u/EquivalentFunny3730

IMO this is the easiest approach to translate it. You’ll need a PC tho :p

video example (my wifi is too weak)

1. Install scrcpy

Download Genymobile/scrcpy from GitHub.

Follow the setup instructions on the repo to launch it.

2. Use a clipboard tool

Personally I like ShareX. It lets you "capture last region" with a hotkey.

3. Use Google Translate Image

Just refresh and copy it.

Automation

You can do these steps faster like my example using an AutoHotkey script.

#Requires AutoHotkey v2.0
#SingleInstance Force

CoordMode "Mouse", "Screen"
SendMode "Event"

; ─── ATOMS ───────────────────────────────────

AdvanceDialog() {
    Click 470, 670 ;where to click x y
    Sleep 100
}

OpenGoogleTranslate() {
    WinActivate "ahk_exe firefox.exe"
    WinWaitActive "ahk_exe firefox.exe", , 2
    Sleep 300

    Send "^l"
    Sleep 200

    SendText "https://translate.google.com/?sl=ja&tl=en&op=images"
    Sleep 100

    Send "{Enter}"
    Sleep 2000
}

TakeScreenshot() {
    WinActivate "ahk_exe firefox.exe"
    WinWaitActive "ahk_exe firefox.exe", , 2
    Sleep 300

    Send "!+s" ; your clipboard shortcut
    Sleep 1500
}

PasteAndSubmit() {
    WinActivate "ahk_exe firefox.exe"
    WinWaitActive "ahk_exe firefox.exe", , 2
    Sleep 300

    Send "^v"
    Sleep 1000
    Send "{Down}"
    Sleep 500
    Send "{Enter}"
    Sleep 500
}

; ─── HOTKEYS ─────────────────────────────────

Numpad1::AdvanceDialog()

Numpad2:: {
    AdvanceDialog()
    OpenGoogleTranslate()
    TakeScreenshot()
    PasteAndSubmit()
}

Numpad3:: {
    TakeScreenshot()
    OpenGoogleTranslate()
    PasteAndSubmit()
}