wiro / Hero Vox Effects

## Overview Hero Vox by Wiro generates a short talking-portrait video from a still human photo. You pick a character-style preset and type the words the hero should say. The model creates spoken audio and animates the face to match, so you get a share-ready clip. ## What you can build - Short skits where a character delivers your custom line - Social videos for Reels, Shorts, and TikTok with a consistent “hero” look - Announcement clips for creators, communities, or game-style role play - Meme-style reactions from a single portrait photo ## Inputs - One or two input images, provided as uploads or as direct image URLs. The required count depends on the chosen effect preset. - A required effect preset selection. This preset controls the character style. It can also change how many images you must upload. - Optional words for the character to speak, provided as plain text. - A required output aspect ratio selection: 9:16, 16:9, or 1:1. - A required clip duration selection: 5 seconds, 10 seconds, or 15 seconds. ## Outputs - A single short video clip that animates the provided portrait and includes synchronized spoken audio. - The result is returned as a downloadable file entry with a CDN URL, file name, MIME type, and file size. ## Limitations - Effects are preset-based. You can only generate the presets available in the effect list. - The current effect list includes an Imperial Commander preset that expects 1 human portrait photo. - Duration is limited to 5, 10, or 15 seconds per run. - Aspect ratio is limited to 9:16, 16:9, and 1:1. - Results depend heavily on input photo quality. Blurry images and strong compression can reduce face fidelity. - Portraits with occluded mouths, extreme side angles, or heavy motion blur can break lip movement. ## Safety & compliance - Only upload images you own or have permission to use. - Don’t impersonate real people in a deceptive way, especially public figures. - Don’t generate harassment, threats, or explicit sexual content. - Don’t create any content involving minors. - Disclose synthetic media when your platform or local rules require it.