Turn rough video narration into polished, multilingual voiceovers

flowchart TD trig(("video uploaded via form")):::human s0["transcribe spoken narration"]:::task s1["rewrite script remove filler"]:::task s2[["generate multilingual voiceover"]]:::mi trig --> s0 s0 --> s1 s1 -->|"one per each requested language"| s2 gx{"○ how to deliver video"}:::gate s2 --> gx p00["deliver finished video by chat"]:::task gx -->|"send via chat"| p00 p10["save finished video to drive"]:::task gx -->|"save to drive"| p10 p00 --> out p10 --> out out[/"polished multilingual voiceover video"/]:::out pay{{"professional narration without re-recording"}}:::pay 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