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Long-form AI avatar creation with HeyGen

HeyGenTry it →Watch full video →River Cody ·

Demo summary

The video shows the process of using HeyGen (referred to as 'Hunen' in captions) to create long-form talking head videos by uploading footage to capture specific cadences and mannerisms.

Step-by-step

  1. Open HeyGen in a web browser on your computer or phone
  2. Upload a long video file of yourself speaking to the platform
  3. Ensure the footage includes your natural hand movements and mannerisms
  4. Wait for the cloud-based processing to generate the AI avatar

Options

  • Upload footage with hands visible
  • Upload footage with no hands visible
  • Add your own B-roll to the generated video later

Watch out for

  • The platform does not provide 'crazy cinematic quality' compared to other tools

Tips

  • Use HeyGen specifically for long-form talking head videos rather than short clips
  • Upload longer source files to better capture your specific cadence and realism
  • Use this tool if you want to spend the least amount of money for the longest video output

Highlights

“Hun is the king when it comes to long-form AI content creation... it looks really good.”

All demos from “How I Post Everyday Without Filming (My AI Workflow)”

  1. 3:020:54Create short-form AI video with Imagine Art and KlingThe creator demonstrates using the Imagine Art workflow tab to import reference images, apply 'Nano Banana Pro' for realism enhancement, and then generate a 10-second video clip using the Kling 2.6 engine.Imagine.artImage to Video
  2. 5:131:19Long-form AI avatar creation with HeyGenCurrentThe video shows the process of using HeyGen (referred to as 'Hunen' in captions) to create long-form talking head videos by uploading footage to capture specific cadences and mannerisms.HeyGenAI Avatar Video Generator
  3. Watch “How I Post Everyday Without Filming (My AI Workflow)” →

AI Avatar Video Generator

  1. 8:011:14Sync audio to image using HeyGen Photo to VideoThe user demonstrates uploading a Midjourney image and an ElevenLabs audio file to HeyGen's Avatar 4 tool, including using a text prompt for directorial control over the character's expression.Curious Refuge
  2. 4:270:37Swap AI avatars and background musicA demonstration of changing the presenter avatar and background audio track within an existing HeyGen project to alter the video's tone.Joseph Martin
  3. 7:350:13Set up a Brand Kit in HeyGenThe creator shows how to upload a logo and configure brand fonts and colors within HeyGen to maintain visual consistency across generated videos.Joseph Martin
  4. 4:201:24Editing scripts and captions in HeyGen AI StudioThe creator walks through the HeyGen AI Studio editor, showing how to manually edit the generated script, adjust delivery style, and customize caption fonts and colors.Simon Crowe
  5. 6:260:49Adjusting avatar movement with HeyGen Motion EngineThe user demonstrates the Motion Engine settings in HeyGen, selecting different movement styles like 'excited' or 'welcoming' to change the avatar's physical energy.Simon Crowe
  6. 8:332:35Cloning a real person as an AI avatarThe tutorial demonstrates the step-by-step process of creating a 'digital twin' by recording a webcam video and reading a safety script to train a custom HeyGen avatar.Simon Crowe
  7. 15:231:50Creating a virtual character in HeyGenThe video shows how to design a stylized virtual character (Matteo) using AI prompts, selecting a Pixar-style aesthetic and assigning a specific voice from the library.Simon Crowe
  8. 13:241:26Create lifelike avatars with HeyGen Avatar 4Demonstration of HeyGen's Avatar 4 model, showing how to use text prompts to control character gestures like pointing while lip-syncing.Tao Prompts
  9. 5:031:23Create AI video avatars with HeyGen and 11 LabsRowan shows a viral short-form video created using a HeyGen face clone and an 11 Labs voice clone to narrate his written newsletter content.@GregIsenberg
  10. 1:111:10Generate a nature documentary with HeyGen and Seedance 2.0The creator uses the HeyGen AI agent to generate a nature documentary about puffins, demonstrating how the tool places his personal AI avatar into scenic cliffside shots.Joseph Martin
  11. 2:561:01Create a cinematic film set walkthroughA demonstration of HeyGen's AI agent and Seedance 2.0 generating a video of the creator walking through a Hollywood movie set while explaining production roles.Joseph Martin
  12. 4:171:15B-roll replacement workaround in HeyGenThe video shows a workflow to bypass the 60% Seedance duration limit by generating multiple versions and manually replacing B-roll with additional AI-generated avatar shots.Joseph Martin
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