SubStance - Live Subtitle Inserter

Ensure Your Content is Universally Accessible & Adhere to Global Accessibility Requirements

Overview: Ensuring that your media is accessible to a global audience is not just a courtesy – it’s a necessity. SubStance is the tool from Motion Spell that will help you effortlessly achieve low latency over-the-top subtitling while adhering to international standards and regulations.

  • Are you trying to navigate international accessibility regulations?
  • Do you need to inject accessibility content while at the same time ensuring low-latency and avoiding the need to re-encode?
  • Are you concerned about the budget impact of upgrading or replacing existing enclosure to meet the new standards?

Ensuring global compliance can be a complicated, expensive and technically challenging task. Subtitles and captions are pivotal in breaking down language barriers, but with varying accessibility regulations across different countries, crafting a universally compliant solution can be a daunting task.

What Substance Can Help You Do

  • Effortless Global Compliance: SubStance is not merely a tool; it’s a comprehensive solution designed to navigate through the intricate web of international accessibility regulations, ensuring your content is not only globally accessible but also legally compliant. Explore the regulations.
  • Cost-Efficient, Infinite Subtitle Profiles: With the capability to support an unlimited subtitling profiles without stretching your budget, SubStance ensures impeccable synchronization between your content and the inserted accessibility content - all without the need for content re-encoding or CDN configuration modifications.
  • Seamless Integration: Whether it’s your contribution encoder output or any standard DASH/HLS URL, SubStance performs fMP4 muxing of TTML, generating standard-compliant live DASH outputs that integrate seamlessly with popular CDNs, ensuring your content is universally accessible and in sync.

Your Next Step Towards Global Accessibility

Don’t let the complexity of global accessibility regulations stifle your content’s reach. With SubStance, ensure your media speaks to the world, unhindered and universally accessible. Ask for a demo and explore how SubStance can seamlessly weave into your existing workflows, ensuring your content is not just heard, but understood, worldwide.

GPAC Licensing : Commercial arm of GPAC

Further Resources

Technical Details

  • Inputs: MPEG-DASH or HLS URL, and TTML.
  • Outputs: Generates a local file or pushes to a CDN using HTTP requests.
  • Live Editing: Modifies DASH/HLS manifests with minimal adjustments.
  • Synchronization Toolbox:ensures flawless synchronization between content and subtitles.
  • Deployment: Operates both on-premise or in the cloud.

Featured Use Cases