French · native content
Balade Mentale
Its videos run from 10 to 51 on a 0–100 scale, with a median of 22. That is a spread of 41 points — wide enough that a single level label would be false for the channel's own hardest videos. 6 of its 117 scored videos pass 40. 2% carry human-written subtitles rather than auto-generated ones.
117
videos scored
22
median difficulty
10–51
full range
46 h
of material
B2-C1
typical band
Where its videos actually sit
0
48
44
19
5
1
0
0
0
0
0–1010–2020–3030–4040–5050–6060–7070–8080–9090–100
Each bar counts this channel’s videos in one ten-point slice of the scale. A median alone hides that shape, which is why the ranking shows a range rather than a single level. Bars from 40 up are dimmed because the advanced shelf begins at 43 — that is the part of the channel that stops being an easy watch.
Its hardest videos — where the channel stops being easy
Le monde en 2050: avec Jean Marc Jancovici
score 51B2-C1~7,000 words2h 12mfastauto subs
2 incroyables façons de voyager dans le temps
score 47B2-C1~8,000 words14 minfastauto subs
Combien de fois avez-vous changé de squelette au cours de votre vie ? La métamorphose humaine.
score 46B2-C1~7,000 words16 minfastauto subs
Combien pèse la totalité d'internet ?
score 41B2-C1~8,000 words11 minfastauto subs
Le nombre d’or et l’étonnante harmonie géométrique des plantes
score 40B2-C2~12,000 words12 minmediumauto subs
On a trouvé de l’or blanc venu des étoiles … en France !
score 40B2-C1~10,000 words21 minfastauto subs
Hibernation: le meilleur moyen de passer l’hiver ?
score 38B2-C1~13,000 words12 minmediumauto subs
Comment se transformer en air, maigrir en respirant ?
score 37B2-C1~7,000 words12 minmediumauto subs
Comment la fusion de trous noirs peux déformer l'univers ? Le mystère des ondes gravitationnelles
score 37B2-C1~10,000 words15 minmediumauto subs
Notre univers est-il à l’intérieur d’un trou noir ?
score 36B2-C1~9,000 words11 minmediumauto subs
These are shown as evidence of the channel’s spread, not as a playlist. To browse what to watch, use the finder on the French page.