ChatSlide vs Decks.Studio

ChatSlide turns documents, topics, and research into presentations using AI generation and summarization. Users can upload notes or files, import material from supported sources, or enter a topic; the platform arranges content into slides with layouts, images, and speaker notes. Its 19 editing tools can add examples, rewrite content by grade level, and refine slides. Upload formats include PDF, DOCX, PPTX, TXT, and images; content sources also include URLs, YouTube, PubMed, OpenAlex, and ClinicalTrials.gov. Presentations can be exported as PowerPoint, PDF, or Keynote, and decks can be rendered as narrated videos with AI voiceover in more than 30 languages. The free tier includes 100 credits and PDF export; PowerPoint export is paid, and no credit card is required to start. Paid plans list project limits from 30 to 60 slides. Presentations are private by default, and free-plan uploads may be deleted after up to 30 days.

Decks.Studio turns a sentence, file, link, or voice note into an editable deck or A4 document. Users can refine a result by chatting with it and undo individual AI changes with one tap. Google Docs, Sheets, and Slides files can be imported and converted into an on-brand deck or document. Live Present lets an audience follow slides in a browser using a join code, without an app or account. Shared decks can be password-protected, configured to allow or block PDF downloads, and have access revoked immediately. Insights show who opened a deck, how long they stayed, and which slide held or lost attention. Exports include print-ready PDFs, editable PowerPoint decks, Word documents, live links, and narrated MP4 video with an AI voiceover. E-signatures use an individual signing link and produce a signed PDF with a tamper-proof audit trail. The free plan allows three decks a month; Pro costs $24 a month. The iOS and Android apps are marked as coming soon.