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Media and files

Relay Media and files administration settings.

Under Administration > Media & files, administrators can:

  • enable persistent avatars and set their maximum size;
  • enable link prefetch, URL previews, inline media, and click-to-play video;
  • choose whether Relay stores prefetched media;
  • set prefetch and upload size limits;
  • define server-wide upload expiration; and
  • configure experimental DCC receiving, concurrency, retention, free-space, listen, advertised, and download-URL values.

Inline video requires link prefetch and inline media previews. Some changes require a server restart. Public mode intentionally limits upload behavior; see Public mode.

Size fields labelled KB use KiB (1024 bytes); expiration is in hours. DCC free-space limits use MiB. DCC needs positive size, concurrency, retention and free-space budgets before enabling it. See the configuration reference for defaults and restart guidance.