Generative films

A computer-implemented method comprising:

• receiving, from a remote system:
• object data comprising, for each object of a plurality of objects, values of a set of adjustable parameters of a respective object representation model;
• and
• compositing data indicating at least, for each object of the plurality of objects, a respective trajectory of the object relative to a reference frame;
• and
• processing the object data and the compositing data, using the respective object representation models, to generate output video data depicting a scene comprising, for each object of the plurality of objects, an animated representation of the object following the respective trajectory relative to the reference frame,
• wherein for each object of the plurality of objects, the respective object representation model comprises a respective neural network and is arranged to generate, using the respective neural network, animated representations of the object in which a geometry the object is controllable by the set of adjustable parameters.

One or more non-transient storage media comprising instructions which, when executed by one or more processors, cause the one or more processors to carry out operations comprising:

• receiving, from a remote system:
• object data comprising, for each object of a plurality of objects, values of a set of adjustable parameters of a respective object representation model;
• and
• compositing data indicating at least, for each object of the plurality of objects, a respective trajectory of the object relative to a reference frame;
• and
• processing the object data and the compositing data, using the respective object representation models, to generate output video data depicting a scene comprising, for each object of the plurality of objects, an animated representation of the object following the respective trajectory relative to the reference frame,
• wherein for each object of the plurality of objects, the respective object representation model comprises a respective neural network and is to generate, using the respective neural network, animated representations of the object in which a geometry the object is controllable by the set of adjustable parameters.