© 2026 Vast Signal
// generate format list (simulate downloadable assets) const formats = generateMockFormats(videoMeta.title, videoMeta.originalUrl); if (formats.length === 0) formatListEl.innerHTML = '<div class="error-message" style="grid-column:1/-1;">No downloadable formats found for this URL.</div>'; else formatListEl.innerHTML = formats.map(fmt => ` <div class="format-card"> <div class="format-info"> <span class="quality">$fmt.quality</span> <span class="file-type">$fmt.type • $fmt.size</span> </div> <a href="$fmt.downloadUrl" download="$fmt.filename" class="download-link">⬇ Get</a> </div> `).join(''); // Add cleanup for object URLs after click? optional, but revoke on download to avoid memory leaks. const links = formatListEl.querySelectorAll('.download-link'); links.forEach((link, idx) => link.addEventListener('click', (e) => // keep simulated download; but we also show a small toast message (optional) console.log(`Download triggered for format: $formats[idx].quality`); setTimeout(() => // revoke object url after a short delay to allow download const href = link.getAttribute('href'); if (href && href.startsWith('blob:')) URL.revokeObjectURL(href); , 1000); ); ); formatsContainer.style.display = 'block'; catch (err) "Unable to fetch video data. Check URL or try again."); formatsContainer.style.display = 'none';
.format-card:hover border-color: #3b82f6; background: #131e33;
@keyframes spin to transform: rotate(360deg); online video downloader
.video-details flex: 1;
.fetch-btn background: linear-gradient(95deg, #2563eb, #1e40af); border: none; margin: 0.5rem; padding: 0.6rem 1.4rem; border-radius: 2rem; font-weight: 600; color: white; cursor: pointer; transition: transform 0.1s, background 0.2s; font-size: 0.9rem; // generate format list (simulate downloadable assets) const
// core function to simulate fetching video metadata async function fetchVideoInfo(videoUrl) return new Promise((resolve, reject) => // Simulate network request setTimeout(() => , 800); );
.footer-note text-align: center; margin-top: 2rem; font-size: 0.7rem; color: #4b5563; border-top: 1px solid #1e293b; padding-top: 1.5rem; </style> </head> <body> <div class="downloader-card"> <div class="brand"> <h1>🎬 VideoSwift</h1> <p>Paste any video link — grab in HD, MP4, or audio</p> </div> Check URL or try again
// display video metadata and formats async function processVideo() const rawUrl = urlInput.value.trim(); if (!rawUrl) showError("⛔ Paste a video URL first."); return; showLoading();
/* header */ .brand text-align: center; margin-bottom: 2rem;
© 2026 Vast Signal