Slidify.io docs — what goes in, what comes out
The short version of every product question: what Slidify.io accepts, what it does in the middle, and what you get at the end.
What is Slidify.io?
Slidify.io is an AI platform that turns documents, decks, URLs, or prompts into professional narrated videos — slides plus voiceover, with many AI voices and languages — so teams can publish explainers and training without recording from scratch.
New to the name and seeing R packages and app-store lookalikes? The brand page sorts out what is what.
What you can feed in
Documents & decks
PDF, PowerPoint (PPTX), and Word files. Existing formatting and structure inform the generated slides.
Media
Images and audio or video recordings — the pipeline extracts the content (including transcription) and builds from it.
URLs
Paste a link and the page content is fetched and cleaned up as source material.
Prompts
Describe the topic and audience; the deck is generated from the description when no source file exists yet.
Converters, comparison, and brand
The pipeline above is the same for every input. Use these pages for a specific source file or L&D job, a fair comparison when an avatar tool is in the mix, brand disambiguation, or the full guides index.
Content to narrated video in four steps
Step 1
Provide content
Upload a file, paste a URL, or write a prompt in the create wizard.
Step 2
Generate the deck
The system drafts the slide structure and Slidev-based slides from your content, tone, and audience settings.
Step 3
Write and voice the narration
A per-slide, per-click narration script is written, then spoken by the AI voice you choose. No microphone needed.
Step 4
Compile and share
Everything compiles into a self-contained HTML file that advances with the narration — or export formats when a file is required.
What comes out
Interactive HTML
The primary artifact: one HTML file that plays like a video and stays clickable. Host it or share the link.
Video file
For LMS uploads and channels that only accept video files, the narrated presentation can be exported as one.
A static PDF export of the deck for handouts and archives.
Frequently asked questions
Is Slidify.io a slide-deck maker or a video tool?
Both, in sequence: Slidify.io drafts the slides from your content and then finishes the job with AI narration, so the output is a narrated video experience rather than a deck you still have to present.
Do I need to record my voice or appear on camera?
No. Narration is generated by AI voices. You review the script and pick the voice; nothing is recorded unless you want it to be.
Where do plan details and limits live?
On the pricing page. These docs stay number-free — no prices, credits, or voice counts here. Use /pricing as the source of truth.
Docs read better with one real deck in hand
Create an account, upload a document, and walk the pipeline yourself.