Runway’s new **Aleph** model lets you *transform*, *edit*, and *generate* video from existing footage using just text prompts. You can remove objects, change environments, restyle shots, alter lighting, and even create entirely new camera angles, all in one tool.
1. Be clear and specific (e.g., _“Change to snowy night, keep people unchanged”_). 2. Use action verbs like _add, remove, restyle, relight_. 3. Add reference images for style or lighting.
Aleph shifts AI video from *text-to-video* to *video-to-video*, making post-production faster, more creative, and more accessible than ever.