HeyGen: AI Video Generator

HeyGen: AI Video Generator is an Android app for creating AI-assisted videos, avatars, and translated video content. It combines text-to-video generation, avatar creation, and video translation in one content studio. The app is listed in the Video & Media Players category and is available under a demo trial license.

Users can turn prompts or scripts into multi-minute videos with AI-generated scenes. Projects can include captions, on-screen text, voices, b-roll, music, photos, and uploaded videos. The Video Agent can build a video from a prompt, while text-based editing lets users revise the script and update the video. The app can also create videos from PDFs, PPTs, or pasted text.

Its avatar tools can generate an avatar from text, a photo, or a video, and can create a talking avatar from a single photo. The Digital Twin feature provides a personalized AI avatar, while face reanimation supports expressive lip-sync. Video translation supports more than 175 languages, with AI-generated voice matching, target-language captions, and translation into multiple languages. Users can provide a file or paste a YouTube link as translation input.

Video Creation Shortcuts provide one-tap workflows for formats such as TikToks, Reels, Shorts, advertisements, and explainers. Instant Highlights can turn long videos into shorter clips, which fits the needs of creators, educators, and multilingual workflows. MirrorNest links directly to the official release instead of hosting a mirrored copy, giving Android users a catalog path to the original distribution.

Free to use — a paid version with additional features is also available.