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How to Batch Upload

Our Batch Upload feature lets you quickly create draft tokens by uploading multiple media files simultaneously.

Daniel Volkov avatar
Written by Daniel Volkov
Updated over 2 weeks ago

Need to create draft tokens in bulk?

Batch Upload’s got you covered. Here’s how to upload multiple files and set up your collection at Transient Labs.

New to the feature? Learn more at WTF are Batch Uploads?

File Limits

  • Images: .jpeg, .png, etc. (50MB max).

  • Videos: .mp4, .webm (300MB max).

  • Audio, 3D, HTML: .mp3, .glb, .html (300MB max).

  • Need help shrinking files? See our optimization tips.

Read before Getting Started

  • File Naming for Draft Titles: The name of your file becomes the draft token's title.

    • Example: My Token.jpg will create a draft token named "My Token".

  • Uploading Videos with Thumbnails: If you want to include a thumbnail for your video: name the video and the thumbnail image exactly the same.

    • Example:

      • Video file: My Token.mp4

      • Thumbnail image: My Token.jpg

    • The system will automatically associate the thumbnail with the video.

  • Ordering Draft Tokens: To have your drafts appear in a specific order:

    • Prefix your file names with a number followed by an underscore.

    • Example:

      • 001_My Token.jpg

      • 002_My Second Token.jpg


Step-by-Step Guide

  1. Get to Your Dashboard:

    • Log into your account.

    • Pick the "Contract" you’re working with.

    • Hit the "Batch Upload" button.

  2. Upload Your Files:

    • Click "Click to Upload Media" or drag-and-drop your files.

    • Select multiple files at once.

    • Add a universal description for all tokens (optional).

  3. Check Your Drafts:

    • Each file turns into a draft token—file names become titles.

    • Click into any draft to tweak titles, descriptions, or metadata.

  4. Finalize & Mint:

    • Review and preview your drafts.

    • Select tokens to mint, then hit “Mint” or “Create Mint Page” in the action bar.

    • Double-check everything before confirming.


Please contact us with any questions.

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