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AI text-to-speech and voice-cloning studio with emotion controls, 2M+ voices and speech-to-text via web or API.
AI presentation generator that turns a brief or existing files into an editable, on-brand deck with Prezi's signature zooming format.
Simple free online voice changer offering preset comedic and distortion effects like monster, robot, and telephone voices.
Multi-model AI presentation generator that converts text, documents, or videos into styled, editable slide decks.
Converts PDFs, Word docs, or URLs into editable PowerPoint decks with AI-generated charts and diagrams.
No public pricing
No public pricing
No public pricing
No public pricing
- ✦Text-to-speech with emotion and effect tags
- ✦Voice cloning from samples
- ✦Speech-to-text transcription
- ✦Multilingual voice library (2M+ voices)
- ✦Developer API for integration
- ✦Real-time voice generation
- ✦Conversational AI deck generation
- ✦Import of existing files as a starting point
- ✦Automatic brand-guideline application
- ✦Conversational and direct slide editing
- ✦Team collaboration and sharing controls
- ✦Export to PPTX, PDF or web link with classic or zooming presentation modes
- ✦Upload or record audio directly in browser
- ✦Library of preset voice distortion effects
- ✦Playback and download of transformed audio clips
- ✦No-cost, no-signup usage
- ✦Waitlist for upcoming real-time AI voice changer beta
- ✦Converts text, documents, URLs, and videos into slides
- ✦Choice of multiple AI models for content generation
- ✦Adjustable scene, audience, and tone settings
- ✦Large library of free professional templates
- ✦Automated design and layout optimization
- ✦Multilingual presentation generation
- ✦Convert PDF, Word, or pasted text/URLs into slide decks
- ✦AI-generated charts, graphs, and diagrams from data
- ✦Smart diagram templates (SWOT, PESTLE, mind maps, timelines)
- ✦Brand-consistent themes across decks
- ✦Chat-based AI agent for editing structure and layout
- ✦Export to PPTX, PDF, PNG, or Google Slides
- →Narrating videos, ads and explainers
- →Producing audiobooks without a studio
- →Creating character or brand voices for games and apps
- →Business teams needing quick brand-compliant decks
- →Marketers converting existing documents into presentations
- →Sales and training teams standardizing presentation design
- →Casual users creating fun distorted voice clips
- →Streamers experimenting with comedic voice effects
- →Anyone wanting quick voice effects without installing software
- →Professionals turning reports into client decks
- →Students converting notes into presentation slides
- →Teams producing multilingual presentations quickly
- →Repurposing existing documents into slide format
- →Converting technical documentation into a sales deck
- →Turning financial reports into visual presentations
- →Building consultant client deliverables from source documents
- →Making study or lecture slides from a PDF