A: Hi,
If you use our embed code you simply have to copy paste the code onto your webpage , customization options for the embed codewill be available on our dashboard or this documentation will help you as well: https://docs.gumlet.com/docs/embed-videos#embed-code-preview

We also did a webinar on this subject :
https://community.gumlet.com/t/gumlet-webinar-everything-about-adding-videos-to-your-website/1708
Please check these resources on our community as well.