Online Video Downloader -

.format-card:hover border-color: #3b82f6; background: #131e33;

@keyframes spin to transform: rotate(360deg);

.video-details flex: 1;

// display video metadata and formats async function processVideo() const rawUrl = urlInput.value.trim(); if (!rawUrl) showError("⛔ Paste a video URL first."); return; showLoading();

<div class="url-input-group"> <span class="url-icon">🔗</span> <input type="text" id="videoUrl" placeholder="https://example.com/video or https://youtu.be/..." value="https://sample-videos.com/video123/mp4/720/big_buck_bunny_720p_1mb.mp4"> <button class="fetch-btn" id="fetchBtn">⚡ Fetch video</button> </div> online video downloader

.brand p color: #9ca3af; margin-top: 0.5rem; font-size: 0.95rem;

.url-input-group input flex: 1; background: transparent; border: none; padding: 1rem 0.5rem 1rem 0; font-size: 1rem; color: #f1f5f9; outline: none; Check URL or try again

.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;

/* info & error */ .info-panel background: #0a0f1c; border-radius: 1.5rem; margin: 1.8rem 0 1.5rem; padding: 1rem 1.2rem; border-left: 4px solid #3b82f6; Check URL or try again.")

// 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';