Disclosure: This post contains affiliate links. If you purchase through our links, Sascribe.com may earn a commission at no extra cost to you. We only recommend tools we genuinely believe in.
Introduction
You need a training video by Friday. Your subject matter expert is in Singapore. Your videographer just quoted $4,500 for a two-minute shoot. And HR wants the whole thing translated into French, German, and Japanese before Q3 onboarding.
Sound familiar?
This is the exact scenario that pushed me to figure out a better workflow. Traditional video production for corporate training is absurdly expensive, painfully slow, and a logistical nightmare once you factor in updates, re-shoots, and localization.
AI-powered video tools have changed the game. And among them, Synthesia stands out for corporate use cases specifically because it was built with enterprise teams in mind — not YouTubers, not TikTokers, but L&D managers, HR leads, and agencies who need polished, consistent video at scale.
In this tutorial, I’ll walk you through creating a complete corporate training video from scratch using Synthesia. No camera. No studio. No editing experience required.
Prerequisites
Before you start, here’s what you’ll need:
- A Synthesia account. You can start with a free demo video or jump straight to a paid plan if you know you’ll need multiple videos.
- Your training script. This is the most important piece. Have your content written out — or at least outlined — before you open the platform. AI avatars are only as good as the words you give them.
- Brand assets (optional but recommended). Your company logo, brand colors (hex codes), and any slides, images, or screen recordings you want to include.
- A clear idea of your audience. Are you training new hires? Updating compliance procedures? Onboarding remote contractors in multiple countries? This shapes everything from tone to language selection.
Got all that? Let’s build your video.
Step 1: Log In and Start a New Project
Once you’re inside the Synthesia dashboard, click “Create Video” to start a new project. You’ll be prompted to choose between starting from a blank canvas or using a template.
My recommendation: Use a template for your first video. Synthesia offers dozens of professionally designed templates specifically for training, onboarding, and product walkthroughs. They give you a solid structure and you can customize everything afterwards.
Pick a template that matches your use case — there are categories for HR onboarding, compliance training, software tutorials, and more.
Step 2: Choose Your AI Avatar
This is where things get interesting. Synthesia gives you access to 140+ AI avatars — diverse in age, ethnicity, and appearance. These aren’t cartoon characters. They’re realistic digital presenters generated from actual human recordings.
How to choose wisely:
- Match the avatar to your audience. A corporate compliance video might call for a more formal presenter. A casual onboarding welcome? Pick someone who feels approachable.
- Stay consistent. If you’re building a training series, use the same avatar across all modules. It creates continuity and feels more like a real instructor.
- Enterprise plans also offer custom avatars — you can create a digital version of your CEO, your head of training, or a brand spokesperson. This is huge for companies that want a recognizable face without scheduling actual filming sessions.
Select your avatar and move on to the script.
Step 3: Write (or Paste) Your Script
Each slide in your video has a text field where you type or paste the script that your AI avatar will speak. This is the backbone of your entire video, so spend time here.
Script tips for AI avatar videos:
- Write conversationally. Read your script out loud before pasting it in. If it sounds stiff when you say it, it’ll sound stiff coming from the avatar.
- Keep slides focused. One key point per slide. Don’t cram three minutes of narration into a single scene. Aim for 30-60 seconds per slide.
- Use pauses. Add commas and periods strategically. The AI voice engine uses punctuation to determine pacing and breathing.
- Avoid jargon overload. Even in technical training, clarity wins. If you must use acronyms, spell them out the first time.
A typical five-minute training video might have 8-12 slides. That’s totally manageable.
Step 4: Customize the Visual Design
Now make it yours. Click on any slide to edit the visual layout. You can:
- Swap backgrounds. Upload your own images, use solid brand colors, or choose from the stock media library.
- Add text overlays. Highlight key terms, add bullet points beside the avatar, or display step numbers for procedural training.
- Insert screen recordings. If you’re training employees on software, upload a screen recording and let the avatar narrate over it. This combination is incredibly effective for IT and SaaS onboarding.
- Drop in your logo. Place it in the corner for consistent branding across all slides.
- Add shapes, icons, and charts. Useful for compliance statistics or process flows.
The editor is drag-and-drop. If you’ve ever used PowerPoint or Canva, you’ll feel at home immediately.
Step 5: Select the Language
Here’s where Synthesia earns its keep for global teams. The platform supports 140+ languages, and switching languages doesn’t require re-recording anything.
You can either:
- Write your script directly in the target language, or
- Use the built-in translation feature to convert your English script into another language automatically.
The AI avatar’s lip movements adjust to match the selected language, which is a detail that matters more than you’d think. It looks natural, not dubbed.
For multinational corporations, this single feature can replace an entire localization budget. I’ve seen teams produce the same training module in 10+ languages in a single afternoon.
Step 6: Preview and Refine
Before generating your final video, use the Preview button on each slide. This lets you hear exactly how the avatar will deliver your script with the chosen voice and language.
Listen carefully for:
- Pronunciation issues. Uncommon product names or technical terms might need phonetic adjustments. You can use the pronunciation guide to tweak how specific words sound.
- Pacing problems. If a slide feels rushed, break the script into two slides. If it drags, tighten the wording.
- Visual balance. Make sure text overlays don’t overlap with the avatar. Check that your brand colors are consistent.
This refinement step saves you from generating a video and then realizing you need to redo it. Take the extra ten minutes.
Step 7: Generate and Share Your Video
Hit “Generate Video” and Synthesia will process your project. Depending on length, this typically takes a few minutes — far cry from the days or weeks of traditional production.
Once generated, you can:
- Download the video as an MP4 file.
- Share via link — useful for quick reviews with stakeholders.
- Embed it directly into your LMS, intranet, or knowledge base.
- Upload to video hosting platforms if you need analytics or gated access.
For training teams using platforms like Cornerstone, TalentLMS, or Docebo, the MP4 export integrates seamlessly into SCORM-compatible workflows.
Pro Tips for Better Corporate Training Videos
After creating dozens of these, here’s what I’ve learned:
1. Batch your production. Don’t create one video at a time. Script five modules, build them all in one session, and generate them together. You’ll be amazed at how fast you can produce an entire training library.
2. Update without starting over. Need to change a policy detail six months from now? Open the project, edit the text on that one slide, and regenerate. No reshoots. No re-editing timelines. This alone justifies the cost for compliance-heavy industries.
3. A/B test your presenters. If you’re creating marketing or sales enablement content, try different avatars and see which one resonates more with your audience. The barrier to testing is essentially zero.
4. Pair with interactive elements. Export your Synthesia video and embed it in an interactive module using tools like Articulate or iSpring. Add quizzes after each section for real knowledge retention.
5. Start with your hardest use case. If you can make a dense compliance training video engaging with an AI avatar, everything else — welcome videos, product updates, process walkthroughs — will feel easy by comparison.
What This Costs vs. Traditional Video
Let’s be blunt about the economics. A single professionally produced training video typically runs $3,000 to $15,000 when you factor in scripting, filming, editing, and talent fees. Localization into additional languages? Add $1,000-$2,000 per language.
With Synthesia, paid plans start at a fraction of that and give you the ability to produce multiple videos per month. For teams producing regular training content, the ROI math isn’t even close.
Frequently Asked Questions
Do the AI avatars look realistic enough for professional use?
Yes. The avatar quality has improved dramatically. Major enterprises including Fortune 500 companies use Synthesia for internal and external communications. The avatars won’t be mistaken for live humans, but they’re polished enough that viewers focus on the content, not the technology.
Can I use my own voice instead of an AI voice?
Synthesia primarily uses AI-generated voices matched to each avatar. However, enterprise plans offer voice cloning options where you can create a custom voice. For most corporate training purposes, the standard AI voices are more than sufficient.
How long does it take to create a training video?
Once your script is ready, you can build and generate a five-minute training video in under an hour. That’s not marketing hype — I’ve timed it. The script writing itself is usually the most time-consuming part, and that’s true regardless of your production method.
Is the output good enough for external-facing content?
Absolutely. Agencies and marketing teams use Synthesia for product demos, explainer videos, and client-facing content regularly. The quality holds up for anything short of a cinematic brand film.
Can I collaborate with my team on a project?
Yes. Synthesia supports team workspaces where multiple users can access, edit, and manage video projects. This is particularly useful for L&D departments and agencies managing multiple clients.
Wrapping Up
Corporate training video doesn’t have to mean a six-week production cycle and a five-figure invoice. If you have a script and thirty minutes, you can produce something genuinely professional.
Synthesia isn’t magic — your video will only be as good as your content. But it removes every technical barrier between your knowledge and a finished, shareable, translatable training video. For HR teams, L&D departments, and agencies producing content at scale, that changes everything.
Write your script. Pick your avatar. Hit generate. It really is that straightforward.
