Short-form videos
Vertical videos for TikTok, Instagram Reels and YouTube Shorts — scripted, edited, captioned and sized for each platform, from an idea, a product, or footage you shot on your phone.
I'm Sen, an AI automation builder based outside Boston. I build AI pipelines that turn your rough ideas, product photos and raw footage into finished short videos, image posts and captions for TikTok, Instagram, YouTube and LinkedIn. You approve each batch and post it. Each automation starts at a one-time $500, with an optional $300/month care plan.
Updated · Sen
/what-it-makes
Each automation takes one kind of input you already have and turns it into one kind of finished, ready-to-post content.
Vertical videos for TikTok, Instagram Reels and YouTube Shorts — scripted, edited, captioned and sized for each platform, from an idea, a product, or footage you shot on your phone.
On-brand image posts and multi-slide carousels for Instagram and LinkedIn, built from your product photos, your offers, or a blog post — in your colours and fonts.
Every post arrives with its caption, hashtags and title already written for its platform, in your brand voice, so posting takes a minute instead of an evening.
The same pipeline can produce English, Traditional Chinese and Simplified Chinese versions, so a business serving both markets runs one workflow, not two.
TikTok
vertical video · captions · hashtags
Reels · feed posts · carousels
YouTube
Shorts · long-form · titles & descriptions
image posts · carousels · text posts
/how-it-works
01
We walk through how you make content today and pick the one automation that saves you the most time. You get a written plan and an estimate of tool costs, whether or not you hire me.
02
Your voice, colours, fonts, products and do-not-say list go into the pipeline. It runs on your own accounts, so it is yours from day one.
03
Finished posts land in one place with their captions. Reply to approve, or ask for changes — nothing is final until you say so.
04
Post or schedule the approved files yourself. Your accounts and logins stay entirely in your hands.
/pricing
Fixed prices, published up front. Pay once for each automation; add the monthly care plan only if you want me to keep it tuned.
start here
$0 free
most popular
from $500 one-time
save $300
$1,200 one-time
optional
$300 per month
My price covers the build. The AI tools a pipeline runs on (for example image or video generation) are billed to your own accounts by the provider at their normal price — I never mark them up, and the audit estimates that monthly cost before you commit to anything.
ask about your automation →/proof
Every video on my English and Chinese YouTube channels goes through the same kind of pipeline I build for clients: a rough idea goes in, a script, edit and captions come out, and one “Approved” reply is all it takes to schedule it. Watch the whole system, step by step:
I built an entire AI social media team, step by step (zero employees)
see the full build and free templates →/faq
Social media automation is using software to handle the repetitive work of keeping social accounts active. Most tools, like Buffer or Hootsuite, only automate scheduling — you still make every post. What I build automates making the content itself: an AI pipeline turns your ideas, product photos or footage into ready-to-post short videos, images and captions for TikTok, Instagram, YouTube and LinkedIn. You review, approve and post.
With me: $500 one-time for one automation, $1,200 for a bundle of 3, and an optional $300/month care plan. The audit that decides what to build is free. AI tool costs are billed to your own accounts at the provider's price with no markup, and I estimate them before you commit. For comparison, scheduling software is cheaper per month but leaves all the content creation to you, and a freelance editor charges for every video, every month.
One pipeline with one kind of input and one kind of output. For example: a product photo becomes three Instagram image posts with captions; a rough idea becomes a scripted, edited, captioned vertical video for TikTok, Reels and Shorts; one long video becomes several Shorts clips; a blog post becomes a LinkedIn post and carousel. If you need several outputs, those are separate automations — the free audit tells you exactly how many you need.
That is most of the build. Your brand voice, colours, fonts, product facts and the things you never say go into the pipeline as rules, and every batch waits for your approval. When you ask for a change, the rule gets updated so the next batch already has it.
No — you post, so your accounts and logins stay entirely yours. The pipeline delivers each post ready to go: the video or image file plus its caption and hashtags, sized for its platform. If you already use a scheduling tool, the automation can deliver into that.
TikTok, Instagram (Reels, feed posts and carousels), YouTube (Shorts and long-form) and LinkedIn. One automation can produce versions for several platforms at once — a vertical video, for example, works for TikTok, Reels and Shorts.
No. Every automation is yours after handover and keeps running without me. The $300/month care plan is for businesses that want someone watching it: fixing things when a platform or AI tool changes, tuning the style as the brand evolves, and handling one small change request a month. Cancel anytime.
A single automation is usually ready in one to two weeks, including the handover walkthrough. A bundle takes a little longer because the automations are planned to share one brand setup.
Yes — English, Traditional Chinese and Simplified Chinese. I run my own YouTube channels in English and Traditional Chinese with these pipelines, so a business serving both markets can get both versions from one workflow.
/contact
Tell me what you post today, where you post it, and what takes the longest. I'll reply within two business days with what I'd automate first.