan the Cost Before the Render
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Text-to-Video on a Credit Budget: Plan the Cost Before the Render

#productivity
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2 min read
Fixing a Green Screen Key When the Shoot Was Not Perfect
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Fixing a Green Screen Key When the Shoot Was Not Perfect

#tutorial
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2 min read
Keeping Research, Files and Tasks in One AI Workspace
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Keeping Research, Files and Tasks in One AI Workspace

#workflow
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2 min read
Image Editing Workflows That Survive a Real Deadline
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Image Editing Workflows That Survive a Real Deadline

#productivity
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2 min read
Full-Duplex Voice: What Changes When the Model Can Be Interrupted
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Full-Duplex Voice: What Changes When the Model Can Be Interrupted

#realtime
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2 min read
Small Decisions Don't Need a Big Model
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Small Decisions Don't Need a Big Model

#testing
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2 min read
Prompting for AI Video: How to Get a Usable First Generation
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Prompting for AI Video: How to Get a Usable First Generation

#tutorial
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2 min read
Building a Voice Layer for an App: TTS, ASR and Realtime
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Building a Voice Layer for an App: TTS, ASR and Realtime

#architecture
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2 min read
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