Shotstack has both a video editing API as well as a video rendering API. Use the rendering API to deliver video at scale, or the editing API to add video editing features to your product. You could, for example, use this API to build a tool that lets influencers trim and crop videos into the ideal sizes and durations for the various popular social networks.

From $0.035/min

This powerful API lets you transcode videos, compress them, add subtitles, edit them, and more. Use it to auto-generate videos from text/visual content, add subtitles to social media videos, or add simple video cropping/editing to your product.

Free for videos of up to 10 minutes, then starting at ~$15 per month