如何建立數位分身

Want to personalize your videos like never before? With Digital Twins in HeyGen, you can create an avatar that looks and feels like you, right down to your style, expressions, and voice. It’s the most personal way to show up in your videos, without always being on camera.

Get started in the Avatars tab

登入您的 HeyGen 帳號，從儀表板中開啟 Avatars 分頁。在這裡，您可以選擇現有的 Digital Twin，或建立一個新的。

Click Create Avatar, then select Get Started. Review the recording tips to ensure the best possible quality. You’ll also be asked whether to enable gesture detection, which captures larger movements in your footage and saves them as reusable gestures for your videos.

接著，選擇您要如何提供影像素材。您可以上傳影片、直接使用網路攝影機錄製，或是用手機錄製。

Best practices for recording footage

為了獲得最佳效果，請上傳或錄製一段約 2 分鐘長的影片。保持自然的肢體動作，避免過度誇張的手勢，以免讓您的虛擬人物看起來過於誇張。

Use a high-resolution camera or smartphone whenever possible. If you’re just testing, a 30-second clip is sufficient. You can either upload your footage or record it directly in the browser.

Upload and submit your footage

上傳您的影片後，您可以選擇更多進階選項，例如保留環境音、音量正規化、移除背景，以及將您的虛擬人物匯出為 4K 解析度。

You’ll then be prompted to record a short webcam verification video, which can be completed after creating your avatar. HeyGen analyzes your footage and highlights any areas that may need improvement.

當一切看起來都沒問題時，請點選「提交」。HeyGen 會為您建立 Digital Twin，並將其新增到您的資產庫中。

編輯您的 Digital Twin

Once your avatar is created, you can make adjustments at any time. Select your avatar and click Edit Avatar.

在這裡，您可以移除或調整背景、變更解析度，並選擇或更新語音。完成後，請點選「儲存變更」。

建立更多 Avatar 造型

您也可以建立 Avatar Looks，為您的影片增添更多變化。Look 是您的 Digital Twin 的不同版本，會呈現各種不同的服裝、姿勢或背景。

To create a Look, upload a one-minute video or a set of custom photos. For photo uploads, include a mix of close-up and full-body shots with different angles and expressions. After verification, your new Looks will be available for use in any project.

您現在已經擁有專屬的 Digital Twin，隨時可以在 HeyGen 中使用。透過自訂的 Looks 和豐富的表情能力，您可以輕鬆製作引人入勝、個人化的影片。