【Update】HeyGem Digital Human LLM Index TTS1.5 Combination Knowledge Explanation Video

Fix Index TTS problem.

Use LLM to generate copywriting, Index TTS 1.5 to synthesize audio, and finally use HeyGem to generate digital human videos. You can skip grouping, upload copywriting or audio separately, freely combine, and generate digital human presentations with one click.

Input text requirements for large language models to automatically generate copywriting, upload reference audio to clone voices, and upload HeyGem initial videos to generate digital human presentation videos.