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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.
Vietnamese AI voice platform offering text-to-speech, voice cloning, and AI dubbing for content creators and businesses.
No public pricing
No public pricing
No public pricing
No public pricing
Free trial available
- ✦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
- ✦Text-to-speech conversion with emotional, natural-sounding voices
- ✦Voice cloning from a few minutes of sample audio
- ✦AI dubbing combining speech synthesis and machine translation
- ✦API access for integrating voice generation into other systems
- ✦Large library of AI and community voices to choose from
- ✦Sentence-level editing for tone and pacing control
- ✦Downloadable MP3/WAV output
- →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
- →Content creators generating voiceovers for videos without recording
- →Educators producing narrated lecture or course audio
- →Agencies creating fast ad voice-overs at lower cost
- →YouTubers cloning their own voice for repeat content
- →Marketing teams producing localized audio for social media