Exportar todos los vídeos de un perfil de TikTok a Excel (fechas, visualizaciones y enlaces)

// Responsive Muse · TikTok Profile Video Exporter · v1.0 · 2026-10-22
// Saves every video of a TikTok profile (yours or any public account) to CSV or TXT: upload
// date, views, caption, pinned and link. The exact upload date comes from the video's own ID,
// so nothing extra is loaded. Runs only on a tiktok.com/@profile page; TikTok loads older videos
// while the script scrolls. It makes no network requests of its own and never reads cookies,
// passwords or tokens.
(async () => {
  const TOOL = 'Exportar vídeos de TikTok';
  const FORMAT = 'csv';        // 'csv' (Excel, Sheets) or 'txt' (one link per line)
  const LIMIT = 0;             // stop after this many videos (0 = all)

  if (!/(^|\.)tiktok\.com$/.test(location.hostname) || !/^\/@[^/]+\/?$/.test(location.pathname)) {
    alert('Abre primero un perfil de TikTok, por ejemplo:\nhttps://www.tiktok.com/@nasa');
    return;
  }
  // A small box on the page shows progress and asks before changing anything,
  // so you never need to read or edit the console.
  const many = (n, word) => `${n} ${n === 1 ? word : ({ canal: 'canales', 'canción': 'canciones', 'publicación': 'publicaciones', 'elemento guardado': 'elementos guardados' })[word] || word + 's'}`;   // 1 vídeo, 2 vídeos
  const panel = (() => {
    const box = document.createElement('div');
    box.style.cssText = 'position:fixed;right:16px;bottom:16px;z-index:2147483647;width:340px;max-width:calc(100vw - 32px);' +
      'background:#111318;color:#e6e8ee;font:14px/1.5 system-ui,sans-serif;border-radius:12px;padding:16px;' +
      'box-shadow:0 8px 30px rgba(0,0,0,.4);text-align:left';
    const head = document.createElement('strong');
    head.textContent = TOOL;
    const msg = document.createElement('p');
    msg.style.cssText = 'margin:8px 0 12px;white-space:pre-line';
    const row = document.createElement('div');
    row.style.cssText = 'display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end';
    box.append(head, msg, row);
    document.body.append(box);
    const button = (label, primary, onClick) => {
      const b = document.createElement('button');
      b.textContent = label;
      b.style.cssText = 'font:600 14px system-ui,sans-serif;padding:8px 14px;border-radius:8px;cursor:pointer;' +
        (primary ? 'background:#0f766e;color:#fff;border:1px solid #0f766e' : 'background:none;color:#e6e8ee;border:1px solid #3a3f4b');
      b.onclick = onClick;
      row.append(b);
    };
    return {
      text(t) { msg.textContent = t; },
      ask(t, yes) {
        msg.textContent = t;
        row.replaceChildren();
        return new Promise(r => {
          button('Cancelar', false, () => { row.replaceChildren(); r(false); });
          button(yes, true, () => { row.replaceChildren(); r(true); });
        });
      },
      stoppable(onStop) { row.replaceChildren(); button('Parar', false, onStop); },
      actions(t, list) {
        msg.textContent = t;
        row.replaceChildren();
        list.forEach(([label, primary, run]) => button(label, primary, run));
      },
      finish(t) { this.actions(t, [['Cerrar', true, () => box.remove()]]); },
      close() { box.remove(); },
    };
  })();
  // Offer the result as a downloaded file or as clipboard text (a real click, so it always works)
  const deliver = (summary, body, file) => {
    const save = () => {
      const a = document.createElement('a');
      a.href = URL.createObjectURL(new Blob([/\.csv$/.test(file) ? '\ufeff' + body : body], { type: 'text/plain;charset=utf-8' }));
      a.download = file;
      a.click();
      setTimeout(() => URL.revokeObjectURL(a.href), 5000);
      panel.text(`${summary}\nGuardado como ${file} (mira tu carpeta de Descargas).`);
    };
    const copy = () => navigator.clipboard.writeText(body)
      .then(() => panel.text(`${summary}\nCopiado. Pégalo en una hoja de cálculo o en una nota.`))
      .catch(() => panel.text(`${summary}\nEl navegador ha bloqueado el portapapeles: usa Descargar.`));
    panel.actions(summary, [['Cerrar', false, () => panel.close()], ['Copiar', false, copy], ['Descargar', true, save]]);
  };
  const sleep = ms => new Promise(r => setTimeout(r, ms));
  const videos = new Map();
  // A TikTok ID starts with the upload time: the first 32 bits are seconds since 1970
  const dateOf = id => new Date(Number(BigInt(id) >> 32n) * 1000).toISOString().slice(0, 16).replace('T', ' ');
  // The thumbnail's description ends with "created by NAME with SOUND" (in the page's language)
  const caption = alt => alt.replace(/\s+(created by|creado por|criado por|créé par|erstellt von|creato da|gemaakt door)\s.*$/i, '').trim();

  const collect = () => {
    for (const item of document.querySelectorAll('[data-e2e="user-post-item"]')) {
      const a = item.querySelector('a[href*="/video/"], a[href*="/photo/"]');
      const id = (a?.getAttribute('href').match(/\/(?:video|photo)\/(\d+)/) || [])[1];
      if (!id || videos.has(id)) continue;
      videos.set(id, {
        date: dateOf(id),
        views: (item.querySelector('[data-e2e="video-views"]')?.textContent || '').trim(),
        pinned: item.querySelector('[data-e2e="video-card-badge"]') ? 'yes' : '',
        type: a.getAttribute('href').includes('/photo/') ? 'photo' : 'video',
        caption: caption(item.querySelector('img[alt]')?.alt || ''),
        url: a.href,
      });
      if (LIMIT && videos.size >= LIMIT) return;
    }
  };

  // 1. Scroll to the end, collecting as we go, until nothing new appears four times in a row
  let stop = false;
  panel.stoppable(() => { stop = true; });
  let idle = 0;
  while (idle < 4 && !stop && !(LIMIT && videos.size >= LIMIT)) {
    const before = videos.size;
    collect();
    window.scrollTo(0, document.documentElement.scrollHeight);
    await sleep(1800);
    idle = videos.size === before ? idle + 1 : 0;
    panel.text(`Recogiendo vídeos… ${videos.size}`);
  }
  const list = [...videos.values()];
  if (!list.length) {
    panel.finish('No se han encontrado vídeos. ¿El perfil es privado, o TikTok te pide iniciar sesión o resolver un puzle? Si no, avísanos en responsive-muse.com.');
    return 0;
  }

  // 2. Build the file and offer it (newest first, pinned videos in their real place)
  list.sort((x, y) => y.date.localeCompare(x.date));
  const cell = v => '"' + String(v).replace(/"/g, '""') + '"';
  const body = FORMAT === 'txt'
    ? list.map(v => v.url).join('\n')
    : ['Publicado (UTC),Visualizaciones,Fijado,Tipo,Descripción,URL', ...list.map(v =>
        [v.date, v.views, v.pinned, v.type, v.caption, v.url].map(cell).join(','))].join('\n');
  const handle = location.pathname.replace(/\W+/g, '');
  deliver(`${stop ? 'Parado antes de terminar. ' : ''}Listo: ${many(list.length, 'vídeo')}.`, body, `tiktok-${handle}.${FORMAT}`);
  return list.length;
})();