Synthesia.io

Synthesia is an AI video platform that lets users create studio‑style videos from text, using realistic talking avatars and multilingual voiceovers instead of cameras, microphones, or actors. Within a browser‑based editor, users choose from 200+ prebuilt AI avatars or upload custom ones, paste or generate a script, and then render polished videos that are ready to download, embed, or share. The platform supports over 140 languages and accents, enabling global teams to produce localized content at scale without reshoots or expensive dubbing workflows.​ Synthesia’s workflow tools are designed for non‑video experts: drag‑and‑drop layouts, templates, stock media, and automatic script‑to‑speech make it possible to turn slide decks, documents, URLs, or training outlines into consistent, on‑brand videos in minutes. Collaboration features and shared workspaces help teams manage projects, enforce brand standards, and iterate quickly, while enterprise plans add SSO, advanced governance, and security controls for regulated industries. The company emphasizes responsible synthetic media, using consent‑based data and watermarking and participating in initiatives like the Content Authenticity Initiative.​ Pricing ranges from a free/basic tier with limited minutes and avatars up to Starter, Creator, and Enterprise plans that increase video minutes, avatar counts, personalization options, and collaboration capabilities. Typical use cases include training, onboarding, internal communications, customer education, and marketing content, where organizations need frequent updates but lack time or budget for traditional video production. By automating avatar performance, narration, and localization, Synthesia enables businesses to focus on message and design rather than filming logistics, making professional video production accessible to HR, L&D, sales, and support teams worldwide.