AI Video Generation Tools

50-minute videos — Max length doubles from 30 to up to 50 minutes (plan-dependent), with characters, style, and pacing kept consistent scene to scene. Seedance 2.0 engine — ByteDance's leaderboard-topping model is now a selectable engine for physics-aware motion, cinematic camera work, and high-fidelity image-to-video. 19 AI video models, one workflow — Pick the engine per generation: Sora 2, Veo 3.1, Kling 3.0, Seedance 1.5 Pro and more, across 50+ visual styles. Nano Control — Break scenes into micro-actions with timeline-level animation planning. Voices & lip sync — Improved multi-language lip sync; narration in 30+ languages. Mobile (v1.2.18) — iOS and Android apps add Google Sign-In, image downloads in multiple formats alongside video export, and faster, more stable performance. Plus a bigger character library and clearer credit estimates before generating.