In this presentation, we'll be looking at the various research activities carried out at Ina, and the opportunities they open up, both in terms of industrialization within the information system, and in terms of enhancing the value of our collections. This mainly concerns the fields of multimedia content analysis (video, sound and text), indexing and preservation. We will also outline the potential directions for our future work, including the impact of deep learning and the importance of transdisciplinary work in our approaches and collaborations.