Choose between in-house AI production and an agency by examining your actual work. Product knowledge, direction, production and approval do not all need to sit in the same place.
Decide what stays internal
Your team knows the product, customers and business boundaries. That knowledge must be available regardless of who produces the material. Identify who can confirm product facts, prioritise messages and approve the finished work.
In-house production can provide close access to this knowledge. An agency can provide external capacity. Neither resolves an unclear assignment or missing decision owner. Start with the working process rather than assumptions about which organisational model is more modern.
Consider how tasks vary
Do you have consistent products and a familiar visual direction, or does every assignment require new scenes, people and techniques? Is demand continuous or concentrated in a few large campaigns? These answers affect which capacity is worth building.
List routine work and common exceptions. Urgent requests, new markets and changed product facts can consume substantial time. A staffing plan based only on the ideal week will miss that work.
A hypothetical shared arrangement
Imagine a furniture brand with an internal designer and product owner. They can provide accurate dimensions, images and brand direction, but have limited time to edit many video variants. They could keep concept prioritisation and product approval internally while buying the defined production externally.
If nobody has time to prepare a usable brief, more external producers may not help. First assign someone to consolidate inputs and make decisions. This example illustrates responsibility, not a measured financial advantage.
Also assign maintenance of reference files and approved descriptions. Quality can deteriorate if both parties assume the other is updating the source material.