Automatically add AI voiceovers or subtitles to your videos

Upload a raw video and get back a version with an AI voiceover or burned-in subtitles, no editor needed.

How the work actually flows

It branches. Exactly one path is taken.

Pattern: Exclusive Choice (4) · Simple Merge (5)

flowchart TD trig(("user uploads raw video")):::human s0["transcribe video audio"]:::task s1["resync or caption video"]:::task s2["deliver finished video"]:::task trig --> s0 s1 --> s2 gx{"× voiceover or subtitles chosen"}:::gate s0 --> gx p00["generate ai voiceover"]:::task gx -->|"voiceover path"| p00 p01["resync audio to video"]:::task p00 --> p01 p10["generate subtitles"]:::task gx -->|"subtitles path"| p10 p11["burn in captions"]:::task p10 --> p11 jn{"○ finished video ready"}:::gate p01 --> jn p11 --> jn jn --> s1 out[/"finished video with voiceover or subtitles"/]:::out pay{{"publish videos without hiring an editor"}}:::pay s2 --> 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 stepA personOne path onlyPaths rejoinResultPayoff
Build size
Advanced

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

Business functions
Image & Media ProcessingSurvey & FeedbackFile & Cloud StorageHR & RecruitingEducation & Training
Connects
OpenAIFFmpegGoogle Drive

The problem it solves

Turning a raw video into something polished usually means hiring an editor or spending hours learning editing software, just to add captions or record a voiceover in another language. That cost and delay stops a lot of useful video content from ever getting finished.

Who it fits

A content creator, training team, or agency that produces videos and wants professional voiceovers or captions without outsourcing.

How it works

  1. You upload a raw video
  2. The audio is transcribed automatically
  3. AI generates a natural voiceover in your chosen language, or turns the transcript into subtitles
  4. The video is resynced with FFmpeg to match the new voiceover, or captions are burned directly into the footage
  5. You receive a finished, ready-to-publish video file
What you get

Videos ready to publish in your target language

You get videos with natural voiceovers or subtitles in the language your audience speaks, ready to share wherever you post them.

What you get

A finished MP4 video with an AI voiceover or hardcoded subtitles, ready to publish.

What you need

A server capable of running FFmpeg, an OpenAI API key, and optionally Google Drive for delivery.

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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