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Multi-ModalMulti-Modal
Voice DevelopmentVoice Development
with Amazon Alexawith Amazon Alexa
Travello Hamburg Voice Interfaces Meetup
Ralf EggertRalf Eggert
CEO Travello GmbH & Alexa Skill DeveloperCEO Travello GmbH & Alexa Skill Developer
Skills for customers & own SkillsSkills for customers & own Skills
https://www.travello.audioTravello Hamburg Voice Interfaces Meetup
Who ownsWho owns
a voice-enableda voice-enabled
device with adevice with a
display?display?
Travello Hamburg Voice Interfaces Meetup
7 tips7 tips
Travello Hamburg Voice Interfaces Meetup
1. Avoid long texts1. Avoid long texts
Travello Hamburg Voice Interfaces Meetup
Small text is not readable from distance
Requires scrolling
Does not look nice
2. Don't repeat speech2. Don't repeat speech
Travello Hamburg Voice Interfaces Meetup
Use display for additional information
Reinforce and not duplicate the message
Remember reading is faster than listening
3. Use background images3. Use background images
Travello Hamburg Voice Interfaces Meetup
Prefer photos
Avoid logos or texts on images
Add black layer with 70% opacity
3. Use background images3. Use background images
Travello Hamburg Voice Interfaces Meetup
4. Use images and videos4. Use images and videos
Travello Hamburg Voice Interfaces Meetup
Use different templates with images
Use VideoApp or Video Skills
Add meta data for Audio Player
4. Use images and videos4. Use images and videos
Travello Hamburg Voice Interfaces Meetup
5. Use lists and hints5. Use lists and hints
Travello Hamburg Voice Interfaces Meetup
Use touchable lists to present options
Do not display too many options
Display hints to show different features
5. Use lists and hints5. Use lists and hints
Travello Hamburg Voice Interfaces Meetup
6. Consider display sizes6. Consider display sizes
Travello Hamburg Voice Interfaces Meetup
Echo Show & Echo Spot
Different forms and sizes
Cannot by identified
6. Consider display sizes6. Consider display sizes
Travello Hamburg Voice Interfaces Meetup
7. Voice First!7. Voice First!
Travello Hamburg Voice Interfaces Meetup
Skill must work without display
Skill must be navigable with voice
Do not block users with no display
7. Voice First!7. Voice First!
Travello Hamburg Voice Interfaces Meetup
SummarySummary
Travello Hamburg Voice Interfaces Meetup
SummarySummary
1. Avoid long texts
4. Use images and videos
5. Use lists and hints
7. Voice First!
3. Use background images
2. Don't repeat speech
6. Consider display sizes
Travello Hamburg Voice Interfaces Meetup
ThanksThanks
https://www.travello.audio/https://www.travello.audio/

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Multi Modal Voice Development with Amazon Alexa

  • 1. Multi-ModalMulti-Modal Voice DevelopmentVoice Development with Amazon Alexawith Amazon Alexa Travello Hamburg Voice Interfaces Meetup
  • 2. Ralf EggertRalf Eggert CEO Travello GmbH & Alexa Skill DeveloperCEO Travello GmbH & Alexa Skill Developer
  • 3. Skills for customers & own SkillsSkills for customers & own Skills https://www.travello.audioTravello Hamburg Voice Interfaces Meetup
  • 4. Who ownsWho owns a voice-enableda voice-enabled device with adevice with a display?display? Travello Hamburg Voice Interfaces Meetup
  • 5. 7 tips7 tips Travello Hamburg Voice Interfaces Meetup
  • 6. 1. Avoid long texts1. Avoid long texts Travello Hamburg Voice Interfaces Meetup Small text is not readable from distance Requires scrolling Does not look nice
  • 7. 2. Don't repeat speech2. Don't repeat speech Travello Hamburg Voice Interfaces Meetup Use display for additional information Reinforce and not duplicate the message Remember reading is faster than listening
  • 8. 3. Use background images3. Use background images Travello Hamburg Voice Interfaces Meetup Prefer photos Avoid logos or texts on images Add black layer with 70% opacity
  • 9. 3. Use background images3. Use background images Travello Hamburg Voice Interfaces Meetup
  • 10. 4. Use images and videos4. Use images and videos Travello Hamburg Voice Interfaces Meetup Use different templates with images Use VideoApp or Video Skills Add meta data for Audio Player
  • 11. 4. Use images and videos4. Use images and videos Travello Hamburg Voice Interfaces Meetup
  • 12. 5. Use lists and hints5. Use lists and hints Travello Hamburg Voice Interfaces Meetup Use touchable lists to present options Do not display too many options Display hints to show different features
  • 13. 5. Use lists and hints5. Use lists and hints Travello Hamburg Voice Interfaces Meetup
  • 14. 6. Consider display sizes6. Consider display sizes Travello Hamburg Voice Interfaces Meetup Echo Show & Echo Spot Different forms and sizes Cannot by identified
  • 15. 6. Consider display sizes6. Consider display sizes Travello Hamburg Voice Interfaces Meetup
  • 16. 7. Voice First!7. Voice First! Travello Hamburg Voice Interfaces Meetup Skill must work without display Skill must be navigable with voice Do not block users with no display
  • 17. 7. Voice First!7. Voice First! Travello Hamburg Voice Interfaces Meetup
  • 19. SummarySummary 1. Avoid long texts 4. Use images and videos 5. Use lists and hints 7. Voice First! 3. Use background images 2. Don't repeat speech 6. Consider display sizes Travello Hamburg Voice Interfaces Meetup