AI-powered video & audio dubbing, 140+ languages, 440+ voices, auto captions & subtitles, voice cloning, lip sync
Automate video and audio dubbing with Hei.io's AI-powered tool, supporting 140+ languages and 440+ natural-sounding voices.
Generate captions and subtitles automatically, saving time and effort. Supports synchronization and manual editing.
Clone voices to maintain the essence of the original voice while translating content into multiple languages.
Ensure perfect alignment of audio and visuals with HeiTech's revolutionary Lip Sync capability.
Supports 140+ languages, including English, Chinese, Spanish, Hindi, and many more.
Content creators and video agencies
Marketing and advertising professionals
Educational institutions and e-learning platforms
Businesses and entrepreneurs with global audiences
Upload your audio/video file or YouTube link
Select the original and target languages
Choose from 440+ natural-sounding voices
Edit and customize captions and subtitles