AI USE CASES YOU CAN REUSE.English edition · Individuals, independents, small businesses
Spotted on the web

Produce in a few minutes an hour of subtitles that required up to 3 p.m.

Use described publicly by Google Cloud — Ateme (accessed on 10 November 2026), summarised by the desk. Not tested by iadujour.

The result to aim for

Ateme (Vélizy, 580 employees) connected Gemini (Vertex AI) after the transcoding: transcription, spotting, SRT. Yohann Guilloux: a few minutes, "less than one dollar" an hour, compared to until 3:00 p.m. and several thousand euros in performance.

What was done

Google Cloud study. Titan File on GKE, files in Cloud Storage, call Vertex AI / Gemini, internal script to SRT. Before: up to 3 pm for one hour of video (transcription, translation, synchro, integration); providers "several thousands euros". After: "A few minutes are now enough to produce professional-quality subtitles"; "for less than a dollar, it's possible to automatically generate one hour of subtitles, in one or more languages". Yohann Guilloux, VP Partnerships; Jules Mermet-Husson, cloud architect. Audio description = target, not retained. Interest announced at the NAB Show, with no volume of languages in production published.

Before you start

Tool cited by the source: Gemini (Vertex AI). Fill in the bracketed items: [coller]. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.

The method, in three steps.

  1. Gather the context

    Spot the bracketed items in the prompt ([coller]) and prepare what they ask for.

  2. Adapt the prompt

    Copy the prompt below, replace the bracketed items, then paste it into the AI assistant you use. The cited tool (Gemini (Vertex AI)) is not necessarily available to the public..

  3. Reread before using

    Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.

Your starting point.

Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.

The prompt to customise
Timed transcript: [coller]. Target language: [coller].

SRT file. Do not correct the substance. Report inaudible passages.

What deserves your attention

Professional-quality is declared by the company via Google. A sub-title that is poorly set or mistranslated (deaf/hard of hearing accessibility) remains to be read, especially for direct regulation.
Origin of the case. Use described publicly by Google Cloud — Ateme (accessed on 10 November 2026).
Proof level: Statement by the tool’s publisher. Source checked on 10 November 2026. Use described by the source, not tested by the desk. Original summary written by iadujour.fr: figures and claims are the source’s; the prompt is a desk proposal, not a quotation.
TO GO FURTHER

Other ideas to put to work.

The whole Creation theme
Creation

Design an iOS app template from a prompt

Connect a code agent to a design tool (here Paper, via MCP), then ask it to place an iOS mockup (a stock-trading app) directly on the canvas.

Tool: Claude CodeType: Spotted
DISCUSSION

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