By Levels

Library

All Slow Conversational Fast Expert Commentator
All English-US English-GB English-CB English-AU English-CA English-IE English-NZ English-ZA
All Under 4 minutes (Short) 4 - 10 minutes (Normal) 10 - 30 minutes (Medium) Over 30 minutes (Long)
Yes No
0:53 Conversational English (UK) A2

What is sleet?

Met Office - UK Weather - 11 years ago

120,423 views
1:40 Conversational English (UK) B2

The new surgical tool inspired by a wasp - BBC World Service

BBC World Service - 4 years ago

2,897 views
1:41 Conversational English (UK) B1

Forth Bridge - World Heritage Status Nomination

Historic Environment Scotland - 11 years ago

691 views
1:42 Conversational English (UK) A2

Internet of Things

Fujitsu in the UK & Ireland - 10 years ago

1,146 views
1:48 Conversational English (UK) C1

The space telescopes inspired by lobsters - BBC World Service

BBC World Service - 3 years ago

3,836 views
2:08 Conversational English (UK) B1

Space: the next frontier for war?

The Economist - 6 years ago

62,566 views
2:22 Conversational English (UK) B2

The Coronavirus Outbreak | Random42 Scientific Communication

Random42 Scientific Communication - 5 years ago

1,967,354 views
2:29 Conversational English (UK) A2

What is Salesforce?

SalesforceUK - 9 years ago

884,915 views
2:35 Conversational English (UK) B2

Life at hydrothermal vents | Natural History Museum

Natural History Museum - 6 years ago

29,703 views
2:42 Conversational English (UK) B2

From DNA to protein - 3D

yourgenome - 10 years ago

14,982,978 views
2:43 Conversational English (UK)

Why are birds the only surviving dinosaurs? | Natural History Museum

Natural History Museum - 7 years ago

786,922 views
3:10 Conversational English (UK) B1

Algae: Future Energy Source | The Edge

CNBC International TV - 11 years ago

12,829 views
3:10 Conversational English (UK) B1

Mars: when will humans get there?

The Economist - 6 years ago

164,793 views
3:26 Conversational English (UK)

Living with HIV - managing symptoms and life expectancy

Top Doctors UK - 7 years ago

209,374 views
3:28 Conversational English (UK) B2

DNA replication - 3D

yourgenome - 10 years ago

7,956,748 views
3:38 Conversational English (UK) B2

What would a world without humans be like? | BBC Ideas

BBC Ideas - 5 years ago

84,670 views
3:39 Conversational English (UK)

Windows Paint 3D made easy: How to Change Background Color of a Passport size Photo

MyEdugateway - 6 years ago

61,327 views
3:49 Conversational English (UK)

How do dinosaur fossils form? | Natural History Museum

Natural History Museum - 6 years ago

4,111,858 views
3:53 Conversational English (UK) B1

What is Zero? Getting Something from Nothing - with Hannah Fry

The Royal Institution - 9 years ago

379,737 views
3:59 Conversational English (UK)

How To: Update your Sony Camera Firmware

Sony Europe - 4 years ago

108,038 views
3:59 Conversational English (UK)

How To Use Audiences In Google Ads | Google Ads Affinity Audience | Google Ads Similar Audiences

SF Digital Studios - 5 years ago

694 views
4:00 Conversational English (UK)

Scleroderma stories - Ilaria

Boehringer Ingelheim - 9 years ago

10,137 views
4:00 Conversational English (UK)

How Nylon Was Discovered - Christmas Lectures with George Porter

The Royal Institution - 5 years ago

25,145 views
4:00 Conversational English (UK)

What is Symmetry in Physics? - with Tara Shears

The Royal Institution - 8 years ago

60,623 views
4:00 Conversational English (UK)

heatSava - Single Room Heat Recovery Ventilation (SRHR)

EnviroVent - 11 years ago

65,560 views
4:00 Conversational English (UK)

2022 AHA/ACC/HFSA Guideline for HF Management: Highlights & Implementation | Dr Michelle Kittleson

Radcliffe - 3 years ago

1,173 views
1