Transloadit
Pricing
  • File Uploads
  • File Importing
  • Batch Processing
  • Video Encoding
  • Audio Encoding
  • Image Processing
  • Document Processing
  • Artificial Intelligence
  • File Filtering & Security
  • Media Cataloging
  • File Compression
  • Code Evaluation
  • File Exporting
  • Smart CDN
  • View all services
  • Explore integrations
  • Explore live demos
  • Uppy
  • TransloaditKit
  • Android SDK
  • Node.js SDK
  • Python SDK
  • Ruby SDK
  • Go SDK
  • Java SDK
  • PHP SDK
  • Zapier
  • MCP Server
  • Transloadit CLI
  • Terraform
  • Essentials
  • Best Practices
  • FAQ
  • Robots
  • API
  • Formats
  • Build your first app
  • About
  • Comparisons
  • Open Source
  • Testimonials
  • Jobs
  • Security
  • Posts
  • DevTimes
  • DevTips
  • Press
  • Research
  • Case Studies
  • Solutions
  • Guides
  • Glossary
  • Legal
  • Tools
  • Helping Coursera bring education to millions around the world
  • Transloadit Support
  • Open Source Support
  • Service level agreement
EssentialsRobotsFAQAPIFormatsBest Practices

What are Assemblies?

An Assembly is the execution of file conversion instructions (called Assembly Instructions) on uploaded and/or imported files. Each Assembly has a unique assembly_id identifier that can be used to refer to the Assembly in subsequent API requests.

Assembly Instructions consist of multiple Steps that each instruct our Robots how to handle files given to them. As such, multiple Jobs can be spawned as part of a single Assembly. Information on the status and results of these Jobs can be found in the Assembly Status JSON.

See also:

Why are there /meta/read charges in my billing?
Will there ever be an encoding queue?
How do I set up an Amazon S3 bucket?
TransloaditChecking status…

Product

  • Services
  • Pricing
  • Demos
  • Tools
  • Security
  • Support

Company

  • About/Press
  • Blog/Jobs
  • Comparisons/Compliance matrix
  • Research
  • Open source
  • Solutions

Docs

  • Getting started
  • Transcoding
  • FAQ
  • API
  • Guides/DevTips
  • Supported formats

More

  • Platform status⁠
  • Community forum⁠
  • StackOverflow⁠
  • Uppy
  • tus⁠

© 2009–2026 Transloadit-II GmbH

PrivacyTermsImprint
EnglishDeutschEspañol