# How to make an AI avatar video Source: https://freeaicourses.com/workflows/ai-avatar-video Last checked: 2026-10-02 (each tool's free plan and price on the maker's own pricing page) ## Short answer To make an AI avatar video, write a short spoken script in Claude, paste it into HeyGen and choose an avatar and voice, add cutaway images from Adobe Firefly, then edit and caption the result in Descript and finish with a Canva thumbnail. Synthesia is the stronger pick for company training videos. ## Key facts - What you end up with: A presenter-led video with captions, cutaway visuals and a thumbnail, ready to share. - Tools used: Claude, HeyGen, Adobe Firefly, Descript, Canva - Camera or microphone needed: None - Coding needed: None ## Steps ### Step 1: Write a script for a presenter (Claude) Ask Claude for a script of about 130 words per minute in first person, written as the presenter would speak to camera. Keep sentences short: avatars sound most natural on simple phrasing. Split the script into scenes of 2 to 4 sentences. Each scene becomes one slide or cutaway in the avatar tool. The catch: Long sentences make avatar delivery sound flat in the final video. If a line is hard to say in one breath, split it. Alternatives: ChatGPT ### Step 2: Generate the presenter (HeyGen) Pick a stock avatar and voice, paste each scene into its own slide and preview before you render. Adjust pauses and the pronunciation of names and jargon. To appear as yourself, record the short training clip the tool asks for and follow its consent steps. Never make an avatar of someone else without their written permission. Tip: Use Synthesia instead if you're making a series of training modules: its templates and team features suit that job better. The catch: Avatars look most convincing at medium distance, so cut away often and keep any video with a custom avatar under your own account, not a shared one. Alternatives: Synthesia, D-ID ### Step 3: Make cutaway visuals (Adobe Firefly) Make 1 cutaway image for each scene: a diagram, product shot or illustration of the point being made. Screen recordings work well for software walkthroughs. The catch: Generated images can't show your real product or screens, so a software training video needs real screenshots wherever accuracy matters. Alternatives: Canva ### Step 4: Edit, cut away and caption (Descript) Import the avatar video, then place cutaways over it so the presenter is on screen roughly half the time. Edit by the transcript to trim pauses and repeated lines. Add captions and check every name and technical term in them by hand. Tip: Keep the presenter on screen for the first 5 seconds so viewers know who is talking, then cut to visuals whenever the script mentions something they can see. Alternatives: CapCut ### Step 5: Design the thumbnail (Canva) Use a frame of the presenter and 3 to 5 words that state the topic. For internal training, a clear title card works better than a clickable thumbnail. Tip: Export YouTube thumbnails at 1280 by 720 pixels and check them at phone size before you upload. Alternatives: Adobe Express ## Sections ### Overview An AI avatar video puts a digital presenter on screen to read your script, with lip-sync and gestures. It suits training, product walkthroughs and videos you'll update often, where re-filming a person every time would be slow. ### When is an AI avatar better than filming yourself? An AI avatar is better than filming when you'll update the video often, need it in several languages or can't film to a good standard. For personal channels where viewers follow you, film yourself: an avatar can't replace your own presence. ### Which AI avatar tool should you choose? Choose HeyGen for explainers, social videos and translating videos you already filmed. Choose Synthesia for a series of company training modules, where templates, brand settings and team seats matter more than speed. D-ID only animates a still photo, so keep it for short clips. Whichever you pick, render one 30 second test with your own script before you commit to a subscription. Delivery quality varies more between voices than between tools. ### What are the rules on avatars of real people? Only make an avatar or voice of a real person with their written consent, and say clearly when a presenter is synthetic. Most avatar tools require a consent recording before they create a custom avatar. Platforms also ask you to label realistic synthetic people. ## Verdict If you make training or explainer videos you'll update often, try this AI avatar video workflow with HeyGen; choose Synthesia when the videos are for company training, and skip avatars for personal channels. ## Questions people ask ### What is the best AI avatar video generator? HeyGen is our pick for most people making explainers and social videos. Synthesia is better for company training and onboarding. D-ID suits quick talking-photo clips rather than full videos. ### Can I make an AI avatar of myself? Yes. HeyGen and Synthesia both let you record a short clip to create a custom avatar of yourself, with a consent step to prove it's you. The result works best with the same framing and lighting as your recording. ### Are AI avatar videos good for training? Yes, when the content changes often or needs translating. You can edit the script and re-render instead of re-filming. Pair the avatar with screenshots and diagrams, because a talking head alone loses attention quickly. ### Do viewers mind AI avatars? Viewers accept avatars for training and how-to content, where clarity matters most. They react worse on personal or opinion channels, where they expect a real person. Label synthetic presenters clearly either way. ### Is it legal to make an AI avatar of someone else? Not without their permission. Using a person's likeness or voice without consent can break platform rules and, in many countries, the law. Get written consent and keep a copy. ### Which free course covers the ethics of AI avatars? Ethics of AI from the University of Helsinki is free and covers consent, transparency and accountability, which apply directly to synthetic presenters. It needs no coding. ## Related pages - [Generative AI for Everyone](https://freeaicourses.com/courses/generative-ai-for-everyone) - [Ethics of AI](https://freeaicourses.com/courses/ethics-of-ai) - [AI For Everyone](https://freeaicourses.com/courses/ai-for-everyone) - [Best AI chat assistants](https://freeaicourses.com/tools/chat-assistants) - [Best AI avatar video generators](https://freeaicourses.com/tools/ai-avatars) - [Best AI image generators](https://freeaicourses.com/tools/image-generation) - [Best AI video editing tools](https://freeaicourses.com/tools/video-editing) - [Best AI design and presentation tools](https://freeaicourses.com/tools/design-presentations) - [Best AI tools for content creators](https://freeaicourses.com/tools/for/content-creators) - [How to make a faceless video with AI](https://freeaicourses.com/workflows/faceless-explainer-video) - [AI video workflows](https://freeaicourses.com/workflows)