Synthesia

Synthesia makes professional-quality video production accessible to anyone by replacing cameras, studios, and production crews with AI avatars and text-to-speech voices. You write a script, choose from 230+ photorealistic AI avatars (or create your own custom avatar from a short recording), and Synthesia renders a polished video in minutes — no filming, no editing, no video expertise required.

The platform is used primarily by corporate learning and development teams, HR departments, and internal communications teams who need to produce large volumes of training videos, onboarding materials, policy updates, and explainer content without the cost and friction of traditional video production.

Synthesia supports 140+ languages and accents for voiceover, and will auto-translate your existing videos into any language while keeping the avatar in sync — a breakthrough for multinational companies running consistent training programs across regions. The AI dubbing preserves lip sync and delivery quality.

Custom AI Avatars let companies create digital versions of their own executives or instructors: record 30 minutes of footage once, and that person can appear in unlimited videos going forward without further recording sessions. CCTV-style face swap is not enabled; all avatar creation follows an explicit consent workflow.

The screen recording and presenter-plus-screen layouts make Synthesia ideal for software training content. Pricing starts at $29/month (Personal) for 10 videos/month, with Business plans from $89/month offering more videos, seats, and custom branding.