Synthesia is an AI video platform creating studio-quality content with 230+ realistic avatars in 140+ languages. Synthesia features Express-2 avatars with emotions, voice cloning, custom avatars, Google Veo 3 integration, and interactive videos starting at $18/month annually.

Key Features:

• 230+ Stock AI Avatars - Diverse ages, ethnicities, professional attire


• Express-2 Avatars - Facial expressions, gestures, body language


• Custom Avatar Creation - Digital twins ($1,000/year add-on)


• 140+ Languages - 400+ voices available


• Voice Cloning - Replicate any voice


• Google Veo 3 & Sora 2 - 48 credits/8-second clip integration


• Video Translation - 32 languages with voice preservation


• Interactive Videos - v3.0 update (Oct 2025)


• Screen Recording - Built-in capture tools


• Team Collaboration - Multi-user features


• Brand Kit & Templates - Consistent branding

Pricing:

Free: $0 (3 minutes/month, 9 AI avatars)

Starter: $29/month or $18/month annually (120 min/year, 125+ avatars, 3 personal avatars)

Creator: $89/month or $64/month annually (360 min/year, 180+ avatars, 5 personal avatars)

Enterprise: Custom (unlimited videos, 230+ avatars, unlimited personal avatars)

Custom avatar: $1,000/year add-on

Platforms:

Web App

Alternatives:

HeyGen, D-ID, Lovo AI, Fliki, Pictory, Descript

Note: Best annual value at $18/month (Starter). Interactive videos major October 2025 update. Designed for L&D, marketing, and sales teams.