O impacto da inteligência artificial na educação brasileira
B2 Portuguese listening practice · Brazilian Portuguese · Curated for upper-intermediate learners
About this clip
A 15:00 video in Portuguese at B2 level, suitable for upper-intermediate learners. The speech is at a natural pace around 201 words per minute, rated 4.3/5, hard listening difficulty by Reelang’s algorithm.
What this clip covers:
- ▸Technology - Tech, gadgets, software, AI, and the digital world.
- ▸Self-Improvement - Life advice, habits, motivation, and personal growth.
- ▸Science - Discoveries, experiments, and how the world works.
- ▸News & Current Events - Breaking news, current events, and journalism.
From Roda Viva↗ on YouTube.Watch original→
Vocabulary frequency
How common is the vocabulary in this B2 Portuguese listening practice listening practice?
90.4%
of words are in the top 2,000 most common Portuguese words
Based on this reel’s transcript, most of the vocabulary is high-frequency, everyday Portuguese.
General Portuguese frequency
85.2%
Top 1,000
90.4%
Top 2,000
98.4%
Top 5,000
Spoken Portuguese frequency
89.1%
Top 1,000
97.7%
Top 2,000
100%
Top 5,000
👄 Conversational vocabulary
This reel’s words appear more often in subtitle-based spoken-Portuguese data than in general usage, so it may feel closer to everyday conversation.
Words above this video’s level
Quick glosses for vocabulary that goes beyond this video’s B2 level.
ideb
7×
Rare / outside top 5,000
(acronym) IDEB — education quality index
aferição
3×
Rare / outside top 5,000
measurement
contingenciais
3×
Rare / outside top 5,000
contingent
hackeado
2×
Rare / outside top 5,000
hacked
influenciadores
2×
Rare / outside top 5,000
influencers
grande patrimônio da humanidade
1×
significant cultural or educational value
Source: wordfreq 3.1.1 (general) · SUBTLEX-PT-BR 2012 (spoken). Buckets approximate; exact ranks not stored.
Explore Brazilian Portuguese Comprehensible Input on Reelang
Open Portuguese hub →By skill level
By accent / dialect