The TwentyThree platform allows you to customize the branding of the content you publish by uploading your own thumbnails, play buttons, email headers and so much more. Here is a helpful guide for best practices to ensure that your content looks the best it can.
Website Icon
Your website icon is a square icon used on your site and mobile applications.
- Recommended format: Square format (1:1)
- Recommended size: 200x200px or larger
- Supported file formats: .JPG or .PNG
Logo
You can upload your logo and for example display it in your players.
- Recommended format: 1:1, 4:3 or 16:9
- Recommended size: 200x200px or larger
- Supported file formats: .JPG or .PNG
Play Buttons
You can upload a branded play button to use on your different players
- Recommended format: 1:1, 4:3 or 16:9
- Recommended size: 200x200px or larger
- Supported file formats: .JPG or .PNG
Thumbnails
You can make your content stand out even more by uploading a custom thumbnail.
- Recommended format: According to video format
- Recommended size: 1920x1080px or larger
- Supported file formats: .JPG or .PNG
Live Event Preview
You can customize the branding for your upcoming live event by uploading a hero image.
- Recommended format: Landscape format, 16:9 is preferable
- Recommended size: 1920x1080px or larger
- Supported file formats: .JPG or .PNG
Webinar Page
You can customize the branding for your upcoming webinar by uploading a hero image.
- Recommended format: Landscape format, 16:9 is preferable
- Recommended size: 1920x1080px or larger
- Supported file formats: .JPG or .PNG
Email Header
You can customize your outgoing emails, sent for example in relation to webinars, with a header image.
- Recommended format: Landscape format
- Recommended size: Width 600-700px, with proportional height (100-200px)
(The recommended size is 6 to 1 or 3.5 to 1) - Supported file formats: .JPG or .PNG
Speaker Image
You can customize how you present your speakers by uploading an image of them for the registration page as well as the webinar room.
- Recommended size: 200x200px or larger
- Supported file formats: .JPG or .PNG
Handouts
You can upload handouts for attendees to download in the webinar room.
