# gifs Documentation > The gifs.com API allows you to convert vines, instagram videos, facebook and twitter videos, and short form media files into .gifs, .webms, .mp4s, and the gifs player. Append .md to any documentation page URL to get its markdown version. ## API Reference - [Introducing the gifs.com API](https://docs.gifs.com/reference/getting-started.md): ...to gifinity and beyond! - [Authentication](https://docs.gifs.com/reference/authentication-key.md) - [/media/import](https://docs.gifs.com/reference/mediaimport.md): We support importing the following file mime types: `image/gif`, `video/mp4`, `video/webm` and you can also link directly to a `giphy`, `imgur`, `gfycat`, `streamable`, `instagram`, `twitter`,… - [/media/upload](https://docs.gifs.com/reference/mediaupload.md): You can upload `image/gif`, `video/mp4`, and `video/webm` media by sending a `POST` `multipart/form-data` request. Use your Authentication Key for added benefits. Read [Authentication… - [Bulk Uploader](https://docs.gifs.com/reference/bulk-uploader.md): Add your entire collection of short media to gifs.com from the command line. - [Reddit Importer](https://docs.gifs.com/reference/reddit-importer.md): Import media found on one or more sub-reddits or user created multi-reddits. - [Save to gifs.com](https://docs.gifs.com/reference/save-to-gifscom.md): Saves and converts media to your gifs.com account