Loop video on a TV
Upload a TV-friendly video, preview it on the target player, publish, and let Canvas Relay manage the loop remotely.
Video elements are supported, but codec/container/device behavior can differ. Test the physical target hardware before unattended deployment.
Build it
- Upload the video to Media and add it as a video element, or start from Video screen in /demo.
- Preview the board and use a known TV-friendly H.264/AAC MP4 when debugging device-specific playback.
- Check the target player's compatibility, especially native Roku behavior.
- Publish and allow the complete release to download before judging playback; a healthy player should loop without re-pairing.