Write once in Markdown. Press publish. Every format arrives at the same moment.
1
Markdown Source
4
Formats at Once
Contributions Lost
0
The World’s First Multiformat Markdown Editor
Markdown, Made Multimodal.
Compose is the world’s first multiformat Markdown editor. Write in clean Markdown, then drop in pictures, video and sound as blocks beside your words.
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Every block belongs to one document, so nothing drifts out of sync.
Text
Image
Audio
Video
End to End Multimodal AI
Your AI Works Inside the Page.
Ask it to draft, illustrate, narrate or film. The result lands in the document, beside your team.
“Draft a warm opening
for chapter one.”
Text
A new paragraph appears in the page
“Narrate this chapter for children.”
Audio
A narration block, ready to play
“Illustrate the garden
at dusk in watercolour.”
Image
An illustration drops in beside the text
“Turn section three
into a 30 second video.”
Video
Rendered by GSD, every layer in sync
All Your Document Workflows
Five Jobs. One Click.
Stop rebuilding the same story in five tools.
Write it once and publish it everywhere.
Five Tools. Five Files.
Write the document
THE OLD WAY
Record and edit the narration
Cut a video from scratch
Lay out and illustrate the book
Every change, made five times over.
Rebuild it as slides
VS
One Document. Every Format.
WITH COMPOSE
Change the source, publish again, and every format is current.
Write once in Markdown
With your team and your AI,
in words, pictures, video and sound
Press publish
One action for every output
Get every format at once
Deck, audiobook, video and storybook
One Source, Every Format
Never Build the Same Content Twice.
For the Boardroom
PRESENTATION
Polished slides with your headings, charts and visuals, laid out on brand and ready to present.
For Listeners Anywhere
AUDIOBOOK
Narrated in a natural, expressive voice for bedtime stories, commutes and everything in between.
For Your Channel
VIDEO
Rendered by GSD with picture, voice, music and captions in perfect sync, ready to publish.
For Your Readers
STORYBOOK
Illustrated page by page and laid out beautifully, ready to share online or print.
Built for Teams
People and AI, on One Page.
Nothing Silently Lost
Every contribution, from every person and every model, assembled quasi deterministically.
Built for Teams
Write, comment and fine tune any block together, with the AI as one more teammate.
On Brand by Default
Write, comment and fine tune any block together, with the AI as one more teammate.
MADE FOR
Marketing teams
Educators
Publishers
Enterprise communications
Writers
One Document. Every Format.
Compose is in private alpha on the web. Join 3,000+ creators on the waitlist and be among the first to publish everything, everywhere, all at once.