Las mejores alternativas y competidores de Zeno

Summarize.ing is a web app that converts long YouTube videos into concise, structured summaries in about a minute — no need to watch the whole thing. Paste a video link and it returns highlights, a mind map, segmented notes, key concepts, and a set of auto-generated Q&As so you can absorb the substance of a lecture, review, or tutorial quickly.

Convierte vídeos largos de YouTube en resúmenes, mapas mentales y puntos clave

YouTLDR turns any public YouTube video into a timestamped transcript, AI summary, timeline and chat, with translation into 125+ languages and one-click repurposing into blog posts, LinkedIn posts, X threads and slide decks.

Resume cualquier vídeo de YouTube sin salir de la app

Resume vídeos de YouTube y responde a tus preguntas en segundos

Tubly is an AI-powered YouTube summarizer that condenses long videos into short, readable text and audio summaries. It helps you keep up with your subscriptions and any video link by surfacing the key insights, timestamps and takeaways so you can decide what is worth watching in full.

Una lente de lectura con IA que resume papers, vídeos y webs

Convierte cualquier vídeo en un resumen, transcripción o mapa mental — gratis y sin registro

Descargador masivo de subtítulos de YouTube pensado para datos de IA

Pregunta a cualquier vídeo de YouTube y recibe respuestas con marcas de tiempo

TubeOnAI is an AI-powered summarizer and content repurposing platform that turns long videos, podcasts, web articles, PDFs, Google Drive files and slides into concise summaries and ready-to-publish content. It offers a web dashboard, a Chrome extension and iOS/Android mobile apps.

Noiz is an AI YouTube summarizer that turns any video into key ideas, timestamped notes, and readable transcripts in seconds. It runs as a browser extension plus iOS and Android apps, so you can summarize while you watch instead of switching tabs, opening a chatbot, or writing prompts.