Mohit Kumar
Founder & Engineer, Vidnebu
I build Vidnebu — the video generation pipeline, the credit system, and the editor. I write the articles here for the same reason I write the code: most explanations of AI video are either marketing copy or hand-waving, and the interesting parts are in the details of how the thing actually works.
Vidnebu turns a prompt or a script into a finished video. Under the hood that means splitting a script into scenes, deciding what should be on screen for each one, generating or retrieving that footage, then narrating, captioning, and scoring it. I've spent enough time on each of those stages to have opinions about where they break.
What I write about here is drawn from building it: why some prompts produce usable scenes and others produce noise, what the real cost difference is between generated footage and stock, and which format actually suits a given kind of content. If something here is wrong, I would rather know — the contact page reaches me.
Articles
- AI Video for Social Media Ads: A Testing Framework
Paid social rewards volume of creative testing, which is exactly what generated video makes affordable. How to structure tests, what to vary, how many variations to run, and how to read the result.
- AI Video for Real Estate: Listings, Neighbourhoods and Agent Marketing
Where AI video genuinely helps a real estate business, where it must not be used, and a workflow for producing listing and neighbourhood video without a videographer.
- Vertical Music Videos: Making the 9:16 Cut That Actually Travels
The promo cut is a different edit from the full music video, not a crop. Which section to use, how to compose for a phone, where captions go, and how artists actually use short-form to move streams.
- Turning a Product Photo Into a Video Ad
You have product photography and need video ads. What actually works when turning stills into motion, why the obvious approach disappoints, and the workflow that produces ads worth running.
- Turning a Suno Song Into a Music Video
You generated a track with Suno. Here is how to get it into an AI music video generator, why pasting the share link will not work, and how to make visuals that hold for a full song.
- Script to Video: How Scene Breakdown Actually Works
The stage that decides whether your AI video is good or unusable happens before any footage is generated. Here is how a script becomes scenes, and how to write one that segments cleanly.
- Moving AI Images: How Still Frames Become Video
Animating a still image is a different technique from generating video, with different costs, failure modes, and uses. What camera motion on a still actually does, and when it beats full generation.
- How to Start a Faceless YouTube Channel With AI
The faceless format, honestly assessed — which niches work, what the videos actually cost to make, the monetisation rules that catch people out, and a publishing workflow that survives past week three.
- Consistent AI Characters: Why They Drift and How to Hold Them Steady
The same described person comes out different in every scene. Here is why character consistency is hard for AI video, what actually works, and how reference-image character systems change the problem.
- AI Video Generator: The Complete Guide to Types, Tools and Workflow
What an AI video generator actually does, the seven generation modes and when each one is right, what a render costs, and the workflow that produces usable video instead of expensive noise.
- AI Music Video Generator: Turning a Song Into Visuals
What an AI music video generator does with your track, how beat-synced cutting works, why visual cohesion matters more than any individual shot, and what the format still cannot do.
- AI Avatar vs UGC Ad: Which One Does Your Video Need?
Both put a generated person on camera, and they are not interchangeable. A direct comparison of register, length, format, placement, and what each one is actually for.
- How to Make YouTube Shorts With AI
A working process for producing YouTube Shorts with AI — hook structure, the 9:16 constraints that matter, caption placement, and how to iterate on what the algorithm rewards.
- How to Make TikTok Videos With AI
Making TikToks with AI — what differs from YouTube Shorts, why native-feeling content outperforms polished content, and a process for finding what works.
- AI UGC Ads for E-commerce Brands
How to produce user-generated-content style video ads with AI — why the format converts, how to structure hooks, how many variations to test, and the disclosure rules that apply.
- Text to Video AI: A Practical Guide
How to write prompts and scripts that produce good AI video — structure, specificity, common mistakes, and what the model can and cannot infer.
- How AI Video Generation Actually Works
A plain explanation of what happens between typing a prompt and getting a finished video — scene segmentation, generation, voice, captions, and assembly.
- AI Video Generator Pricing Explained: Credits vs Subscriptions
Why AI video tools price the way they do, what actually drives the cost of a render, and how to work out which pricing model is cheaper for your usage.
Get in touch
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