embed.tube - embed.tube it's a multi provider embed code generator, it works with YouTube, Vimeo, Dailymotion and many other audio and video providers. Supports responsiveness, video looping, time of start or end video, and many more options.
Embedly - Embedly helps publishers and consumers manage embed codes from websites and APIs.
EmbedPress - EmbedPress lets you embed videos, images, posts, audio, maps and all other types of content into your WordPress site with one-click and showcase it beautifully for the visitors. Classic Editor, Gutenberg & Elementor all supported.
Microlink - Extract structured data from any website
Embed Extended - Adds support for links that cannot be embedded by the built-in WordPress embed feature.
Embed.rocks - Embed 'cards' (previews) into your app from other websites.