Many parents and schools don't allow access to YouTube, so it is better to use our YouTube player.
You can take any YouTube link and just copy/paste it in your KidzTalk answer post. After that, change the youtube.com part to kidzsearch.com and it will play on KidzSearch. Our moderators will do this too, but it saves a lot of time if you make the change before posting.
As with everything, we only allow family-friendly videos. Also, the video needs to give permission to share it (allows embedding) for it to work. The content should also come from a trusted source that you feel confident is not violating any copyright laws. Most short clips are fine, but you need to be more careful about long-format videos.