I built Ovi AI, an audio-video generation tool that brings static images to life with synchronized voice, motion, and ambient sound.
Unlike traditional tools that require separate dubbing and editing, Ovi AI generates speech and visuals together in one step — making it fast, simple, and surprisingly realistic.
What it does:
Converts image + prompt into short talking videos
Generates native audio with precise lip-sync
Adds ambient sound effects automatically
Supports multiple aspect ratios and HD output
Creates clips in seconds (~5s at 720p/24fps)
Who it’s for:
Content creators and marketers
Educators and storytellers
Developers building avatar-based experiences
Anyone who wants to generate talking characters fast
Unlike traditional tools that require separate dubbing and editing, Ovi AI generates speech and visuals together in one step — making it fast, simple, and surprisingly realistic.
What it does:
Converts image + prompt into short talking videos
Generates native audio with precise lip-sync
Adds ambient sound effects automatically
Supports multiple aspect ratios and HD output
Creates clips in seconds (~5s at 720p/24fps)
Who it’s for:
Content creators and marketers
Educators and storytellers
Developers building avatar-based experiences
Anyone who wants to generate talking characters fast
https://www.oviaivideo.com/
I’d love feedback from the HN community — especially on usability, potential integrations, and feature priorities.