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Subtitling, dubbing
and accessibility
for media teams.
Language infrastructure for broadcast and localisation teams.
Scale production with managed services or self-managed tools.
TRUSTED BY
Media localisation,
done for you.
For playout providers, broadcasters and OTT operators. Add white-label language capacity for new channels, and growing catalogues. We handle localisation, QC and delivery to your specifications.
- Subtitling
- SDH & captioning
- AI Dubbing
- AI Voiceover
- QC & compliance
- Conform & versioning
- Formats & delivery
Media localisation,
done with you.
For broadcasters, sports producers and localisation teams. Add subtitling and voiceover to live streams and live sports. Equip your team with a self-managed subtitling platform alongside your existing workflows.
- Live subtitling
- Live captioning
- Live voiceover
- Subtitling platform
- 23+
- Years of experience
- 12,490
- Hours localised
- 36
- Languages
- 3000+
- Creative partners
Choose what you need to deliver.
Then where it needs to happen: in post-production, live or within your own workflow.
| Choose the output, then how to deliver it. | DONE FOR YOUPost-production | DONE WITH YOULive services | DONE WITH YOUSelf-managed |
|---|---|---|---|
| CaptionsSame-language text | Post-productionSDH & captioningCaption capacity for your catalogue | Live servicesLive captionsCaptions for live sport and news | Self-managedSubtitling platformASR drafts with expert review |
| SubtitlesHuman or AI translated text | Post-productionSubtitlingLocalise new and existing titles | Live servicesLive subtitlingLive text for each target market | Self-managedSubtitling platformTranslate, time and refine text |
| DubbingAI Voices in another language | Post-productionDubbing & voiceoverVoices for your priority titles | Live servicesLive voiceoverSpoken language for live feeds | Self-managed—Available as a managed service |
| AccessibilityMore ways to follow | Post-productionQC & complianceCheck access files against specs | Live servicesLive subtitlingAccess support for live channels | Self-managedSubtitling platformCheck specs and convert formats |
Where we join
your workflow.
Bring us in for one stage or the full language workflow.
We work from source media or existing files, adding localisation, expert refinement, QC and formatting. Use our team or tools, with a clear handover to production, playout or publishing.
- Your source files
- Localisation
- Expert refinement
- QC & formats
- Your next stage
Format examplesSRT · VTT · TTML · WAV · MOV · MP4
Language coverage36 languages · Scope your language pairs
LEARN MORE about where Linearis joins your workflowWe join where
you need us.
Use our team or tools for one stage or the full language workflow.
Your source files
Localisation
Expert refinement
QC & formats
Your next stage
Upcoming events
ELIA Networking Days
Language services and production workflows in Seville, Spain.
1–2 October 2026
Event detailsHow will this fit
your workflow?
Tell us your monthly volume, language pairs and current setup. We'll help you choose managed services or a self-managed subtitling platform to fit your delivery requirements.
Can you work under our brand?
Yes, we can scope a white-label service or technology setup for media-services and playout providers. Your team keeps the client relationship. We agree responsibilities, communication, approval and delivery requirements around the channels and customers you serve.
Can we keep our current tools?
Yes. Use the platform for the stages that help your team, then return the files to your existing workflow. SRT import and SRT, WebVTT or EBU STL export support file-based handovers. Check your required formats and review process before deciding whether it complements or replaces your current editor.
How does self-managed subtitling work?
Create AI transcripts, edit subtitle cues on a timeline, translate with surrounding context, manage terminology and language versions, resync after edits, merge timed assets, run configurable QA and export subtitle files. Shared projects and vendor assignments help organise the people working on each language.