Upload the main image. This is the thumbnail to what you are selling. Categorize your NFT and say whether it is art, music, news etc. Set price + quantity.
2. On the button ‘Forever Sound and Videos’ only upload a teaser of your track (10–15 seconds). On ‘Forever PDF’ you can upload a pdf which states license agreements if applicable.
3. On the lock button, upload the whole file. This file will only be accessible to whoever buys or owns the NFT. People on Mintbase scrolling through the markets will not be able to listen or view the whole file.