I have been testing the Video Skill API and have had problems where some utterances are being picked up by the built-in music or radio skills and not being sent to me skill.
For example, "Alexa, change channel to BBC One" will play BBC Radio One on Tunein instead of sending a ChangeChannel request to the skill and "Alexa, play Lost" will play a song called "Lost" on Spotify instead of sending a SearchAndPlay request to the skill.
With channel control, just about the only thing guaranteed to work is to use the channel number instead of the name. With playing of content it only appears to work if there is not a song or artist with that name in Spotify or Amazon Music.
Is there any way to make sure that the request is picked up by the video skill?