Live sermon translation into 100+ languages, running entirely on one Mac per campus: audio in, voice detection, Whisper on the GPU, NLLB-200 in its own process, and a built-in web server the congregation reads from on their phones. No audio leaves the building. This is the source only. What used to sit beside it — 14 GB of speech and translation models, 8 GB of voice bundles, 6 GB of natural voices, the Electron caches, and the app data holding the operator PIN and every service transcript — is machine state and downloaded assets, and stays in the NAS backup where it belongs. The vendored node, cloudflared and Windows ffmpeg binaries are out too (533 MB, re-fetched for packaging); the browser-side runtime beside them is kept, so a checkout still serves the congregation page. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
130 lines
5.5 KiB
HTML
130 lines
5.5 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
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<meta name="theme-color" content="#0b0d12">
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<meta name="color-scheme" content="dark">
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<title>Translation — Operator</title>
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<link rel="stylesheet" href="/operator.css">
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</head>
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<body>
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<!-- PIN gate ------------------------------------------------------------- -->
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<section id="gate" class="gate is-active">
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<form id="gateForm" class="gate-card">
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<h1>Operator</h1>
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<p class="muted">Enter the PIN for this church's translation system.</p>
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<input id="pin" type="password" inputmode="numeric" autocomplete="current-password"
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placeholder="PIN" aria-label="Operator PIN" required>
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<button type="submit" class="btn btn-primary">Unlock</button>
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<p id="gateErr" class="err" hidden></p>
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<p class="muted tiny">The PIN is in <code>data/OPERATOR-PIN.txt</code> on the NAS.</p>
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</form>
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</section>
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<!-- Console -------------------------------------------------------------- -->
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<main id="console" class="wrap">
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<header class="top">
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<div>
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<div class="eyebrow">Live Translation</div>
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<h1 id="svcName">—</h1>
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</div>
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<a class="ghost" href="/" target="_blank" rel="noopener">Listener view ↗</a>
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</header>
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<!-- The one control that matters on a Sunday morning. -->
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<section class="card control">
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<button id="bigBtn" class="big" data-live="false">
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<span class="big-label">START TRANSLATING</span>
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<span class="big-sub" id="bigSub">Ready</span>
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</button>
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<p class="op-health" id="opHealth" hidden></p>
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<div class="stats">
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<div class="stat"><b id="stListeners">0</b><span>listening</span></div>
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<div class="stat"><b id="stLangs">0</b><span>languages</span></div>
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<div class="stat"><b id="stElapsed">—</b><span>elapsed</span></div>
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</div>
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<!-- Who is actually reading, and in what. The total alone does not tell you
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whether a language is worth keeping. -->
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<div id="whoList" class="wholist" hidden></div>
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<div id="engineWarn" class="warn" hidden>
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<strong>The Mac engine is not connected.</strong>
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<span>Open <em>Church Translate Engine</em> on the backstage Mac Studio. Nothing will translate until it is running.</span>
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</div>
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<div id="engineInfo" class="enginebar" hidden></div>
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</section>
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<!-- Languages ---------------------------------------------------------- -->
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<section class="card">
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<h2>Languages on the front page</h2>
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<p class="muted">These show as big buttons before anyone searches. Everything else
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is still reachable through search — all <b id="totalLangs">0</b> of them.</p>
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<div id="featuredList" class="chips"></div>
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<input id="langSearch" type="search" placeholder="Add a language…" autocomplete="off">
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<div id="langResults" class="results"></div>
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<h2 class="mt">Always translate</h2>
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<p class="muted">Normally a language is only translated while someone is actually
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listening to it. Pin one here to have it ready before the first person arrives.</p>
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<div id="pinnedList" class="chips"></div>
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</section>
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<!-- Glossary ----------------------------------------------------------- -->
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<section class="card">
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<h2>Corrections</h2>
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<p class="muted">One per line, in the form
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<code>what it heard => what it should say</code>. This is how “have a cook”
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becomes “Habakkuk” and your pastor’s name stops being a different word every
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week. Matching ignores capitals and only hits whole words.</p>
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<textarea id="bias" rows="7" spellcheck="false"></textarea>
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<button id="saveGlossary" class="btn">Save corrections</button>
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</section>
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<!-- Setup -------------------------------------------------------------- -->
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<section class="card">
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<h2>The QR code</h2>
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<div class="qrrow">
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<img id="qr" class="qr" alt="QR code to the listener page">
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<div class="qrside">
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<label>Public address
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<input id="publicUrl" type="url" placeholder="https://translate.yourchurch.org" spellcheck="false">
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</label>
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<p class="muted tiny">Leave blank to use whatever address this page was opened at.
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Set it once the Cloudflare tunnel is up so the QR code always points at the public name.</p>
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<div class="row">
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<button id="savePublic" class="btn">Save</button>
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<a id="posterLink" class="btn" href="/poster" target="_blank" rel="noopener">Printable poster ↗</a>
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</div>
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</div>
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</div>
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</section>
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<section class="card">
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<h2>Stream Deck / Companion</h2>
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<p class="muted">Add a <b>Generic HTTP</b> action in Companion. Method GET, and one of:</p>
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<div class="codeblock"><code id="urlToggle">—</code><button class="copy" data-copy="urlToggle">Copy</button></div>
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<div class="codeblock"><code id="urlStart">—</code><button class="copy" data-copy="urlStart">Copy</button></div>
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<div class="codeblock"><code id="urlStop">—</code><button class="copy" data-copy="urlStop">Copy</button></div>
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<p class="muted tiny">Keep this key off the projector — anyone with it can start and stop translation.</p>
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</section>
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<section class="card">
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<h2>Change the PIN</h2>
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<div class="row">
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<input id="newPin" type="password" placeholder="New PIN (4+ characters)" autocomplete="new-password">
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<button id="savePin" class="btn">Update PIN</button>
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</div>
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</section>
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<div id="toast" class="toast" hidden></div>
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</main>
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<script src="/languages.js"></script>
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<script src="/operator.js"></script>
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</body>
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</html>
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