🔊Audio support
You can upload audios associated with your NFT project
The current supported formats include ".mp3, .ogg, .webm". While you can upload other audio formats, we cannot guarantee they won't cause issues. Click on the designated area to upload media files. You can also drag files onto this area.
Mixing various media types in a collection, such as audio and video, is prohibited.
Uploading audio files, like MP3 or OGG, to the Artwork section of your NFT project is a straightforward process. Depending on the project type, you can add multiple audio files or just one:
"Editions" collection: You can only upload one audio. Once uploaded, you will see the audio displayed in the upload area:
If you want to change the video, drag a video file over the existing one. Alternatively, you can hover the mouse over it, and then see a "Change media" button. Click on it and select the file that replaces the selected one:
"Drops" collection: If you are creating this type of collection, you can add as many audios as you need without "any limit". Click on the "Add tokens media" area or drag files over it. Once completed, you will see the number of uploaded audios and the thumbnails of the first three images below:
If you need to remove all media files, you can click on the "Remove All media" option:
On the other hand, you can remove only selected files by clicking on the "Edit Tokens Media" option and choosing which ones you want to remove by clicking on the "DELETE" option:
Finally, when you finish deploying the collection, you will see all uploaded audio files converted to NFTs on the Minting page.
Once you've uploaded the file/s, you can set audio metadata. You can learn how to use this tool here.
Be careful with video sizes. Some marketplaces don´t show NFT videos larger than a defined size. Check to ensure that your NFTs display properly.
¿What is Audio Poster?
Once you have uploaded the file, you will see the option of a poster image for the audio. This poster image will be displayed in the marketplaces as a thumbnail, and the option to listen to the audio will be provided.
It is recommended that the posters have square dimensions so that the visualization fits well in the marketplace. At the end of this page, I will show you an example of how it would look in a marketplace.
The visualization depends on each marketplace; you can see it on our minting page, and platforms like OpenSea will display it correctly.
Here you can see an example of how it would be displayed, for instance, in the OpenSea marketplace:
Some marketplaces don´t allow video playback. Check this, and if not, set a poster image.
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