Synthesia

Synthesia is an AI video generation platform that allows users to create professional videos from text using AI avatars and voices. It offers features like AI video editing, screen recording, translation, and integrations with various platforms, primarily for training, marketing, and internal communications.

Synthesia is a strong match for several 'other' features, including creative presets and styles (templates), user authentication and subscriptions (pricing plans), export and integrations (MP4 downloads, SCORM export, various integrations), collaboration and sharing (workspaces, live collaboration, commenting), usage analytics, multi-language support (140+ languages, 1-click translations), and API access. However, it does not fully align with the 'must-have' features of a 'guided tool interface' or 'tool catalog and categories' as its primary offering is video generation rather than a broad suite of diverse AI tools. While it has an 'AI Video Assistant' and 'AI Script Generator', these are specific to video creation and not a general catalog of 150+ varied AI tools.