MuxMenders OPS LIVE
LDN GMT 00:00:00
— Operational Media Support

EVERYDAY MEDIA PROBLEMS,

SORTED.

Metadata issues, subtitle fixes, QC failures, audio mapping, packaging, and OTT delivery support for broadcasters, vendors, creators, and streaming platforms.

QC MONITOR · INGEST LINE 01
Loudness
-23.0 LUFS
Subtitle Sync
DRIFT +120ms
Audio Map
5.1 → 2.0
Package
IMF VALID
— What We Do

OUR SERVICES

End-to-end operational support covering every stage of the media delivery chain.

Delivery

OTT & broadcast delivery

Package, validate and conform assets to each platform’s spec.

Data

Metadata repair & validation

Fix broken XML / JSON and inconsistent metadata against schema.

Captions

Subtitle & caption services

Conversion, re-timing, reformatting and subtitle QC to spec.

QC

Asset QC & validation

Catch technical faults before delivery rejection happens.

Transcode

Cloud transcoding & format prep

Batch transcode and prep formats for any delivery target.

Workflow

Workflow & transfer support

Stabilise upload, packaging and transfer pipelines under load.

Channel

Channel Operations

Powering creators behind the scenes with end-to-end channel management.

— Our Background

WE’VE BEEN IN THE FIRE —

SO YOU DON’T HAVE TO

We’ve spent years inside live broadcast and OTT delivery operations — handling failed ingests, spec rejections, QC escalations, and overnight turnarounds under real deadline pressure. We’ve sat on the receiving end of the rejection emails, so we know exactly what platforms expect and how to get assets through.

That operational experience is what makes us different. We understand the spec, the workflow, and the urgency.

— Coverage Advantage

OVERNIGHT SUPPORT

ADVANTAGE

While your US team is offline, we’re already working.

LONDON
09:00
● OPERATIONAL
DUBAI
12:00
COVERAGE ACTIVE
NEW YORK
04:00
OFFLINE
LOS ANGELES
01:00
OFFLINE

Assets don’t stop needing attention at 5pm. Our London team is at its desk while New York and Los Angeles sleep — urgent delivery issues get resolved overnight, not the next morning.

— Problems We Solve

USE CASES

Real operational issues we resolve every day for media teams.

SUBTITLES

Subtitle Formatting Failures

TTML, SRT, WebVTT format failures and platform rejection fixes.

Broken TTML, SRT & WebVTT files repaired, re-timed and validated against platform specs.

  • ForPost houses, broadcasters & OTT teams
  • BenefitRejected subtitle files turned compliant
  • ValueRedelivery in hours — deadlines stay intact
AUDIO

Audio Mapping Problems

Channel layout corrections, loudness normalisation, and track identification.

Channels remapped, loudness normalised to spec, tracks identified and verified.

  • ForDubbing, localisation & delivery teams
  • BenefitQC-passing audio on the first redelivery
  • ValueNo re-mix sessions or studio re-bookings
METADATA

Metadata Issues

Schema validation, field repair, and XML/JSON restructuring for platform specs.

Schemas validated, broken fields repaired, XML/JSON restructured to platform spec.

  • ForContent ops & platform delivery teams
  • BenefitMetadata that passes ingest validation
  • ValueTitles go live on schedule, every time
PACKAGING

Packaging Failures

IMF, DPP, DECE, and OTT package repair and redelivery support.

IMF, DPP, DECE & OTT packages rebuilt, validated and redelivered on spec.

  • ForDistributors, studios & delivery vendors
  • BenefitFailed packages fixed without full re-exports
  • ValueAvoid redelivery penalties & missed slots
DATA

XML / JSON Issues

Malformed feed repair, schema mismatches, and delivery data fixes.

Malformed feeds repaired, schema mismatches resolved, delivery data cleaned.

  • ForData ops & syndication teams
  • BenefitSpec-matched feeds that ingest first time
  • ValuePipelines keep flowing — no manual triage
ARCHIVE

Archive Modernisation

Legacy format migration to modern delivery-ready codecs and wrappers.

Legacy formats migrated to modern, delivery-ready codecs and wrappers.

  • ForArchives, libraries & rights holders
  • BenefitOld masters become monetisable assets
  • ValueUnlock back-catalogue revenue at scale
— How support works

Four steps from broken to delivery ready

A simple, transparent workflow — from your first message to a clean, spec-compliant deliverable.

Send Issue

Share the failed report, spec or file.

Assess / Triage

We diagnose the fault and scope the fix.

Fix

We repair, conform and validate the asset.

Delivery Ready

You get a clean, spec-compliant deliverable.

— FAQ

COMMON QUESTIONS

No. We work with OTT platforms, post-production houses, media vendors, content distributors, and any team that needs operational delivery support.

Yes. Urgent and overnight delivery issues are our specialty — our London-based team operates when others are offline.

TTML, SRT, WebVTT, IMF, DPP, DECE, XML, JSON, and all major broadcast and OTT delivery wrappers and codecs.

Yes. We can embed into your delivery pipeline for continuous operational support, or work on a per-issue basis.

No. We are a hands-on operational media support team — real people fixing real delivery problems, not an automated tool.

— Get In Touch

Got a delivery problem?

Send the failed report, spec sheet, metadata issue, subtitle file, or delivery requirement.

E. hello@muxmenders
MUXMENDERS​
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