Kling (http://klingai.com) generates images and videos from text requests and/or images. Fine, negative prompt and gallery adjustments available. 5-second videos with camera movements. 100 free credits per month.

Edit 01/26: evolution of models and features, see below.

Edit 12/25: Kling has evolved. New models and new features have appeared (Kling O1, images, avatars, sound effects…). Now 66 credits per day are awarded.