01
Choose your source
Point STV at a project repo, public URL, PDF, PowerPoint deck, research paper, or narrated recording. The agent reads useful context and brand cues.
Source To Video
Turn your repo into a motion video.
STV reads the source you already have, drafts an editable product video, and renders the MP4 on your Mac or Windows machine — no cloud render queue.
Repo · URL · PDF · PPT · Research · Recording — one desktop studio.
Workflow
From source to MP4 in minutes
No upload wait for your private files. No render farm. Your hardware builds the video while you stay in control of the story.
02
STV builds the cut
The agent drafts a script, lays out scenes, and adds motion. Watch a live preview update as the project takes shape — no blank timeline.
03
Chat, refine, render locally
Ask for changes in plain English, tune scenes in Studio, then export an MP4 to your Downloads folder. Your machine does the render.
Six inputs
Start from what you already built
Source To Video is built around real product materials — not stock templates. Pick the format that matches your launch, then open a project you can still edit.
Point at your repo. Ship a product video.
Select a local SaaS, design, or marketing project. STV finds README copy, UI assets, colors, and screenshots, then drafts an editable demo.
Explore repo to video →
Paste a URL. Get a product storyboard.
Give STV a public landing page. It captures message, visuals, and CTA structure, then builds scenes you can still rewrite.
Explore website to video →
Drop a PDF. Get scenes people finish.
Whitepapers, reports, and guides become paced motion videos with narration drafts grounded in the document.
Explore PDF to video →
PowerPoint in. Motion video out.
Keep the deck’s order and brand direction while STV restructures dense slides into watchable scenes.
Explore PowerPoint to video →Upload a paper. Teach the finding.
Turn research into a careful explainer around question, evidence, and impact — with human review before you share.
Explore research paper to video →
Keep your voice. Direct everything else.
Upload a raw narrated take. STV preserves presenter moments and builds product cutaways, crops, and graphics around them.
Explore recording to video →Recording to video
Your voice stays. Everything around it moves.
Upload a raw narrated recording. STV keeps the presenter moments that matter and builds product proof, smart reframing, motion graphics, and transitions around your original delivery.
- • Face-aware reframing instead of one center crop
- • Product cutaways timed to what you say
- • Add URLs, repos, files, and brand assets in Studio
Agent canvas
One canvas for every video agent
Watch projects work live, queue parallel agents automatically, and arrange client work with a Figma-style infinite board — included with STV.
Parallel agents + smart queue
Run multiple builds at once. When you hit your plan’s limit, new jobs wait and start the moment a slot opens.
Organize by client or campaign
Drop text labels, group cards, and keep each workspace layout saved exactly where you left it.
Drag, zoom, arrange
Pan an infinite canvas, move project cards freely, and snap into a visual production board.
Who it’s for
Built for teams that need more demos, faster
Whether you ship your own product or produce for clients, STV turns existing source into polished motion videos.
Indie hackers
Turn a repo, changelog, or launch page into a demo without waiting on an editor.
Marketers
Spin social ads, site promos, and explainers from assets your team already approved.
Video editors
Use STV for fast first cuts, animated decks, and concept exploration before deep timeline work.
Agencies
Run client work in parallel with workspaces, queued agents, and local renders that protect source files.
Local-first
Your source stays on your machine
Source To Video runs the agent on your hardware. Repos, decks, documents, and rendered MP4s remain local. Only model excerpts needed for a response travel over the network.
Read setup guidesFiles stay local
Project folders, generated scenes, and exports live on disk — not as a cloud render job.
Public URLs only when you ask
Website-to-video captures the public page you paste so STV can read visible content.
No prompt warehouse
Prompt bodies and file excerpts are not kept as lasting project content after the model responds.
BYOK when you want it
Eligible plans can bring your own AI key so supported providers bypass the default proxy path.
Questions
How Source To Video works in practice
Straight answers on sources, privacy, platforms, and editing — written for founders and product teams evaluating STV.
STV supports local project repos, public website URLs, PDFs, PowerPoint (.pptx) files, research papers, and raw narrated recordings. Each source opens as an editable motion-video project in the desktop studio.
Get the desktop app
Motion videos that ship fast. Stay local.
Your machine. Your files. Your video. Download Source To Video (STV) for Mac or Windows and start from the source you already trust.