Translate subtitle files into another language automatically

Upload a subtitle file and pick a language, and the system returns a fully translated version.

How the work actually flows

A straight line. Runs once per each subtitle line.

Pattern: Multiple Instances with a priori Design-Time Knowledge (13)

flowchart TD trig(("you upload file and pick language")):::human s0["split file into lines"]:::task s1[["translate each line"]]:::mi s2["reassemble subtitle file"]:::task s3["send translated file back"]:::task trig --> s0 s0 -->|"one per each subtitle line"| s1 s1 --> s2 s2 --> s3 out[/"translated subtitle file ready"/]:::out pay{{"saves cost of professional translation"}}:::pay s3 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
A stepRuns once per itemA personResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
Translation & LocalizationDocument Processing & OCRSurvey & Feedback
Connects
Google Translate

The problem it solves

Translating subtitle files by hand is slow, and professional translation services add cost for every video you produce. You need translated subtitles that keep the same timing and formatting without redoing the work yourself.

Who it fits

Content creators, video editors, or educators preparing videos for audiences in other languages.

How it works

  1. You upload a subtitle file and choose the target language through a simple form
  2. The system reads and breaks the file into individual translatable lines
  3. Each line is translated using Google Translate
  4. The translated lines are reassembled into a properly formatted subtitle file, timestamps intact
  5. You receive the finished, translated subtitle file ready to use
What you get

Subtitles ready for a final proofread

You get a fully translated subtitle file with timestamps intact, ready to drop into your video for a new audience.

What you get

A translated subtitle file with the original timestamps and numbering preserved.

What you need

A Google Cloud account with the Translate API enabled.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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