How we tested this
Reviewed against HeyGen help and developer docs in May 2026
We refreshed this guide around HeyGen's practical creation flow: avatar selection, script, voice, motion, and translation.
The prompts are split by job so users do not mix avatar look, narration, translation, and compliance requirements into one vague request.
How to use these prompts
Write HeyGen prompts as video production notes. Select the avatar and voice separately, then use the prompt to control script length, audience, scenes, motion, language, and review criteria.
Prompt map
Workflows and starter prompts
These workflows map directly to HeyGen jobs: quick avatar videos, training clips, sales outreach, translation, and digital twin review.
| Job | Prompt focus | Starter prompt | Human check |
|---|---|---|---|
| Quick avatar video | avatar role, script, voice, motion, CTA | Create a 60-second avatar video script for [audience]. Avatar role: [role]. Include hook, 3 points, CTA, warm delivery, and simple motion notes. | Generate a short test first to check avatar fit and pacing. |
| Training snippet | learning goal, examples, recap, quiz | Write a 3-minute HeyGen training script about [topic]. Include learning objective, 4 scenes, example, recap, and quiz question. | Have a subject expert approve the content before publishing. |
| Sales outreach | buyer pain, personalization, proof, CTA | Write a 45-second personalized sales video for [buyer]. Mention [pain], [proof], and invite them to [CTA]. Keep it specific and respectful. | Check personalization fields and avoid creepy over-personalization. |
| Translation video | target language, register, names, subtitles | Prepare this script for translation into [language]. Avoid idioms, preserve product names, use [formal/informal] tone, and flag phrases needing native review. | Use a native reviewer for important client, legal, or training videos. |
| Digital twin | consent, likeness, brand voice, use case | Rewrite this script for my approved digital twin. Keep it natural, avoid exaggerated emotion, and include only statements I would personally make. | Confirm consent, likeness rights, and disclosure requirements. |
Copy this first
The reusable prompt
Avatar video script prompts
Avatar scripts need short lines, clear scene breaks, and a human-sounding CTA.
Prompt 1
Write a 90-second product explainer for [product]. Avatar: customer success manager. Use problem, workflow, result, and CTA.
Prompt 2
Create a 60-second internal announcement from a founder avatar about [change]. Tone: transparent, calm, and specific.
Prompt 3
Write a 2-minute onboarding video for new users of [product]. Include 4 steps, one common mistake, and where to get help.
Prompt 4
Create a 45-second UGC-style ad script for [offer]. Avatar should sound like a real user, not a polished spokesperson.
Training and eLearning prompts
Use avatar video when a consistent presenter helps learners follow the material.
Prompt 1
Create a 4-scene training video about [policy]. Include what changed, why it matters, what to do, and a quick check.
Prompt 2
Write a compliance reminder video that is firm but not scary. Include 3 mistakes and the right action for each.
Prompt 3
Create a customer education video that teaches [feature]. Include screen-recording cues and avatar narration.
Prompt 4
Turn this SOP into a HeyGen video script with short scenes, on-screen text, and a final checklist.
Translation and review prompts
Multilingual avatar videos need simpler source scripts and native review.
Prompt 1
Rewrite this English script for easier translation. Remove idioms, shorten sentences, and preserve product names.
Prompt 2
Create a localization review checklist for this HeyGen video covering tone, subtitles, lip sync, names, and cultural examples.
Prompt 3
Prepare 5 regional CTA variants for [language/market] while keeping the same core offer.
Prompt 4
Audit this translated script for phrases a native reviewer should check before generating video.
What to check before publishing HeyGen videos
FAQs
What is the best prompt format for HeyGen?
Use audience, avatar role, duration, script structure, tone, motion notes, CTA, and review criteria. Keep avatar look, script, voice, and translation decisions separate.
Can HeyGen create a quick avatar video?
Yes. HeyGen's Quick Avatar Video flow is built around choosing an avatar, adding a script, choosing a voice and motion engine, then generating.
Can HeyGen translate videos?
Yes. HeyGen publishes a supported-language list for video translation, AI voice translation, and lip sync. Important translated content should still be reviewed by a native speaker.
How long should HeyGen scripts be?
For outreach and ads, keep scripts under 60 seconds. For training, 2 to 5 minutes usually works better than one long lesson. Use short scenes and test pacing.
Can I use my own avatar in HeyGen?
HeyGen supports custom avatar options, including digital twin workflows. Use only likenesses you have rights and consent to use.
How do I make HeyGen videos less stiff?
Use shorter sentences, scene changes, subtle motion notes, conversational transitions, and a script that sounds spoken. Avoid dense paragraphs.
What should I fact-check in HeyGen scripts?
Check product claims, prices, guarantees, regulated statements, dates, names, and any personalized outreach field before generating.
What is the main HeyGen prompting mistake?
The main mistake is trying to solve avatar, script, voice, motion, translation, and compliance in one broad prompt. Split the job into steps.