Synthesia

Synthesia is a browser-based AI video platform that converts written scripts into polished videos featuring photorealistic AI avatars. Users select from a library of over 240 stock AI avatars or create a custom personal avatar, write or paste a script, choose a language and voice, and Synthesia renders the final video without any recording equipment or post-production software. The platform supports more than 130 languages with AI dubbing capabilities, making it practical for organizations that need to localize video content across international teams or global audiences. Features like multiple avatars per scene, branded video pages, and interactive video support extend its usefulness beyond simple narration into structured learning and presentation formats. Synthesia is commonly used by corporate learning and development teams building employee training libraries, HR departments creating onboarding videos, SaaS companies producing product walkthrough and tutorial content, and marketing teams generating localized video campaigns. In a typical workflow, a team member writes a script in a document, pastes it into Synthesia, selects an avatar and language, and receives a finished video within minutes. The one-click translation feature available on Enterprise plans allows a single video to be converted into 80-plus language versions automatically, which significantly reduces the cost of multilingual content production compared to traditional dubbing or reshooting. Synthesia's strongest advantage is the combination of production speed, multilingual support, and avatar quality, which together make it one of the more complete AI video tools available for business use cases. The free plan allows up to 10 minutes of video per month, which is useful for evaluating the platform before committing to a paid tier. Paid plans are priced in Indian Rupees for the Indian market, with the Starter plan at ₹1,499 per month billed yearly and the Creator plan at ₹4,649 per month billed yearly. One notable limitation is that Synthesia's output is best suited for structured, script-driven video formats. It is less appropriate for dynamic or narrative-style video content that requires natural human movement, emotional range, or cinematic production values.