Skip to main content
NULX: Video you keep. Costs you control.
Compliance

Review permanent storage, managed processing, and AI transfers separately

Permanent sources and outputs live in customer Cloudflare R2. During managed encoding, a NULX worker temporarily reads the source. If automatic captions are enabled, a low-bitrate audio extract is sent to Groq in the United States. R2 location hints are not residency guarantees; regulated deployments must review Cloudflare configuration and the NULX processing path together.

For your review

What this means for your review

  • Review the permanent R2 location and temporary NULX managed-worker processing location separately.
  • R2 Location Hint is a best-effort performance hint, not a data-residency guarantee.
  • Automatic captions send an audio extract to Groq and require separate subprocessor review.
  • A DPA, subprocessor list, and retention policy are available below as drafts pending legal review.

Data flow

Where the bytes go, and where they don't

Sources and outputs are permanently stored in customer R2. Managed encoding uses temporary NULX worker storage, and automatic captions send a low-bitrate audio extract to Groq in the United States.

Customer Cloudflare R2 bucket
NULX managed processing worker
Temporarily receives the source and writes results to R2
Your CDN → your viewers
NULX processes job metadata and the media needed for managed transcoding. When automatic captions are enabled, a low-bitrate audio extract is sent to Groq.