Is there any built-in media asset library that can help in creating thumbnails? And does Gumlet offer a pre-roll show?

[preetpal]

Yes, you can generate the thumbnail from your video. Follow the steps to do so:

• Collection ID and Asset ID
  • You can find both ids on your Gumlet Dashboard. For example:

• Now, make a request to this link: https://video.gumlet.io/{COLLECTION_ID}/{ASSET_ID}/thumbnail-1-0.png

• Another way is to generate images using a time query. For that just add the time parameter to the above link.
  https://video.gumlet.io/{COLLECTION_ID}/{ASSET_ID}/thumbnail-1-0.png?time=1

Please visit this link for more information: Images from Video