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Download app_connected.html from Clearwave48/denoiser-api: direct link, hf CLI and curl.
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https://huggingface.co/spaces/Clearwave48/denoiser-api/resolve/main/app_connected.html
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hf download hf://spaces/Clearwave48/denoiser-api/app_connected.html
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curl -L -o app_connected.html https://huggingface.co/spaces/Clearwave48/denoiser-api/resolve/main/app_connected.html
27.3 kB
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"/> | |
| <title>CleanVoice β Denoiser</title> | |
| <link href="https://fonts.googleapis.com/css2?family=Syne:wght@400;600;800&family=JetBrains+Mono:wght@300;400;500&display=swap" rel="stylesheet"/> | |
| <style> | |
| *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } | |
| :root { | |
| --bg: #0a0a0f; | |
| --surface: #11111a; | |
| --surface2: #1a1a28; | |
| --border: #2a2a3f; | |
| --accent: #7c6aff; | |
| --accent2: #ff6a9b; | |
| --text: #e8e8f0; | |
| --muted: #6b6b88; | |
| --success: #4dffb4; | |
| --danger: #ff4d6a; | |
| --warning: #ffb347; | |
| --radius: 16px; | |
| } | |
| body { | |
| background: var(--bg); color: var(--text); | |
| font-family: 'Syne', sans-serif; | |
| min-height: 100vh; display: flex; flex-direction: column; | |
| align-items: center; justify-content: flex-start; | |
| padding: 48px 20px 80px; overflow-x: hidden; | |
| } | |
| body::before { | |
| content: ''; position: fixed; inset: 0; | |
| background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E"); | |
| pointer-events: none; z-index: 0; opacity: .4; | |
| } | |
| .orb { position: fixed; border-radius: 50%; filter: blur(120px); pointer-events: none; z-index: 0; } | |
| .orb-1 { width: 500px; height: 500px; background: rgba(124,106,255,.12); top: -150px; left: -100px; } | |
| .orb-2 { width: 400px; height: 400px; background: rgba(255,106,155,.1); bottom: -100px; right: -80px; } | |
| .wrapper { position: relative; z-index: 1; width: 100%; max-width: 640px; } | |
| header { text-align: center; margin-bottom: 48px; } | |
| .logo-badge { | |
| display: inline-flex; align-items: center; gap: 8px; | |
| background: var(--surface2); border: 1px solid var(--border); | |
| padding: 6px 14px; border-radius: 999px; | |
| font-family: 'JetBrains Mono', monospace; font-size: 11px; | |
| color: var(--accent); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 20px; | |
| } | |
| .logo-badge span { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; } | |
| h1 { font-size: clamp(2rem,6vw,3.2rem); font-weight: 800; line-height: 1.1; | |
| background: linear-gradient(135deg,#fff 30%,var(--accent)); | |
| -webkit-background-clip: text; -webkit-text-fill-color: transparent; } | |
| .subtitle { color: var(--muted); font-size: .95rem; margin-top: 10px; letter-spacing: .02em; } | |
| .card { | |
| background: var(--surface); border: 1px solid var(--border); | |
| border-radius: var(--radius); padding: 32px; | |
| box-shadow: 0 0 0 1px rgba(255,255,255,.03), 0 24px 64px rgba(0,0,0,.5); | |
| margin-bottom: 24px; animation: fadeUp .5s ease both; | |
| } | |
| .card-label { | |
| font-family: 'JetBrains Mono', monospace; font-size: 10px; | |
| letter-spacing: .15em; text-transform: uppercase; color: var(--muted); | |
| margin-bottom: 20px; display: flex; align-items: center; gap: 8px; | |
| } | |
| .card-label::after { content: ''; flex: 1; height: 1px; background: var(--border); } | |
| .tabs { | |
| display: grid; grid-template-columns: 1fr 1fr; | |
| background: var(--bg); border: 1px solid var(--border); | |
| border-radius: 10px; padding: 4px; margin-bottom: 28px; gap: 4px; | |
| } | |
| .tab-btn { | |
| padding: 10px; border: none; border-radius: 7px; | |
| background: transparent; color: var(--muted); | |
| font-family: 'Syne', sans-serif; font-size: .875rem; font-weight: 600; | |
| cursor: pointer; transition: all .2s; display: flex; align-items: center; justify-content: center; gap: 8px; | |
| } | |
| .tab-btn.active { background: var(--surface2); color: var(--text); box-shadow: 0 2px 8px rgba(0,0,0,.4); } | |
| .tab-btn:hover:not(.active) { color: var(--text); } | |
| .tab-panel { display: none; } | |
| .tab-panel.active { display: block; animation: fadeIn .2s ease; } | |
| .upload-zone { | |
| border: 2px dashed var(--border); border-radius: 12px; | |
| padding: 40px 24px; text-align: center; cursor: pointer; transition: all .25s; | |
| } | |
| .upload-zone:hover, .upload-zone.drag-over { border-color: var(--accent); background: rgba(124,106,255,.05); } | |
| .upload-zone input[type=file] { display: none; } | |
| .upload-icon { font-size: 2.5rem; margin-bottom: 12px; display: block; } | |
| .upload-zone p { color: var(--muted); font-size: .875rem; } | |
| .upload-zone strong { color: var(--text); } | |
| .upload-zone .formats { font-family: 'JetBrains Mono', monospace; font-size: .75rem; color: var(--muted); margin-top: 8px; opacity: .7; } | |
| .file-preview { display: none; align-items: center; gap: 12px; background: var(--surface2); border-radius: 10px; padding: 14px 16px; margin-top: 16px; } | |
| .file-preview.visible { display: flex; } | |
| .file-icon { font-size: 1.4rem; } | |
| .file-info { flex: 1; min-width: 0; } | |
| .file-name { font-size: .875rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } | |
| .file-size { font-family: 'JetBrains Mono', monospace; font-size: .75rem; color: var(--muted); } | |
| .file-remove { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 1rem; padding: 4px; transition: color .2s; } | |
| .file-remove:hover { color: var(--danger); } | |
| .recorder-area { display: flex; flex-direction: column; align-items: center; gap: 24px; } | |
| .record-btn { | |
| width: 96px; height: 96px; border-radius: 50%; border: 2px solid var(--border); | |
| background: var(--surface2); cursor: pointer; display: flex; align-items: center; | |
| justify-content: center; font-size: 2rem; transition: all .2s; position: relative; | |
| } | |
| .record-btn:hover { border-color: var(--accent); transform: scale(1.04); } | |
| .record-btn.recording { border-color: var(--danger); background: rgba(255,77,106,.1); animation: recPulse 1.4s ease-in-out infinite; } | |
| .record-btn .rec-dot { width: 28px; height: 28px; border-radius: 50%; background: var(--danger); transition: all .3s; } | |
| .record-btn.recording .rec-dot { border-radius: 6px; transform: scale(.8); } | |
| .rec-timer { font-family: 'JetBrains Mono', monospace; font-size: 2rem; font-weight: 300; color: var(--text); letter-spacing: .08em; min-width: 100px; text-align: center; } | |
| .rec-status { font-size: .8rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; font-family: 'JetBrains Mono', monospace; } | |
| .rec-status.live { color: var(--danger); } | |
| .waveform { display: flex; align-items: center; gap: 3px; height: 36px; opacity: 0; transition: opacity .3s; } | |
| .waveform.active { opacity: 1; } | |
| .wave-bar { width: 3px; border-radius: 99px; background: var(--accent); animation: wave .8s ease-in-out infinite; transform-origin: bottom; } | |
| .wave-bar:nth-child(1) { animation-delay:0s; height:12px; } | |
| .wave-bar:nth-child(2) { animation-delay:.1s; height:22px; } | |
| .wave-bar:nth-child(3) { animation-delay:.2s; height:32px; } | |
| .wave-bar:nth-child(4) { animation-delay:.1s; height:20px; } | |
| .wave-bar:nth-child(5) { animation-delay:.3s; height:28px; } | |
| .wave-bar:nth-child(6) { animation-delay:.15s; height:16px; } | |
| .wave-bar:nth-child(7) { animation-delay:.25s; height:24px; } | |
| .wave-bar:nth-child(8) { animation-delay:.05s; height:18px; } | |
| .wave-bar:nth-child(9) { animation-delay:.35s; height:30px; } | |
| .wave-bar:nth-child(10) { animation-delay:.2s; height:14px; } | |
| .recorded-preview { width: 100%; display: none; flex-direction: column; gap: 12px; } | |
| .recorded-preview.visible { display: flex; } | |
| .recorded-preview audio { width: 100%; border-radius: 8px; filter: invert(1) hue-rotate(200deg); } | |
| .recorded-actions { display: flex; gap: 8px; } | |
| .btn-ghost { flex: 1; padding: 10px; border-radius: 8px; border: 1px solid var(--border); background: transparent; color: var(--muted); font-family: 'Syne', sans-serif; font-size: .85rem; cursor: pointer; transition: all .2s; } | |
| .btn-ghost:hover { border-color: var(--text); color: var(--text); } | |
| .submit-btn { | |
| width: 100%; padding: 16px; | |
| background: linear-gradient(135deg, var(--accent), #a855f7); | |
| border: none; border-radius: 12px; color: #fff; | |
| font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; | |
| letter-spacing: .04em; cursor: pointer; transition: all .25s; | |
| display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 8px; | |
| } | |
| .submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(124,106,255,.35); } | |
| .submit-btn:active { transform: translateY(0); } | |
| .submit-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; } | |
| /* ββ result card ββ */ | |
| .result-card { display: none; animation: fadeUp .4s ease both; } | |
| .result-card.visible { display: block; } | |
| .result-inner { display: flex; flex-direction: column; gap: 16px; } | |
| .result-audio-label { font-family: 'JetBrains Mono', monospace; font-size: .75rem; color: var(--success); letter-spacing: .1em; text-transform: uppercase; } | |
| .result-audio audio { width: 100%; border-radius: 8px; filter: invert(1) hue-rotate(130deg); } | |
| .transcript-box { | |
| background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 16px; | |
| font-family: 'JetBrains Mono', monospace; font-size: .82rem; color: var(--text); | |
| line-height: 1.7; white-space: pre-wrap; max-height: 200px; overflow-y: auto; | |
| } | |
| .copy-btn { align-self: flex-end; padding: 8px 16px; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; color: var(--muted); font-family: 'Syne', sans-serif; font-size: .8rem; cursor: pointer; transition: all .2s; } | |
| .copy-btn:hover { color: var(--text); border-color: var(--text); } | |
| /* ββ pretty error box ββ */ | |
| .error-card { display: none; animation: fadeUp .3s ease both; } | |
| .error-card.visible { display: block; } | |
| .error-header { | |
| display: flex; align-items: center; gap: 10px; margin-bottom: 14px; | |
| } | |
| .error-badge { | |
| font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 500; | |
| background: rgba(255,77,106,.15); color: var(--danger); | |
| border: 1px solid rgba(255,77,106,.3); padding: 3px 10px; border-radius: 999px; | |
| letter-spacing: .08em; text-transform: uppercase; | |
| } | |
| .error-title { font-size: .9rem; font-weight: 600; color: var(--danger); } | |
| .error-json { | |
| background: var(--bg); border: 1px solid rgba(255,77,106,.25); | |
| border-radius: 10px; padding: 16px; overflow-x: auto; | |
| font-family: 'JetBrains Mono', monospace; font-size: .8rem; line-height: 1.8; | |
| } | |
| /* JSON syntax highlighting */ | |
| .json-key { color: #7c6aff; } | |
| .json-str { color: #4dffb4; } | |
| .json-num { color: #ffb347; } | |
| .json-bool { color: #ff6a9b; } | |
| .json-null { color: #6b6b88; } | |
| .json-brace { color: var(--muted); } | |
| /* ββ progress bar ββ */ | |
| .progress-track { height: 3px; background: var(--border); border-radius: 99px; overflow: hidden; margin-top: 12px; display: none; } | |
| .progress-track.active { display: block; } | |
| .progress-fill { height: 100%; background: linear-gradient(90deg,var(--accent),#a855f7); border-radius: 99px; width: 0%; transition: width .4s ease; } | |
| /* ββ status steps ββ */ | |
| .status-steps { display: none; flex-direction: column; gap: 6px; margin-top: 12px; } | |
| .status-steps.active { display: flex; } | |
| .status-step { | |
| display: flex; align-items: center; gap: 10px; | |
| font-family: 'JetBrains Mono', monospace; font-size: .75rem; color: var(--muted); | |
| transition: color .3s; | |
| } | |
| .status-step.done { color: var(--success); } | |
| .status-step.active-step { color: var(--accent); } | |
| .step-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; } | |
| .toast { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--surface2); border: 1px solid var(--border); padding: 12px 20px; border-radius: 10px; font-size: .85rem; opacity: 0; transition: all .3s; pointer-events: none; white-space: nowrap; z-index: 100; } | |
| .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); } | |
| @keyframes fadeUp { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } } | |
| @keyframes fadeIn { from { opacity:0; } to { opacity:1; } } | |
| @keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.4; } } | |
| @keyframes recPulse { 0%,100% { box-shadow:0 0 0 0 rgba(255,77,106,.4); } 50% { box-shadow:0 0 0 14px rgba(255,77,106,0); } } | |
| @keyframes wave { 0%,100% { transform:scaleY(1); } 50% { transform:scaleY(.35); } } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="orb orb-1"></div> | |
| <div class="orb orb-2"></div> | |
| <div class="wrapper"> | |
| <header> | |
| <div class="logo-badge"><span></span> CleanVoice AI</div> | |
| <h1>Audio Denoiser</h1> | |
| <p class="subtitle">Remove noise, fillers & stutters from your recordings</p> | |
| </header> | |
| <!-- input card --> | |
| <div class="card"> | |
| <div class="card-label">Input Audio</div> | |
| <div class="tabs"> | |
| <button class="tab-btn active" data-tab="upload"> | |
| <svg width="15" height="15" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" y1="3" x2="12" y2="15"/></svg> | |
| Upload File | |
| </button> | |
| <button class="tab-btn" data-tab="record"> | |
| <svg width="15" height="15" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M12 2a3 3 0 013 3v7a3 3 0 01-6 0V5a3 3 0 013-3z"/><path d="M19 10v2a7 7 0 01-14 0v-2"/><line x1="12" y1="19" x2="12" y2="22"/></svg> | |
| Record | |
| </button> | |
| </div> | |
| <div class="tab-panel active" id="panel-upload"> | |
| <div class="upload-zone" id="dropZone"> | |
| <input type="file" id="fileInput" accept="audio/*,.wav,.mp3,.m4a,.ogg,.flac,.webm"/> | |
| <span class="upload-icon">π΅</span> | |
| <p><strong>Drop your audio file here</strong><br>or click to browse</p> | |
| <p class="formats">WAV Β· MP3 Β· M4A Β· OGG Β· FLAC Β· WEBM</p> | |
| </div> | |
| <div class="file-preview" id="filePreview"> | |
| <span class="file-icon">π§</span> | |
| <div class="file-info"> | |
| <div class="file-name" id="fileName">β</div> | |
| <div class="file-size" id="fileSize">β</div> | |
| </div> | |
| <button class="file-remove" id="fileRemove" title="Remove">β</button> | |
| </div> | |
| </div> | |
| <div class="tab-panel" id="panel-record"> | |
| <div class="recorder-area"> | |
| <div class="waveform" id="waveform"> | |
| <div class="wave-bar"></div><div class="wave-bar"></div><div class="wave-bar"></div> | |
| <div class="wave-bar"></div><div class="wave-bar"></div><div class="wave-bar"></div> | |
| <div class="wave-bar"></div><div class="wave-bar"></div><div class="wave-bar"></div> | |
| <div class="wave-bar"></div> | |
| </div> | |
| <button class="record-btn" id="recordBtn"><div class="rec-dot"></div></button> | |
| <div class="rec-timer" id="recTimer">00:00</div> | |
| <div class="rec-status" id="recStatus">tap to record</div> | |
| <div class="recorded-preview" id="recordedPreview"> | |
| <audio id="recordedAudio" controls></audio> | |
| <div class="recorded-actions"> | |
| <button class="btn-ghost" id="reRecordBtn">βΊ Re-record</button> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| <button class="submit-btn" id="submitBtn" disabled> | |
| <svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2.2" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> | |
| Process Audio | |
| </button> | |
| <!-- progress --> | |
| <div class="progress-track" id="progressTrack"><div class="progress-fill" id="progressFill"></div></div> | |
| <div class="status-steps" id="statusSteps"> | |
| <div class="status-step" id="step1"><div class="step-dot"></div> Uploading audioβ¦</div> | |
| <div class="status-step" id="step2"><div class="step-dot"></div> Converting to WAVβ¦</div> | |
| <div class="status-step" id="step3"><div class="step-dot"></div> Running denoiserβ¦</div> | |
| <div class="status-step" id="step4"><div class="step-dot"></div> Cleaning transcriptβ¦</div> | |
| </div> | |
| <!-- result --> | |
| <div class="card result-card" id="resultCard" style="margin-top:24px;"> | |
| <div class="card-label">Output</div> | |
| <div class="result-inner"> | |
| <div> | |
| <div class="result-audio-label">β¦ Cleaned Audio</div> | |
| <div class="result-audio" style="margin-top:10px;"><audio id="resultAudio" controls></audio></div> | |
| </div> | |
| <div> | |
| <div class="result-audio-label" style="color:var(--accent)">β¦ Transcript</div> | |
| <div class="transcript-box" id="transcriptBox">β</div> | |
| </div> | |
| <button class="copy-btn" id="copyBtn">Copy Transcript</button> | |
| </div> | |
| </div> | |
| <!-- pretty error --> | |
| <div class="card error-card" id="errorCard" style="margin-top:24px; border-color: rgba(255,77,106,.25);"> | |
| <div class="card-label" style="color: var(--danger)">Error Response</div> | |
| <div class="error-header"> | |
| <span class="error-badge" id="errorStatus">404</span> | |
| <span class="error-title" id="errorTitle">Not Found</span> | |
| </div> | |
| <pre class="error-json" id="errorJson"></pre> | |
| </div> | |
| </div> | |
| <div class="toast" id="toast"></div> | |
| <script> | |
| // ββ CONFIG β change this to your HF Space API endpoint ββ | |
| const API_BASE = 'https://YOUR-HF-SPACE.hf.space'; // e.g. https://yourname-denoiser.hf.space | |
| const DENOISE_ENDPOINT = `${API_BASE}/denoise`; // adjust to your route | |
| /* ββββββββββββββββββββ TABS ββββββββββββββββββββ */ | |
| document.querySelectorAll('.tab-btn').forEach(btn => { | |
| btn.addEventListener('click', () => { | |
| document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active')); | |
| document.querySelectorAll('.tab-panel').forEach(p => p.classList.remove('active')); | |
| btn.classList.add('active'); | |
| document.getElementById('panel-' + btn.dataset.tab).classList.add('active'); | |
| clearAudio(); | |
| }); | |
| }); | |
| /* ββββββββββββββββββββ UPLOAD ββββββββββββββββββββ */ | |
| let uploadedFile = null; | |
| const dropZone = document.getElementById('dropZone'); | |
| const fileInput = document.getElementById('fileInput'); | |
| const filePreview = document.getElementById('filePreview'); | |
| const fileName = document.getElementById('fileName'); | |
| const fileSize = document.getElementById('fileSize'); | |
| dropZone.addEventListener('click', () => fileInput.click()); | |
| dropZone.addEventListener('dragover', e => { e.preventDefault(); dropZone.classList.add('drag-over'); }); | |
| dropZone.addEventListener('dragleave', () => dropZone.classList.remove('drag-over')); | |
| dropZone.addEventListener('drop', e => { | |
| e.preventDefault(); dropZone.classList.remove('drag-over'); | |
| if (e.dataTransfer.files[0]) setFile(e.dataTransfer.files[0]); | |
| }); | |
| fileInput.addEventListener('change', () => { if (fileInput.files[0]) setFile(fileInput.files[0]); }); | |
| document.getElementById('fileRemove').addEventListener('click', () => { | |
| uploadedFile = null; filePreview.classList.remove('visible'); updateSubmit(); | |
| }); | |
| function setFile(f) { | |
| uploadedFile = f; | |
| fileName.textContent = f.name; | |
| fileSize.textContent = (f.size / 1024 / 1024).toFixed(2) + ' MB'; | |
| filePreview.classList.add('visible'); | |
| updateSubmit(); | |
| } | |
| /* ββββββββββββββββββββ RECORDER ββββββββββββββββββββ */ | |
| let mediaRecorder, recordedBlob, timerInterval, seconds = 0; | |
| const recordBtn = document.getElementById('recordBtn'); | |
| const recTimer = document.getElementById('recTimer'); | |
| const recStatus = document.getElementById('recStatus'); | |
| const waveform = document.getElementById('waveform'); | |
| const recordedPreview = document.getElementById('recordedPreview'); | |
| const recordedAudio = document.getElementById('recordedAudio'); | |
| recordBtn.addEventListener('click', async () => { | |
| if (!mediaRecorder || mediaRecorder.state === 'inactive') { | |
| try { | |
| const stream = await navigator.mediaDevices.getUserMedia({ audio: true }); | |
| mediaRecorder = new MediaRecorder(stream); | |
| const chunks = []; | |
| mediaRecorder.ondataavailable = e => chunks.push(e.data); | |
| mediaRecorder.onstop = () => { | |
| recordedBlob = new Blob(chunks, { type: 'audio/webm' }); | |
| recordedAudio.src = URL.createObjectURL(recordedBlob); | |
| recordedPreview.classList.add('visible'); | |
| updateSubmit(); | |
| stream.getTracks().forEach(t => t.stop()); | |
| }; | |
| mediaRecorder.start(); | |
| recordBtn.classList.add('recording'); | |
| waveform.classList.add('active'); | |
| recStatus.textContent = 'recordingβ¦'; recStatus.classList.add('live'); | |
| seconds = 0; recTimer.textContent = '00:00'; | |
| timerInterval = setInterval(() => { | |
| seconds++; | |
| recTimer.textContent = String(Math.floor(seconds/60)).padStart(2,'0') + ':' + String(seconds%60).padStart(2,'0'); | |
| }, 1000); | |
| } catch { showToast('Microphone access denied'); } | |
| } else { | |
| mediaRecorder.stop(); clearInterval(timerInterval); | |
| recordBtn.classList.remove('recording'); waveform.classList.remove('active'); | |
| recStatus.textContent = 'recording saved'; recStatus.classList.remove('live'); | |
| } | |
| }); | |
| document.getElementById('reRecordBtn').addEventListener('click', () => { | |
| recordedBlob = null; recordedPreview.classList.remove('visible'); | |
| recordedAudio.src = ''; recStatus.textContent = 'tap to record'; recTimer.textContent = '00:00'; | |
| updateSubmit(); | |
| }); | |
| function clearAudio() { | |
| uploadedFile = null; recordedBlob = null; | |
| filePreview.classList.remove('visible'); recordedPreview.classList.remove('visible'); | |
| updateSubmit(); | |
| } | |
| function updateSubmit() { | |
| document.getElementById('submitBtn').disabled = !(uploadedFile || recordedBlob); | |
| } | |
| /* ββββββββββββββββββββ PRETTY JSON ββββββββββββββββββββ */ | |
| function syntaxHighlight(obj) { | |
| const json = JSON.stringify(obj, null, 2); | |
| return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, match => { | |
| if (/^"/.test(match)) { | |
| if (/:$/.test(match)) return `<span class="json-key">${match}</span>`; | |
| return `<span class="json-str">${match}</span>`; | |
| } | |
| if (/true|false/.test(match)) return `<span class="json-bool">${match}</span>`; | |
| if (/null/.test(match)) return `<span class="json-null">${match}</span>`; | |
| return `<span class="json-num">${match}</span>`; | |
| }); | |
| } | |
| function showError(statusCode, data) { | |
| document.getElementById('resultCard').classList.remove('visible'); | |
| const card = document.getElementById('errorCard'); | |
| const badge = document.getElementById('errorStatus'); | |
| const title = document.getElementById('errorTitle'); | |
| const jsonEl = document.getElementById('errorJson'); | |
| badge.textContent = statusCode; | |
| // derive human title | |
| const titles = { 400:'Bad Request', 401:'Unauthorized', 403:'Forbidden', | |
| 404:'Not Found', 422:'Unprocessable Entity', 500:'Internal Server Error' }; | |
| title.textContent = data?.detail || titles[statusCode] || 'Error'; | |
| jsonEl.innerHTML = syntaxHighlight(data); | |
| card.classList.add('visible'); | |
| card.scrollIntoView({ behavior: 'smooth', block: 'nearest' }); | |
| } | |
| /* ββββββββββββββββββββ PROGRESS ββββββββββββββββββββ */ | |
| function setStep(n) { | |
| [1,2,3,4].forEach(i => { | |
| const el = document.getElementById('step' + i); | |
| el.classList.remove('done','active-step'); | |
| if (i < n) el.classList.add('done'); | |
| if (i === n) el.classList.add('active-step'); | |
| }); | |
| document.getElementById('progressFill').style.width = ((n-1)/3 * 100) + '%'; | |
| } | |
| function showProgress(show) { | |
| document.getElementById('progressTrack').classList.toggle('active', show); | |
| document.getElementById('statusSteps').classList.toggle('active', show); | |
| if (!show) document.getElementById('progressFill').style.width = '0%'; | |
| } | |
| /* ββββββββββββββββββββ SUBMIT ββββββββββββββββββββ */ | |
| const submitBtn = document.getElementById('submitBtn'); | |
| submitBtn.addEventListener('click', async () => { | |
| submitBtn.disabled = true; | |
| submitBtn.innerHTML = `<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"><circle cx="12" cy="12" r="10"/><path d="M12 6v6l4 2"/></svg> Processingβ¦`; | |
| document.getElementById('resultCard').classList.remove('visible'); | |
| document.getElementById('errorCard').classList.remove('visible'); | |
| showProgress(true); | |
| setStep(1); | |
| const formData = new FormData(); | |
| const audioBlob = uploadedFile || recordedBlob; | |
| const audioName = uploadedFile ? uploadedFile.name : 'recording.webm'; | |
| formData.append('file', audioBlob, audioName); | |
| try { | |
| setStep(2); | |
| await new Promise(r => setTimeout(r, 400)); // slight delay for UX step visibility | |
| setStep(3); | |
| const response = await fetch(DENOISE_ENDPOINT, { | |
| method: 'POST', | |
| body: formData, | |
| }); | |
| const contentType = response.headers.get('Content-Type') || ''; | |
| let data; | |
| if (contentType.includes('application/json')) { | |
| data = await response.json(); | |
| } else { | |
| data = { detail: await response.text() }; | |
| } | |
| if (!response.ok) { | |
| // ββ pretty print the error ββ | |
| showProgress(false); | |
| showError(response.status, data); | |
| } else { | |
| setStep(4); | |
| // ββ happy path: expect { audio_url, transcript } ββ | |
| const resultAudio = document.getElementById('resultAudio'); | |
| const transcriptBox = document.getElementById('transcriptBox'); | |
| const resultCard = document.getElementById('resultCard'); | |
| if (data.audio_url) { | |
| resultAudio.src = data.audio_url; | |
| } else if (data.audio_base64) { | |
| resultAudio.src = 'data:audio/wav;base64,' + data.audio_base64; | |
| } | |
| transcriptBox.textContent = data.transcript || data.text || JSON.stringify(data, null, 2); | |
| showProgress(false); | |
| resultCard.classList.add('visible'); | |
| resultCard.scrollIntoView({ behavior: 'smooth', block: 'nearest' }); | |
| } | |
| } catch (err) { | |
| showProgress(false); | |
| showError('Network', { detail: err.message, type: 'NetworkError' }); | |
| } | |
| submitBtn.disabled = false; | |
| submitBtn.innerHTML = `<svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2.2" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Process Audio`; | |
| updateSubmit(); | |
| }); | |
| document.getElementById('copyBtn').addEventListener('click', () => { | |
| navigator.clipboard.writeText(document.getElementById('transcriptBox').textContent) | |
| .then(() => showToast('Copied!')); | |
| }); | |
| /* ββββββββββββββββββββ TOAST ββββββββββββββββββββ */ | |
| const toast = document.getElementById('toast'); | |
| function showToast(msg) { | |
| toast.textContent = msg; | |
| toast.classList.add('show'); | |
| setTimeout(() => toast.classList.remove('show'), 2500); | |
| } | |
| </script> | |
| </body> | |
| </html> |