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HeyGen

by HeyGenAppMake video or audio

Turns a script, slides or a prompt into a video with a talking AI presenter

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About HeyGen

A web app for making videos with AI presenters. Type a script or upload slides, a PDF or audio and get a video with an avatar speaking your words, plus captions. It can also translate videos and build an avatar of you.

For Trainers and educatorsMarketersTeams making explainer videos

Made by HeyGen

HeyGen is an AI avatar company that helps people share their expertise as themselves on video. Its founder is Joshua Xu, and it lists offices in Los Angeles, San Francisco, Palo Alto and Toronto.

Stars
—
License
Closed source
Cost
Free
Platforms
Web
Runs
Cloud

Overview

HeyGen is a web app for making videos with AI presenters. You type a script or an idea, or upload slides, a PDF, an image or audio, and it produces a video with an avatar speaking your words, plus captions and motion graphics you can edit. It can also translate an existing video into 175+ languages with lip-sync, and you can create an avatar of yourself after an on-camera identity check. It suits trainers, marketers and teams who need explainer or onboarding videos without filming.

You edit the video like a document: change a line of the script and the presenter says the new words, with no reshoot.

Try these first

Start with the first one: it is a small task you can check easily.

  1. Make a 30-second video with a stock avatar reading this script: [paste script]First try

  2. Turn this slide deck into a narrated video with one scene per slide: [upload PPT or PDF]uses credits

  3. Translate this product video into Spanish and German with lip-sync: [upload video]paid plan

  4. Make a 60-second explainer about [topic] from this prompt, with motion graphics and captions.

Example prompts written by Agent Flows Hub.

Features

From the creator's documentation.

FeatureWhat it doesRuns
Text to videoTurns a script or idea into a video with voiceover, visuals and an avatarYour HeyGen account
AI StudioEdit the video by editing the script, with control over tone, gestures and pacingYour HeyGen account
Slides and PDF to videoImports a PPT or PDF and turns each slide into a scene with a presenterFiles you upload
Video translationTranslates a video into 175+ languages and dialects with voice cloning and lip-syncPaid plan
Your own avatarCreate an avatar of yourself after an on-camera identity checkYour face and voice

Good to know

You need a short training or product video but have no camera, studio or editor. HeyGen turns a script or slide deck into a video with an AI presenter and captions, and can translate a finished video into other languages.

Limits

  • The Free plan allows 3 videos a month of up to 1 minute each, with a watermark; longer videos and watermark removal need a paid plan.
  • A custom avatar of a real person needs that person's on-camera identity check. Check the script, captions and translated speech before you publish.

Notes by (original project name: HeyGen), written from the creator's documentation, not from running it ourselves. HeyGen: product overview · HeyGen pricing

Stuck setting it up?

Tell us what happened. We take a look first; if it needs paid work, you get an estimate before anything starts.

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Official site