> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.kumullus.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# The different formats on K.Air and K.Live


To ensure an optimal visual experience for your learners, we recommend, before anything else, using 16:9 format videos. 

Although you can import and use any format and resolution in K.air, only 16:9 will fill the entire player. Otherwise, you will see black stripes on the sides of your video. 

If you decide to film with your phone, you will have to film in "landscape" mode.

Here is the list of common resolutions in 16:9 ratio: 
1920×1080 (Full HD) 
1280×720 (HD) 
854x540 
640x360

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Here are the different formats we recommend to use on K.Air and K.Live for an optimal result:

### MODULES

**INTRODUCTION SCREEN** - Background image: 1280 x 720 px

**END SCREEN** - Featured image: 500 X 500 px

**END SCREEN** - Banner: 1278 X 300 px

**END SCREEN** - Background image: 1280 X 720 px

**CHAPTER **- Chapter thumbnail: 1280 x 720 px

**TITLE** - Hotspot image: 500 X 500 px

**CHAPTER** - Chapter video: 1280 x 720 px

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### ACTIVITIES HOTSPOTS

**QUIZ** - Main image: no specific dimensions, the image will fit

**QUIZ** - Image of each answer: no specific dimensions, the image will fit

**ORDER CARDS** - Image of each card: 500 X 500 px

**MYSTERY WORD** - Reward image: 1280 x 720 px

**CLASSIFY THE IMAGE** - Question image: 500 x 500 px

**TRUE OR FALSE** - Question image: 500 x 500 px

**MATCH CARDS** - Image of each card: 500 X 500 px

**MEMORY** - Image of each card: 264 X 160 px

**FIND IN THE PIC** - Main image: 1280 X 720 px

**ALL ACTIVITIES **- Final feedback banner: 1000 X 300 px


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### CONTENT HOTSPOTS

**IMAGES** - Image of each slide: 1280 x 720 px

**VIDEO** - Video to show: 1280 x 720 px

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### K.LIVE

Channel header : 1000 X 140 px

Playlist thumbnail : 560 X 400 px