How do you build research tools for a field situation that only happens once?

FutureObs is a field-oriented research tool for a participatory workshop on human impact across French maritime ecosystems. It combines a paper workshop device with a SvelteKit, TypeScript, and Remotion video-generation workflow so researchers could turn structured field material into usable prompts for a situation that would not repeat on demand.

The project solved a practical constraint: the workshop needed participant-facing materials that were clear, consistent, and grounded in messy social-media and research inputs, while the research team needed a production flow that could be adjusted quickly before the field moment.

The workshop setting created a narrow design window. Participants needed to understand complex environmental issues quickly, compare situations across maritime areas, and respond through a format that researchers could later analyze.

Because the field situation only happened once, the tools had to be reliable, legible, and easy for the research team to operate without turning facilitation into a technical performance.

The paper device structured the participant workflow around observation, comparison, and discussion. It gave the videos a place in the workshop: not as standalone media, but as prompts that participants could annotate, react to, and use to externalize situated knowledge.

The layout had to be simple enough for the session, but structured enough to create research traces that could be interpreted after the workshop.

The production system connected a researcher-maintained Google Sheet to a SvelteKit and Remotion pipeline. Researchers could structure entries in a spreadsheet, then generate consistent videos without rebuilding each asset manually.

This workflow turned a changing collection of source material into a repeatable media system, reducing last-mile production friction before the workshop.

The internal video tool assembled text, references, and visual material into participant-facing clips. TypeScript and Remotion made the output programmable, while SvelteKit supported the surrounding interface and workflow.

The tool mattered because it translated messy field inputs into a controlled format at the speed required by a research project in motion.

FutureObs produced a paper workshop device and an internal video-generation workflow for participatory marine-ecosystem research. The outcome was not a generic platform, but a precise toolchain for a constrained field event.

The case shows how design can turn unstable research material into usable traces: clear enough for participants, structured enough for researchers, and flexible enough for the realities of fieldwork.