AI PPT Maker is a free, AI-powered online tool designed to generate professional PowerPoint presentations in seconds. Leveraging ChatGPT and DeepSeek technologies, it allows users to transform a wide variety of input formats—such as plain text, PDFs, Word documents, YouTube videos, audio recordings, and even web pages—into fully structured slide decks.

Key features include:

• Lightning-fast slide creation: Automatically produces 20+ slides in about 20 seconds .
• Broad content compatibility: Supports numerous file formats (DOC/DOCX, PDF, TXT, CSV, XLS/XLSX, HTML, EPUB, MOBI, video and audio formats up to 10 MB).
• Rich template library: Offers over 1,000 free PowerPoint templates in various styles, colors, and languages.
• Customizable outputs: Users can adjust tone, language, level of detail, slide layouts, add branding and logos, and edit content before downloading .
• Additional AI tools: Includes features for generating presentation outlines, speech outlines, and educational flashcards.
• Secure and shareable: Ensure data privacy during file processing, with options to edit and present slides online or download them as PPTX or PDF.

Use cases range from business meetings, investor pitch decks, conference or webinar content, classroom lessons, client proposals, to personal projects like travel plans—helping users save hours on slide creation and presentation design .