Glossary
Technology that converts written text into spoken audio. Modern neural TTS produces voices indistinguishable from human recordings and is the audio engine behind most talking avatars.
Text-to-speech (TTS) maps a string of text and a target voice to a waveform. Early TTS sounded robotic; modern systems use deep neural networks trained on hundreds of hours of human speech and produce natural prosody, breaths, and emotion.
On vlogme.ai you can pick any TTS voice, clone your own, or upload your own audio — the lip-sync engine then drives the avatar from whichever audio source you choose.
Synthesizing a new voice that sounds like a specific real person, typically from a short audio sample.
A text-to-speech voice generated by a deep neural network, producing more natural intonation and emotion than older concatenative or formant TTS.
A digital character — usually built from a single photo — whose lips, jaw, and expressions are animated by AI to match a chosen voice or script.
