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Synthesia

by Synthesia Ltd. · est. 2017

Synthesia is an AI video generation platform that produces professional corporate videos using realistic AI avatars and text-to-speech narration in 140+ languages — eliminating the need for cameras, studios, and on-screen talent. The platform is used by enterprise learning and development teams to create training videos, onboarding content, compliance training, and product explainers at a fraction of the cost and time of traditional video production. For APAC enterprises training distributed workforces across multiple markets and languages — particularly in manufacturing, retail, financial services, and technology sectors where compliance training must reach employees across Japan, Korea, China, Southeast Asia, and Australia simultaneously — Synthesia is the recommended AI video tool for L&D use cases.

AIMenta verdict
Recommended
5/5

"AI avatar video platform for APAC corporate training and communications. Create multilingual training videos in 140+ languages without cameras or studios. Recommended for L&D teams localising training content across APAC markets at scale."

Features
6
Use cases
4
Watch outs
4
What it does

Key features

  • AI avatars: 160+ realistic avatar presenters across ethnicities and presentation styles
  • Text-to-speech narration: 140+ languages and accents including Mandarin, Japanese, Korean, Thai, and Bahasa Indonesia
  • Screen recording + avatar overlay: combine screen capture with avatar presenter for software tutorial content
  • Slide-to-video: convert PowerPoint slides into narrated video with AI avatar presenter
  • Video translation: automatically dub existing videos into new languages with lip-sync-aware AI translation
  • SCORM export: export training videos as SCORM packages for LMS integration (Workday Learning, Cornerstone, SAP SuccessFactors)
When to reach for it

Best for

  • APAC L&D teams localising onboarding, compliance, and product training across 5+ languages without per-video studio production costs
  • Financial services and regulated APAC industries requiring annual compliance training delivered consistently across all markets
  • Technology companies producing product tutorials, customer education, and sales enablement video at scale for APAC markets
  • HR teams digitising paper-based or instructor-led training for remote and distributed APAC workforces
Don't get burned

Limitations to know

  • ! AI avatar realism: while high quality for corporate training, avatar-based videos are inappropriate for customer-facing marketing where authentic human presence matters
  • ! Custom avatar creation: building a branded AI avatar of a specific executive or brand representative requires the Enterprise plan and additional production time
  • ! Complex interactive video (branching scenarios, interactive quizzes) requires integration with an LMS or authoring tool — Synthesia is a video generation layer, not a full authoring platform
  • ! Asian-language text-to-speech prosody can produce unnatural pausing on technical terms and product names — review scripts specifically for Asian-language deliveries
Context

About Synthesia

Synthesia is a AI productivity tool from Synthesia Ltd., launched in 2017. Synthesia is an AI video generation platform that produces professional corporate videos using realistic AI avatars and text-to-speech narration in 140+ languages — eliminating the need for cameras, studios, and on-screen talent. The platform is used by enterprise learning and development teams to create training videos, onboarding content, compliance training, and product explainers at a fraction of the cost and time of traditional video production. For APAC enterprises training distributed workforces across multiple markets and languages — particularly in manufacturing, retail, financial services, and technology sectors where compliance training must reach employees across Japan, Korea, China, Southeast Asia, and Australia simultaneously — Synthesia is the recommended AI video tool for L&D use cases.

Notable capabilities include AI avatars: 160+ realistic avatar presenters across ethnicities and presentation styles, Text-to-speech narration: 140+ languages and accents including Mandarin, Japanese, Korean, Thai, and Bahasa Indonesia, and Screen recording + avatar overlay: combine screen capture with avatar presenter for software tutorial content. Teams typically deploy Synthesia for APAC L&D teams localising onboarding, compliance, and product training across 5+ languages without per-video studio production costs and financial services and regulated APAC industries requiring annual compliance training delivered consistently across all markets.

Common trade-offs to weigh: AI avatar realism: while high quality for corporate training, avatar-based videos are inappropriate for customer-facing marketing where authentic human presence matters and custom avatar creation: building a branded AI avatar of a specific executive or brand representative requires the Enterprise plan and additional production time. AIMenta editorial take for APAC mid-market: AI avatar video platform for APAC corporate training and communications. Create multilingual training videos in 140+ languages without cameras or studios. Recommended for L&D teams localising training content across APAC markets at scale.

Beyond this tool

Where this category meets practice depth.

A tool only matters in context. Browse the service pillars that operationalise it, the industries where it ships, and the Asian markets where AIMenta runs adoption programs.