Slidespeak

SlideSpeak is an AI presentation generator that turns documents, text and prompts into native PowerPoint files. Users upload a PDF, Word document, Excel spreadsheet or plain text, or describe a topic, and the service produces an editable deck with structure, layouts and visuals already in place. Output is a real .pptx file, so the result opens in PowerPoint rather than living inside a proprietary editor. It serves students, educators, consultants, trainers, agencies and enterprise teams that produce decks on a schedule. An in product assistant named Charles generates and rewrites content, summarizes data and creates AI images and infographics inside a presentation. The video generator produces narrated video presentations with AI voiceover, and the translation feature rewrites an entire deck into other languages while preserving layout. Brand controls apply fonts, colors and logos across every slide, and a Brand MCP lets Claude produce on brand slides from the same brand library. A collection of more than 150 free single purpose tools covers conversion, extraction, merging and compression. Pricing is credit based and published in US dollars. Free costs $0 with 100 credits at sign up, sharing, the Charles assistant and a document chat bot, with a 50 MB file limit. Premium is $29 per month for 1,000 credits, PDF and PPT export, the video generator and 30 days of history. Premium Plus is $34 per month for 2,500 credits, 90 days of history, branded presentations and a custom brand library. Annual billing takes 15 percent off. Enterprise is quoted with custom credit volume, SSO and priority support. Credit top ups are $10 for 500, $30 for 2,000 and $50 for 5,000, custom templates cost $129 each, and a limited lifetime Premium Plus offer is listed at $359.