Synthesia is an AI video creation platform where a realistic avatar reads out your text. It's built by one of the best-known companies in AI video and is used by marketers, HR and L&D teams, and small business owners who need a professional video but have no budget or time for traditional filming.

It works simply: you paste a script (or even a document, link or presentation), pick an avatar and a voice, and Synthesia generates a finished video with perfectly synced lips, captions and branding. The output is a video ready to download or share.

Beyond dozens of ready-made avatars, you can create your own from a photo, clone your voice, and translate any video into 140+ languages with one click. It supports templates with your logo and colours, team collaboration with comments, exports, and integration with learning systems (SCORM).