Shipping Media Over QUIC at Meta Scale for Instagram Live Ingest · Engineering at Meta
Science, Technology & Innovation · Oct 12, 2026
Meta’s MoQ strategy could unify media transport infrastructure across ingest, delivery, and playback, but blocked or rate-limited UDP/443 means QUIC-only deployment is not yet practical. Operators still need TCP fallback, transport selection, compatibility support, and eventually standardized QMUX to replace RUSH and retire legacy parallel stacks.
Shipping Media Over QUIC at Meta Scale for Instagram Live Ingest · Engineering at Meta
Science, Technology & Innovation · Oct 12, 2026
Meta deployed IETF Media over QUIC (MoQ) for Instagram Live ingest on iOS and Android, achieving operational and streaming-quality parity with its legacy RUSH transport while using edge translation to preserve backend compatibility and enable rapid, independently controlled rollout and rollback.
Shipping Media Over QUIC at Meta Scale for Instagram Live Ingest · Engineering at Meta
Science, Technology & Innovation · Oct 12, 2026
MoQ natively represents media tracks, objects, relays, caching, fan-out, and subscriber-specific latency, enabling relays to prioritize or drop individual objects and support adaptive quality and varied timeliness without parsing media payloads.