Tampermonkey — Local Youtube Downloader

function addDownloadButtons() ]/g, "");

// Button click handler videoBtn.onclick = () => fetchStreams(videoId, 'video', videoTitle); audioBtn.onclick = () => fetchStreams(videoId, 'audio', videoTitle); local youtube downloader tampermonkey

const container = document.createElement('div'); container.style.marginLeft = '10px'; container.style.display = 'inline-flex'; container.style.gap = '8px'; function addDownloadButtons() ]/g

function createButton(text, type) const btn = document.createElement('button'); btn.innerText = text; btn.className = 'yt-download-btn'; btn.style.backgroundColor = '#cc0000'; btn.style.color = 'white'; btn.style.border = 'none'; btn.style.padding = '6px 12px'; btn.style.borderRadius = '18px'; btn.style.cursor = 'pointer'; btn.style.fontWeight = 'bold'; btn.style.fontSize = '14px'; btn.style.margin = '0 4px'; return btn; audioBtn.onclick = () =&gt

// Create button container (next to like/dislike bar) const menu = document.querySelector('#top-level-buttons-computed'); if (!menu) return;

async function fetchStreams(videoId, type, videoTitle) const apiUrl = `https://www.youtube.com/youtubei/v1/player?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8`; const data = videoId: videoId, context: client: clientName: "WEB", clientVersion: "2.20230101.00.00" ;