Voice AI APIs for transcription, speech and agents
AI talking-avatar videos plus desktop animation apps
Text to video with AI voices, cloning and avatars
Paraphrasing, story writing and voice tools in one place
Real-time voice models and agents on one API
AI video ads from product links and avatars
AI game master for 5e-style text campaigns
Pay-as-you-go AI voiceovers in 150 languages
Avatar videos from scripts, slides and documents
ByteDance-built AI cloud for model APIs and agents
Chat with a million published AI characters
Celebrity-style AI voices and custom voice cloning
Free text to speech with 600+ AI voices
Real-time voice changing, cloning and voice agents
Clone a voice from ten seconds, then direct how it speaks
Emotion-controlled AI voice generation and voice cloning
AI companions that remember
Create AI Characters, Then Live in Their Stories
Lyrics-first AI music studio
One browser tab for image, video and audio
A browser video editor where the free tier stops at 720p
Nonfiction books in 15 minutes
One credit system for AI video, music and voice
Free online text-to-speech with 200+ voices
