Clips Automaticos de Minecraft para TikTok Viral 2026

OBS Replay Buffer (grabacion continua 60s)
  -> Trigger manual o automatico (chat command, death, achievement)
    -> FFmpeg procesa el clip (recorta a vertical 9:16, adds subtitles)
      -> Script sube a TikTok Draft o carpeta de review
        -> Publicas manualmente los mejores

# Via obs-websocket puedes triggerar el replay desde Node.js:
npm install obs-websocket-js

import OBSWebSocket from 'obs-websocket-js';
const obs = new OBSWebSocket();
await obs.connect('ws://localhost:4455', 'tu_password');

// Guardar replay cuando el jugador muere (evento de Minecraft)
await obs.call('SaveReplayBuffer');

# Convertir a vertical con blur en los bordes (estetica TikTok):
ffmpeg -i input.mkv \
  -vf "split[a][b];[a]scale=1080:1920:force_original_aspect_ratio=increase,crop=1080:1920,gblur=sigma=30[bg];[b]scale=-1:900[fg];[bg][fg]overlay=(W-w)/2:(H-h)/2" \
  -c:v libx264 -crf 18 -preset fast \
  -c:a aac -b:a 192k \
  output_tiktok.mp4

# Version simple (sin blur, crop centrado):
ffmpeg -i input.mkv -vf "crop=ih*9/16:ih,scale=1080:1920" output.mp4

// Node.js: vigila la carpeta de OBS y procesa clips nuevos automaticamente
import chokidar from 'chokidar';
import { execSync } from 'child_process';
import path from 'path';

const OBS_OUTPUT = 'C:/Users/OliveerF/Videos/Replays/';
const PROCESSED = 'C:/Users/OliveerF/Videos/TikTok/';

chokidar.watch(OBS_OUTPUT, { ignoreInitial: true }).on('add', (filePath) => {
  if (!filePath.endsWith('.mkv') && !filePath.endsWith('.mp4')) return;
  
  const name = path.basename(filePath, path.extname(filePath));
  const output = path.join(PROCESSED, ${name}_tiktok.mp4);
  
  console.log(Procesando clip: );
  execSync(fmpeg -i "" -vf "crop=ih*9/16:ih,scale=1080:1920" "");
  console.log(Clip listo: );
});