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December 2025 - Encoding Optimisations

· 2 min read

We're excited to announce significant improvements to Viostream's video encoding infrastructure that deliver enhanced video quality whilst maintaining optimal performance across all devices. These optimisations represent our ongoing commitment to providing industry-leading streaming technology for your content and have been applied to your workspace automatically.

What's New​

Enhanced Maximum Bitrates​

We've increased the maximum bitrates across all quality levels to deliver sharper, more detailed video content.

Quality-Defined Variable Bitrate Mode​

Our new proprietary intelligent encoding system adapts compression based on content complexity, ensuring optimal quality for every scene:

  • Content-aware encoding: Automatically adjusts bitrate based on visual complexity
  • Faster streaming: Improved buffering performance across all connection speeds
  • Smart allocation: More bitrate allocated to complex scenes, less to static content

Proprietary Encoding Engine Upgrade​

The updated encoding engine introduces advanced optimisations:

  • Improved motion handling: Better compression for fast-moving content and sports
  • Enhanced detail preservation: Maintains fine details in high-contrast scenes
  • Colour accuracy: Superior colour reproduction across different displays
  • Artifact reduction: Minimised compression artifacts for cleaner playback

Benefits for Your Content​

Automatic Optimisation​

All new uploads will automatically benefit from these encoding improvements without any action required on your part. The enhanced presets are designed to deliver the best possible viewing experience whilst maintaining compatibility across all devices and connection speeds.

Custom Encoding Settings​

Whilst our default presets are optimised for the vast majority of use cases, we understand that some organisations have specific requirements. If you'd like to explore custom encoding settings tailored to your content type or distribution needs, please reach out to our Customer Success team via Live Chat.

When custom settings might be beneficial:

  • High-motion content: Sports, action sequences, or fast-paced presentations
  • Detailed graphics: Technical demonstrations with fine text or intricate visuals
  • Bandwidth constraints: Environments with limited internet connectivity
  • Specialised distribution: Integration with third-party systems or unique playback requirements