slidelang

Recorded proof run · July 2026

A dense Spanish deck translated into French

Sixteen content-heavy slides test longer French text, existing layout constraints, and image-label safety.

Case study / 03Times, model token counts and estimated provider costs are from this captured proof run—not a price promise for a future job.
16slides
66translation units
4visuals translated
230 svisual run

Outcome

The text-only run translated 66 units in 5 calls, 58 seconds, and about $0.0123 estimated model cost. The visual run found 24 unique candidates: 4 translated and 20 skipped. One otherwise eligible image was rejected after quality review for truncated, misspelled, missing, or leftover Spanish text.

A rejected visual is part of the result: safety checks favored leaving it unchanged over publishing a visibly damaged translation.

Download the evidence

Times, model token counts and estimated provider costs are from this captured proof run—not a price promise for a future job.

Proof cases

Translate your own deck

Run the same editable-PPTX workflow on your presentation. The first eligible text translation is free after Google sign-in.