Explainer Video Maker — Product Walkthroughs with a Talking Presenter
Explainer videos convert better with a human presenter, but founders rarely want to be on camera for every feature update.
Write the script, generate or record the voice, and pick a photo. The presenter delivers your walkthrough while you keep the code fresh.
- Script-to-speech in eight voices, or use your own recording
- Optional direction field for tone and camera feel
- Vertical and landscape aspect ratios included
Make any photo speak and perform
Upload a portrait and a voice — OmniHuman 2.0 turns them into a talking, performing video.
Portrait
Voice
First video is free — just your email, no credit card.
Example output — try it with your own photo & voice
Third-party notice
omnihuman2.io is an independent tool and is not affiliated with, endorsed by, or sponsored by ByteDance or BytePlus. OmniHuman is a product name of ByteDance, and all trademarks belong to their respective owners. Model capabilities and pricing described on this page reflect public information as of October 2026.