You already know what the deck has to say. Upload the research, the interview notes or the model behind it, and SlideSpeak builds the slides in your client's template. It comes back as editable PowerPoint, so the last mile is still yours.
Free to start. Your files are never used to train AI models.
A first-year does the formatting so you can spend the evening on the argument. That is the job this does, and the limit of it.

Recurring, format-heavy work where the thinking is done and the assembly is what costs you hours.
A scoping document becomes a proposal deck in the prospect's template, ready for you to sharpen before it goes out.
Turn a research pack or interview synthesis into the readout, keeping the order you would have argued it in.
The same update every fortnight, rebuilt from the current numbers instead of last month's file.
Session plans and facilitation decks assembled from your agenda rather than from a blank slide.
A long data room document condensed into the pages a committee will read.
Recurring client reporting generated through the API when the same deck has to go out every month.
The fair criticism of AI decks is that they look generic and read like nobody owns them. That is a function of starting from a blank prompt. Starting from your material and your template is a different exercise.
Upload the client's .pptx or .potx and slides are built into it, so fonts, colours and masters match what the client already signs off.
The deck is generated from the file you uploaded rather than invented, so the numbers and findings trace back to something you can point at.
The outline stage exists so the argument is yours before a slide is drawn. It is the step that decides whether the deck reads as considered or generic.
Real .pptx out. Do the final pass in PowerPoint the way you would on any deck, because the last ten percent is what the client is paying for.
In practice
From teams using SlideSpeak on client work.
The ability to upload our own template means our presentations always look professional and on-brand.
Consultant at BCG
SlideSpeak cut my report prep time in half. I upload the 80-page brief, get a summary in 30 seconds, and I'm already three steps ahead in the meeting.
Strategy Lead at Oliver Wyman
100+
Languages
Send the same readout to every market a client operates in.
1 GB
Per upload
Research packs and data room documents go in whole, not in extracts.
.pptx
Editable out
A real PowerPoint file, so the final pass is yours.

We use the SlideSpeak MCP and API to automate sales proposals and reports. This has helped us to streamline our sales process and close more deals by having more personalized presentations.
CGO at Synkka
The question that decides whether you can use this on a real engagement. The answers below are published in our privacy policy rather than asserted only here.
Customer data is never used to train AI models, and we anonymise it before it reaches any LLM sub-processor.
All user specific data is stored fully encrypted and is accessible only to us. Sessions are encrypted in transit for every logged-in user.
Uploaded data is kept for 180 days by default, and you can ask for it to be deleted sooner.
We follow strict internal security guidelines and are working toward ISO 27001 certification. We do not hold a SOC 2 report today, and we would rather say so.
Confidentiality, template fidelity, output quality and rollout.
Upload the pack behind your next deck and see the storyline before anything is built.