Reallusion Crazytalk Pro 6.21.1921.1

However, do not expect 4K output, automatic voice cloning, or GPU-accelerated rendering. For those features, you must upgrade to Reallusion's modern ecosystem.

For those without a microphone, the software includes Text-to-Speech (TTS) engines. Type dialogue, select a voice, and automatically generates both the audio and the lip-sync animation simultaneously. Reallusion CrazyTalk PRO 6.21.1921.1

Because the lip-sync analyzes phonemes dynamically, you can import a foreign language audio track and the animation will adjust automatically. This is a low-budget solution for adapting corporate videos. However, do not expect 4K output, automatic voice