Synthesia is an AI video generation platform that creates professional videos from text scripts using realistic AI avatars — no camera, studio, or actors required. Used by enterprise training teams and L&D departments to produce multilingual video content at scale, its 230+ AI avatars span nationalities and presentation styles and support script translation into 120+ languages from a single recording.
An AI video platform that creates presenter-style videos using digital avatars — used by enterprise teams to produce training and onboarding content without cameras or studios.
What Is Synthesia Used For?
Synthesia creates professional video content without filming — primarily corporate training, onboarding videos, product walkthroughs, and marketing explainers. HR and L&D teams use it to produce multilingual training videos from a single script in 120+ languages without re-filming. The workflow: write a script, select an AI avatar, and Synthesia renders a polished video in minutes.
How Realistic Are Synthesia's AI Avatars?
Synthesia's avatars are the most realistic in the enterprise market — licensed from real actors who provide their likeness. In corporate training and explainer context (neutral lighting, direct address to camera), they pass casual inspection. The limitation: expressions are limited to a narrow range and backgrounds are static. For internal training and HR content, the quality is typically acceptable. For scrutinized public-facing marketing, real human video still outperforms.
Heat Score
0–100 viral momentum index combining social buzz, search trends & growth velocity
23
14-day trend
-4
24h
-18
Heat Score Breakdown
Creator Buzz (30%)3
Search Interest (25%)70
Community Discussion (20%)2
Growth Momentum (25%)15
Forecast
Stable
low confidence
Now
23
→
+7 days
27
→
+14 days
27
A.R.C. Score
A.R.C. ratings are calculated for developer infrastructure and API-first tools. This tool hasn't been evaluated yet or falls outside the A.R.C. scope.
🔓Data Lock-In Index
34/ 100
Lower = more portable. 0 = fully open, 100 = maximum lock-in.
✓ Webhooks Out✓ Bulk Export✗ Open Formats
Pricing
subscription
Best For
Teams & Solo
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