Comprehensible input · Spanish
Comprehensible input in Spanish
1,840 videos from 17 real-world channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.
1,840
videos scored
17
channels
882 h
of material
Find something to watch
The number on each thumbnail is its difficulty score out of 100: mostly speaking pace, partly vocabulary load. How it is measured →
ContentMade for learnersReal-world contentScience & ideas (1,083)Entertainment (337)Podcasts (262)Talk shows (158)
65/10014:25AUTONueva Emergencia de Salud GlobalB2-C1 · ~10,000 words · fastEl Robot de Platón
65/10020:14Analizo a Bryan Johnson: el millonario que no quiere envejecerB1-B2 · ~7,000 words · fastLa Hiperactina
65/10028:59AUTO¿Por qué Existe el Humor?B1-B2 · ~7,000 words · fastQuantumFracture
65/10016:06El Mayor Problema de la Física Explicado con 5 Niveles de DificultadB1-B2 · ~6,000 words · fastQuantumFracture
65/10042:19AUTOEl científico que SALVÓ SU VIDA por una preguntaB1-B2 · ~6,000 words · fastDate un Vlog
65/10033:46¿Podrías SOBREVIVIR en el ESPACIO? ft. Sara García y Pablo Álvarez (ASTRONAUTAS)B1-B2 · ~5,000 words · fastLa Hiperactina
65/10011:32¿Por qué la FIBROSIS QUÍSTICA todavía no tiene CURA?B2-C1 · ~19,000 words · fastLa Hiperactina
65/10011:28AUTO¿Está la Gravedad Cuántica de Bucles Sobrevalorada?B1-B2 · ~6,000 words · fastQuantumFracture
65/10014:27AUTOQuedan 25 Días para el Eclipse en España. TIENES que Verlo.B1-B2 · ~6,000 words · fastQuantumFracture
65/10011:00Así funcionan tus MÚSCULOS al hacer EJERCICIOB1-C1 · ~10,000 words · fastLa Hiperactina
65/10012:40¿Por qué nos DUELE la CABEZA?B1-B2 · ~9,000 words · fastLa Hiperactina
65/10014:06ENVEJECIMIENTO: Lo que la CIENCIA ha DESCUBIERTO (actualizado 2025)B1-B2 · ~8,000 words · fastLa Hiperactina
66/10011:40No Entiendo Por Qué el Cielo es AzulB1-B2 · ~5,000 words · fastQuantumFracture
66/10015:48¿Funciona la LUZ ROJA? Esto dice la cienciaB1-B2 · ~5,000 words · very fastLa Hiperactina
66/1009:39AUTOEl Misterioso Detalle de la Imagen de Nuestro Agujero NegroB1-B2 · ~5,000 words · fastQuantumFracture
66/10016:31AUTOLa pantalla de este PORTÁTIL me voló la cabeza...B1-B2 · ~5,000 words · very fastNate Gentile
66/1001:24:08AUTOTeoría de Cuerdas: La Ciénaga y ¿Es una Ciencia? | QuantumFM#8 con Irene Valenzuela y Miguel MonteroA2-B2 · ~4,000 words · very fastQuantumFracture
66/10014:34¿Cómo DETECTAR un INFARTO CARDÍACO (a tiempo)?B1-B2 · ~7,000 words · fastLa Hiperactina
66/10013:03AUTO¡La edición genética FUNCIONA! El primer bebé curado con CRISPRB1-B2 · ~6,000 words · fastLa Hiperactina
66/10020:21AUTOLa Última Vez que Pisamos la LunaB1-B2 · ~6,000 words · fastEl Robot de Platón
66/10049:20AUTOVelázquez pintó en Las Hilanderas algo que no debería saber... y lo ocultó a plena vistaB1-C1 · ~9,000 words · fastDate un Vlog
66/10040:17AUTO¿Qué Pasó Después del Apolo 11?B1-B2 · ~6,000 words · fastEl Robot de Platón
66/10014:45¿Puede un Móvil Provocar un Accidente Aéreo?B2-C1 · ~13,000 words · fastQuantumFracture
66/10016:28Por qué la ANEMIA es más IMPORTANTE de lo que CREESB1-B2 · ~9,000 words · fastLa HiperactinaSpanish channels that were not made for learners
Ranked by median difficulty, easiest first. The bar is a range, not a label — a channel typically spans a wide stretch of the scale, so one level would be false for its own hardest videos.
| # | Channel | Level range (0–100) | Median | Typical band | Pace | Videos | Hours |
|---|---|---|---|---|---|---|---|
| 1 | Academia Play | 37–60 | 42 | B2-C2 | medium | 57 | 25 h |
| 2 | Bully Magnets | 37–63 | 46 | B1-B2 | medium | 108 | 24 h |
| 3 | Diana Uribe | 40–53 | 46 | B1-B2 | medium | 151 | 133 h |
| 4 | CuriosaMente | 36–69 | 47 | B1-B2 | medium | 188 | 35 h |
| 5 | LosPolinesios | 37–68 | 51 | B1-B2 | medium | 90 | 22 h |
| 6 | Un Mundo Inmenso | 38–64 | 52 | B1-B2 | fast | 177 | 28 h |
| 7 | Oso Trava | 30–73 | 53 | B1-B2 | fast | 111 | 187 h |
| 8 | El Hormiguero | 28–81 | 54 | B1-B2 | fast | 123 | 21 h |
| 9 | CdeCiencia | 44–62 | 56 | B1-B2 | fast | 33 | 7 h |
| 10 | El Robot de Platón | 48–68 | 58 | B1-B2 | fast | 123 | 43 h |
| 11 | QuantumFracture | 41–71 | 58 | B1-B2 | fast | 123 | 40 h |
| 12 | alanxelmundo | 45–68 | 60 | B1-B2 | fast | 101 | 40 h |
| 13 | Oscar Alejandro | 47–76 | 61 | B1-B2 | fast | 146 | 95 h |
| 14 | Roberto Mtz | 41–79 | 62 | B1-B2 | fast | 35 | 57 h |
| 15 | La Hiperactina | 44–75 | 65 | B1-B2 | fast | 66 | 16 h |
| 16 | Date un Vlog | 45–85 | 67 | B1-B2 | very fast | 110 | 59 h |
| 17 | Nate Gentile | 62–87 | 81 | B1-B2 | very fast | 98 | 48 h |
16 of these 17 channels carry the same vocabulary band (B1-B2), and their scores still run from 28 to 87. That gap is pace: what separates the easiest of these channels from the hardest is how fast people talk, not which words they use. How that is measured →
Watching is the other halfYouTube gives you one subtitle line, in one language. Linglass puts Spanish and your own language on screen together, and turns any word you tap into a flashcard.Add to Chrome — free