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Inside the Sima Labs × Dolby Hybrik Partnership: A New Standard for Codec-Agnostic Bandwidth Reduction



Inside the Sima Labs × Dolby Hybrik Partnership: A New Standard for Codec-Agnostic Bandwidth Reduction
The October 16, 2025 announcement marks a pivotal moment for streaming infrastructure: Sima Labs' seamless integration of its SimaBit AI-processing engine into Dolby Hybrik fundamentally changes how VOD transcoding platforms approach bandwidth optimization. For CTOs and streaming-ops leads managing petabyte-scale workflows, this partnership delivers something unprecedented—codec-agnostic AI preprocessing that slots directly into existing pipelines without disrupting proven workflows.
Why Dolby Picked AI Pre-Processing Instead of More Encode Passes
The choice to integrate AI-powered preprocessing rather than adding more encoding passes reflects a strategic shift in how the industry approaches video optimization. Traditional multi-pass encoding hits diminishing returns quickly—each additional pass increases compute costs while delivering marginal quality improvements. AI preprocessing takes a fundamentally different approach.
Instead of brute-forcing optimization through repeated encoding cycles, SimaBit's AI engine analyzes content before it reaches the encoder, removing perceptual redundancies and optimizing bit allocation in real-time. The technology delivers 22% or more bandwidth reduction on existing H.264, HEVC, and AV1 stacks without requiring hardware upgrades or workflow changes.
Hybrik makes transcoding faster and easier for massive workloads—companies like Sony, Paramount, HBO, and Deluxe already trust the platform with their workflow needs. By choosing AI preprocessing over additional encode passes, Dolby recognized that intelligent content analysis beats computational brute force for modern streaming economics.
Where SimaBit Sits in the Hybrik Workflow
The technical integration elegantly preserves Hybrik's existing architecture while adding powerful optimization capabilities. SimaBit's preprocessing engine sits ahead of the encoding step, processing content before it reaches Hybrik's transcoding pipeline.
Within Hybrik's job structure, composed of Elements and Connections that define processing steps, SimaBit appears as a preprocessing element. Engineers authenticate through Hybrik's API, then add the SimaBit node to their JSON job definition—a simple configuration change that unlocks significant bandwidth savings.
As Dolby confirms, "Hybrik makes transcoding and QC faster and easier, so you can get the job done — and done right — no matter how massive your workload." The API uses JSON structures for defining each element, making SimaBit integration straightforward. After the preprocessing step, optimized frames flow seamlessly into Hybrik's existing encoder infrastructure, whether that's standard H.264/HEVC encoding or advanced Dolby Vision workflows. The beauty lies in the simplicity: no changes to downstream systems, player compatibility, or content delivery networks.
Early Field Data: 22–25 % Bitrate Cuts and 4-Point VMAF Gains
Beta deployments across multiple content types demonstrate compelling results. SimaBit achieved 22% average reduction in bitrate while delivering a 4.2-point VMAF quality increase—a rare combination of bandwidth savings and quality improvement.
SimaBit processes 1080p frames in under 16 milliseconds, making it suitable for both live streaming and VOD workflows. The engine's performance scales linearly with resolution, maintaining real-time processing capabilities even at 4K.
IBM notes AI-powered workflows can cut operational costs by up to 25%—a projection that early SimaBit deployments are validating. The combination of reduced bandwidth requirements and maintained quality metrics delivers immediate economic impact for streaming platforms operating at scale.
Operational Wins for CTOs & Streaming-Ops Leads
Beyond raw performance metrics, the integration delivers critical operational advantages. AI preprocessing solutions deliver up to 22% bandwidth reduction on existing codecs today, while new codec hardware support won't be widely available until 2027 or later.
For platforms managing global CDN spend approaching $40 billion by 2026, even modest percentage improvements translate to millions in savings. The OpenVid-1M evaluation demonstrated SimaBit's effectiveness across diverse content types, from low-light user-generated content to high-motion gaming clips.
BlazingCDN breaks convention by advertising rates from $0.005/GB—and bulk commit plans as low as $0.004/GB. When combined with SimaBit's 22% bandwidth reduction, the economic equation becomes even more compelling for streaming operations teams managing tight budgets and aggressive growth targets.
Future-Proofing Against AV2 and Neural Codecs
The codec landscape continues evolving, but hardware adoption cycles create lengthy transition periods. AV2 hardware support presents significant timeline challenges—chip design cycles alone require 18-24 months, followed by 6-12 months for device integration and 2-3 years for meaningful market penetration.
The H.267 standard is currently projected to be finalized between July and October 2028, with deployment not expected until 2034-2036. Meanwhile, Enhanced Compression Model demonstrates roughly 25% bitrate savings over VVC—gains that SimaBit delivers today on existing infrastructure.
The codec-agnostic nature of SimaBit ensures compatibility with whatever standards emerge. Whether streaming platforms adopt AV2, explore neural codecs, or stick with proven H.264/HEVC stacks, the preprocessing layer continues delivering value without requiring architectural changes.
Implementation Checklist: Turning on SimaBit in a Hybrik JSON Job
Activating SimaBit within Hybrik follows a straightforward process that experienced engineers can complete in minutes. Start by authenticating through Hybrik's API, which returns a security token for subsequent calls.
Next, modify your existing job JSON to include the SimaBit preprocessing element. The API uses JSON structures for defining each processing step—simply add the SimaBit node before your standard transcode element. The preprocessing engine processes each source chunk, optimizing frames before they reach your configured encoders.
All Hybrik API submissions use HTTP commands POST, PUT, GET, and DELETE. After posting the modified job, track its status through standard Hybrik monitoring. The SimaBit element integrates seamlessly with existing QC workflows, Dolby Vision passes, and output packaging—no additional configuration required beyond the initial element addition.
Taking the Next Step with SimaBit in Hybrik
The Sima Labs and Dolby Hybrik partnership represents more than technical integration—it signals a fundamental shift in how the industry approaches bandwidth optimization. By placing intelligent preprocessing ahead of encoding, streaming platforms achieve immediate cost savings without waiting for next-generation codec adoption.
Dolby Hybrik customers can now enable SimaBit with seamless integration, optimizing professional video workflows without disruption. The solution works with all major codecs and delivers exceptional results across all types of video content.
For CTOs and streaming-ops leads evaluating infrastructure investments, the math is compelling: 22% bandwidth reduction today beats theoretical codec improvements years away. The integration is live, the SDK is available, and early adopters are already seeing results in production. Understanding bandwidth reduction for streaming with AI preprocessing isn't just about future-proofing—it's about capturing immediate operational wins while maintaining flexibility for whatever comes next.
The partnership between Sima Labs and Dolby Hybrik sets a new standard for intelligent video processing. As streaming platforms face mounting pressure to deliver higher quality at lower costs, codec-agnostic AI preprocessing emerges as the practical path forward—available today, proven in production, and ready to scale.
Frequently Asked Questions
What does the Sima Labs × Dolby Hybrik partnership deliver for streaming teams?
SimaBit is now a native AI preprocessing step in Dolby Hybrik, enabling codec-agnostic bandwidth reduction without disrupting existing pipelines. Teams can keep their H.264, HEVC, or AV1 workflows and see immediate savings in bandwidth and CDN spend.
Where does SimaBit run in a Hybrik job and how is it enabled?
SimaBit sits ahead of the encoder as a preprocessing element in the Hybrik job graph. Engineers authenticate via the Hybrik API and add a SimaBit node to their JSON job, after which optimized frames flow into the existing transcode, QC, Dolby Vision, and packaging steps.
Why choose AI preprocessing over additional encode passes?
Multi-pass encoding quickly hits diminishing returns, adding compute cost for marginal quality gains. AI preprocessing analyzes content before encoding, removes perceptual redundancies, and improves bit allocation efficiency, as outlined in Sima Labs’ analysis of codec-agnostic preprocessing (https://www.simalabs.ai/blog/getting-ready-for-av2-why-codec-agnostic-ai-pre-processing-beats-waiting-for-new-hardware).
What results have early adopters reported with SimaBit in Hybrik?
Field data shows about 22% average bitrate reduction with roughly 4.2-point VMAF gains, and 1080p processing in under 16 ms. Some teams project up to 25% CDN savings; see Sima Labs’ resources and partnership announcement for details (https://www.simalabs.ai/resources/openvid-1m-genai-evaluation-ai-preprocessing-vmaf-ugc, https://www.simalabs.ai/pr).
How does this integration future-proof our pipeline against AV2 and emerging neural codecs?
SimaBit is codec-agnostic, so it delivers savings on today’s H.264/HEVC/AV1 stacks and continues to add value as AV2 or neural codecs roll out. Hardware and device adoption for new standards can take years; SimaBit provides immediate efficiency gains now (https://www.simalabs.ai/blog/getting-ready-for-av2-why-codec-agnostic-ai-pre-processing-beats-waiting-for-new-hardware).
What does implementation and monitoring look like for ops teams?
Enable SimaBit by authenticating to the Hybrik REST API, updating the job JSON with a preprocessing element, and submitting via standard HTTP verbs. Job tracking and alerts continue through Hybrik’s native monitoring, and SimaBit works with existing QC and delivery workflows without extra configuration.
Sources
https://professional.dolby.com/technologies/cloud-media-processing/customers
https://www.simalabs.ai/resources/how-generative-ai-video-models-enhance-streaming-q-c9ec72f0
https://blazingcdn.com/blog/cdn-cost-analysis-2025-ranking-providers-by-price-per-gb
https://www.simalabs.ai/resources/openvid-1m-genai-evaluation-ai-preprocessing-vmaf-ugc
https://www.simalabs.ai/blog/understanding-bandwidth-reduction-for-streaming-with-ai-video-codec
Inside the Sima Labs × Dolby Hybrik Partnership: A New Standard for Codec-Agnostic Bandwidth Reduction
The October 16, 2025 announcement marks a pivotal moment for streaming infrastructure: Sima Labs' seamless integration of its SimaBit AI-processing engine into Dolby Hybrik fundamentally changes how VOD transcoding platforms approach bandwidth optimization. For CTOs and streaming-ops leads managing petabyte-scale workflows, this partnership delivers something unprecedented—codec-agnostic AI preprocessing that slots directly into existing pipelines without disrupting proven workflows.
Why Dolby Picked AI Pre-Processing Instead of More Encode Passes
The choice to integrate AI-powered preprocessing rather than adding more encoding passes reflects a strategic shift in how the industry approaches video optimization. Traditional multi-pass encoding hits diminishing returns quickly—each additional pass increases compute costs while delivering marginal quality improvements. AI preprocessing takes a fundamentally different approach.
Instead of brute-forcing optimization through repeated encoding cycles, SimaBit's AI engine analyzes content before it reaches the encoder, removing perceptual redundancies and optimizing bit allocation in real-time. The technology delivers 22% or more bandwidth reduction on existing H.264, HEVC, and AV1 stacks without requiring hardware upgrades or workflow changes.
Hybrik makes transcoding faster and easier for massive workloads—companies like Sony, Paramount, HBO, and Deluxe already trust the platform with their workflow needs. By choosing AI preprocessing over additional encode passes, Dolby recognized that intelligent content analysis beats computational brute force for modern streaming economics.
Where SimaBit Sits in the Hybrik Workflow
The technical integration elegantly preserves Hybrik's existing architecture while adding powerful optimization capabilities. SimaBit's preprocessing engine sits ahead of the encoding step, processing content before it reaches Hybrik's transcoding pipeline.
Within Hybrik's job structure, composed of Elements and Connections that define processing steps, SimaBit appears as a preprocessing element. Engineers authenticate through Hybrik's API, then add the SimaBit node to their JSON job definition—a simple configuration change that unlocks significant bandwidth savings.
As Dolby confirms, "Hybrik makes transcoding and QC faster and easier, so you can get the job done — and done right — no matter how massive your workload." The API uses JSON structures for defining each element, making SimaBit integration straightforward. After the preprocessing step, optimized frames flow seamlessly into Hybrik's existing encoder infrastructure, whether that's standard H.264/HEVC encoding or advanced Dolby Vision workflows. The beauty lies in the simplicity: no changes to downstream systems, player compatibility, or content delivery networks.
Early Field Data: 22–25 % Bitrate Cuts and 4-Point VMAF Gains
Beta deployments across multiple content types demonstrate compelling results. SimaBit achieved 22% average reduction in bitrate while delivering a 4.2-point VMAF quality increase—a rare combination of bandwidth savings and quality improvement.
SimaBit processes 1080p frames in under 16 milliseconds, making it suitable for both live streaming and VOD workflows. The engine's performance scales linearly with resolution, maintaining real-time processing capabilities even at 4K.
IBM notes AI-powered workflows can cut operational costs by up to 25%—a projection that early SimaBit deployments are validating. The combination of reduced bandwidth requirements and maintained quality metrics delivers immediate economic impact for streaming platforms operating at scale.
Operational Wins for CTOs & Streaming-Ops Leads
Beyond raw performance metrics, the integration delivers critical operational advantages. AI preprocessing solutions deliver up to 22% bandwidth reduction on existing codecs today, while new codec hardware support won't be widely available until 2027 or later.
For platforms managing global CDN spend approaching $40 billion by 2026, even modest percentage improvements translate to millions in savings. The OpenVid-1M evaluation demonstrated SimaBit's effectiveness across diverse content types, from low-light user-generated content to high-motion gaming clips.
BlazingCDN breaks convention by advertising rates from $0.005/GB—and bulk commit plans as low as $0.004/GB. When combined with SimaBit's 22% bandwidth reduction, the economic equation becomes even more compelling for streaming operations teams managing tight budgets and aggressive growth targets.
Future-Proofing Against AV2 and Neural Codecs
The codec landscape continues evolving, but hardware adoption cycles create lengthy transition periods. AV2 hardware support presents significant timeline challenges—chip design cycles alone require 18-24 months, followed by 6-12 months for device integration and 2-3 years for meaningful market penetration.
The H.267 standard is currently projected to be finalized between July and October 2028, with deployment not expected until 2034-2036. Meanwhile, Enhanced Compression Model demonstrates roughly 25% bitrate savings over VVC—gains that SimaBit delivers today on existing infrastructure.
The codec-agnostic nature of SimaBit ensures compatibility with whatever standards emerge. Whether streaming platforms adopt AV2, explore neural codecs, or stick with proven H.264/HEVC stacks, the preprocessing layer continues delivering value without requiring architectural changes.
Implementation Checklist: Turning on SimaBit in a Hybrik JSON Job
Activating SimaBit within Hybrik follows a straightforward process that experienced engineers can complete in minutes. Start by authenticating through Hybrik's API, which returns a security token for subsequent calls.
Next, modify your existing job JSON to include the SimaBit preprocessing element. The API uses JSON structures for defining each processing step—simply add the SimaBit node before your standard transcode element. The preprocessing engine processes each source chunk, optimizing frames before they reach your configured encoders.
All Hybrik API submissions use HTTP commands POST, PUT, GET, and DELETE. After posting the modified job, track its status through standard Hybrik monitoring. The SimaBit element integrates seamlessly with existing QC workflows, Dolby Vision passes, and output packaging—no additional configuration required beyond the initial element addition.
Taking the Next Step with SimaBit in Hybrik
The Sima Labs and Dolby Hybrik partnership represents more than technical integration—it signals a fundamental shift in how the industry approaches bandwidth optimization. By placing intelligent preprocessing ahead of encoding, streaming platforms achieve immediate cost savings without waiting for next-generation codec adoption.
Dolby Hybrik customers can now enable SimaBit with seamless integration, optimizing professional video workflows without disruption. The solution works with all major codecs and delivers exceptional results across all types of video content.
For CTOs and streaming-ops leads evaluating infrastructure investments, the math is compelling: 22% bandwidth reduction today beats theoretical codec improvements years away. The integration is live, the SDK is available, and early adopters are already seeing results in production. Understanding bandwidth reduction for streaming with AI preprocessing isn't just about future-proofing—it's about capturing immediate operational wins while maintaining flexibility for whatever comes next.
The partnership between Sima Labs and Dolby Hybrik sets a new standard for intelligent video processing. As streaming platforms face mounting pressure to deliver higher quality at lower costs, codec-agnostic AI preprocessing emerges as the practical path forward—available today, proven in production, and ready to scale.
Frequently Asked Questions
What does the Sima Labs × Dolby Hybrik partnership deliver for streaming teams?
SimaBit is now a native AI preprocessing step in Dolby Hybrik, enabling codec-agnostic bandwidth reduction without disrupting existing pipelines. Teams can keep their H.264, HEVC, or AV1 workflows and see immediate savings in bandwidth and CDN spend.
Where does SimaBit run in a Hybrik job and how is it enabled?
SimaBit sits ahead of the encoder as a preprocessing element in the Hybrik job graph. Engineers authenticate via the Hybrik API and add a SimaBit node to their JSON job, after which optimized frames flow into the existing transcode, QC, Dolby Vision, and packaging steps.
Why choose AI preprocessing over additional encode passes?
Multi-pass encoding quickly hits diminishing returns, adding compute cost for marginal quality gains. AI preprocessing analyzes content before encoding, removes perceptual redundancies, and improves bit allocation efficiency, as outlined in Sima Labs’ analysis of codec-agnostic preprocessing (https://www.simalabs.ai/blog/getting-ready-for-av2-why-codec-agnostic-ai-pre-processing-beats-waiting-for-new-hardware).
What results have early adopters reported with SimaBit in Hybrik?
Field data shows about 22% average bitrate reduction with roughly 4.2-point VMAF gains, and 1080p processing in under 16 ms. Some teams project up to 25% CDN savings; see Sima Labs’ resources and partnership announcement for details (https://www.simalabs.ai/resources/openvid-1m-genai-evaluation-ai-preprocessing-vmaf-ugc, https://www.simalabs.ai/pr).
How does this integration future-proof our pipeline against AV2 and emerging neural codecs?
SimaBit is codec-agnostic, so it delivers savings on today’s H.264/HEVC/AV1 stacks and continues to add value as AV2 or neural codecs roll out. Hardware and device adoption for new standards can take years; SimaBit provides immediate efficiency gains now (https://www.simalabs.ai/blog/getting-ready-for-av2-why-codec-agnostic-ai-pre-processing-beats-waiting-for-new-hardware).
What does implementation and monitoring look like for ops teams?
Enable SimaBit by authenticating to the Hybrik REST API, updating the job JSON with a preprocessing element, and submitting via standard HTTP verbs. Job tracking and alerts continue through Hybrik’s native monitoring, and SimaBit works with existing QC and delivery workflows without extra configuration.
Sources
https://professional.dolby.com/technologies/cloud-media-processing/customers
https://www.simalabs.ai/resources/how-generative-ai-video-models-enhance-streaming-q-c9ec72f0
https://blazingcdn.com/blog/cdn-cost-analysis-2025-ranking-providers-by-price-per-gb
https://www.simalabs.ai/resources/openvid-1m-genai-evaluation-ai-preprocessing-vmaf-ugc
https://www.simalabs.ai/blog/understanding-bandwidth-reduction-for-streaming-with-ai-video-codec
Inside the Sima Labs × Dolby Hybrik Partnership: A New Standard for Codec-Agnostic Bandwidth Reduction
The October 16, 2025 announcement marks a pivotal moment for streaming infrastructure: Sima Labs' seamless integration of its SimaBit AI-processing engine into Dolby Hybrik fundamentally changes how VOD transcoding platforms approach bandwidth optimization. For CTOs and streaming-ops leads managing petabyte-scale workflows, this partnership delivers something unprecedented—codec-agnostic AI preprocessing that slots directly into existing pipelines without disrupting proven workflows.
Why Dolby Picked AI Pre-Processing Instead of More Encode Passes
The choice to integrate AI-powered preprocessing rather than adding more encoding passes reflects a strategic shift in how the industry approaches video optimization. Traditional multi-pass encoding hits diminishing returns quickly—each additional pass increases compute costs while delivering marginal quality improvements. AI preprocessing takes a fundamentally different approach.
Instead of brute-forcing optimization through repeated encoding cycles, SimaBit's AI engine analyzes content before it reaches the encoder, removing perceptual redundancies and optimizing bit allocation in real-time. The technology delivers 22% or more bandwidth reduction on existing H.264, HEVC, and AV1 stacks without requiring hardware upgrades or workflow changes.
Hybrik makes transcoding faster and easier for massive workloads—companies like Sony, Paramount, HBO, and Deluxe already trust the platform with their workflow needs. By choosing AI preprocessing over additional encode passes, Dolby recognized that intelligent content analysis beats computational brute force for modern streaming economics.
Where SimaBit Sits in the Hybrik Workflow
The technical integration elegantly preserves Hybrik's existing architecture while adding powerful optimization capabilities. SimaBit's preprocessing engine sits ahead of the encoding step, processing content before it reaches Hybrik's transcoding pipeline.
Within Hybrik's job structure, composed of Elements and Connections that define processing steps, SimaBit appears as a preprocessing element. Engineers authenticate through Hybrik's API, then add the SimaBit node to their JSON job definition—a simple configuration change that unlocks significant bandwidth savings.
As Dolby confirms, "Hybrik makes transcoding and QC faster and easier, so you can get the job done — and done right — no matter how massive your workload." The API uses JSON structures for defining each element, making SimaBit integration straightforward. After the preprocessing step, optimized frames flow seamlessly into Hybrik's existing encoder infrastructure, whether that's standard H.264/HEVC encoding or advanced Dolby Vision workflows. The beauty lies in the simplicity: no changes to downstream systems, player compatibility, or content delivery networks.
Early Field Data: 22–25 % Bitrate Cuts and 4-Point VMAF Gains
Beta deployments across multiple content types demonstrate compelling results. SimaBit achieved 22% average reduction in bitrate while delivering a 4.2-point VMAF quality increase—a rare combination of bandwidth savings and quality improvement.
SimaBit processes 1080p frames in under 16 milliseconds, making it suitable for both live streaming and VOD workflows. The engine's performance scales linearly with resolution, maintaining real-time processing capabilities even at 4K.
IBM notes AI-powered workflows can cut operational costs by up to 25%—a projection that early SimaBit deployments are validating. The combination of reduced bandwidth requirements and maintained quality metrics delivers immediate economic impact for streaming platforms operating at scale.
Operational Wins for CTOs & Streaming-Ops Leads
Beyond raw performance metrics, the integration delivers critical operational advantages. AI preprocessing solutions deliver up to 22% bandwidth reduction on existing codecs today, while new codec hardware support won't be widely available until 2027 or later.
For platforms managing global CDN spend approaching $40 billion by 2026, even modest percentage improvements translate to millions in savings. The OpenVid-1M evaluation demonstrated SimaBit's effectiveness across diverse content types, from low-light user-generated content to high-motion gaming clips.
BlazingCDN breaks convention by advertising rates from $0.005/GB—and bulk commit plans as low as $0.004/GB. When combined with SimaBit's 22% bandwidth reduction, the economic equation becomes even more compelling for streaming operations teams managing tight budgets and aggressive growth targets.
Future-Proofing Against AV2 and Neural Codecs
The codec landscape continues evolving, but hardware adoption cycles create lengthy transition periods. AV2 hardware support presents significant timeline challenges—chip design cycles alone require 18-24 months, followed by 6-12 months for device integration and 2-3 years for meaningful market penetration.
The H.267 standard is currently projected to be finalized between July and October 2028, with deployment not expected until 2034-2036. Meanwhile, Enhanced Compression Model demonstrates roughly 25% bitrate savings over VVC—gains that SimaBit delivers today on existing infrastructure.
The codec-agnostic nature of SimaBit ensures compatibility with whatever standards emerge. Whether streaming platforms adopt AV2, explore neural codecs, or stick with proven H.264/HEVC stacks, the preprocessing layer continues delivering value without requiring architectural changes.
Implementation Checklist: Turning on SimaBit in a Hybrik JSON Job
Activating SimaBit within Hybrik follows a straightforward process that experienced engineers can complete in minutes. Start by authenticating through Hybrik's API, which returns a security token for subsequent calls.
Next, modify your existing job JSON to include the SimaBit preprocessing element. The API uses JSON structures for defining each processing step—simply add the SimaBit node before your standard transcode element. The preprocessing engine processes each source chunk, optimizing frames before they reach your configured encoders.
All Hybrik API submissions use HTTP commands POST, PUT, GET, and DELETE. After posting the modified job, track its status through standard Hybrik monitoring. The SimaBit element integrates seamlessly with existing QC workflows, Dolby Vision passes, and output packaging—no additional configuration required beyond the initial element addition.
Taking the Next Step with SimaBit in Hybrik
The Sima Labs and Dolby Hybrik partnership represents more than technical integration—it signals a fundamental shift in how the industry approaches bandwidth optimization. By placing intelligent preprocessing ahead of encoding, streaming platforms achieve immediate cost savings without waiting for next-generation codec adoption.
Dolby Hybrik customers can now enable SimaBit with seamless integration, optimizing professional video workflows without disruption. The solution works with all major codecs and delivers exceptional results across all types of video content.
For CTOs and streaming-ops leads evaluating infrastructure investments, the math is compelling: 22% bandwidth reduction today beats theoretical codec improvements years away. The integration is live, the SDK is available, and early adopters are already seeing results in production. Understanding bandwidth reduction for streaming with AI preprocessing isn't just about future-proofing—it's about capturing immediate operational wins while maintaining flexibility for whatever comes next.
The partnership between Sima Labs and Dolby Hybrik sets a new standard for intelligent video processing. As streaming platforms face mounting pressure to deliver higher quality at lower costs, codec-agnostic AI preprocessing emerges as the practical path forward—available today, proven in production, and ready to scale.
Frequently Asked Questions
What does the Sima Labs × Dolby Hybrik partnership deliver for streaming teams?
SimaBit is now a native AI preprocessing step in Dolby Hybrik, enabling codec-agnostic bandwidth reduction without disrupting existing pipelines. Teams can keep their H.264, HEVC, or AV1 workflows and see immediate savings in bandwidth and CDN spend.
Where does SimaBit run in a Hybrik job and how is it enabled?
SimaBit sits ahead of the encoder as a preprocessing element in the Hybrik job graph. Engineers authenticate via the Hybrik API and add a SimaBit node to their JSON job, after which optimized frames flow into the existing transcode, QC, Dolby Vision, and packaging steps.
Why choose AI preprocessing over additional encode passes?
Multi-pass encoding quickly hits diminishing returns, adding compute cost for marginal quality gains. AI preprocessing analyzes content before encoding, removes perceptual redundancies, and improves bit allocation efficiency, as outlined in Sima Labs’ analysis of codec-agnostic preprocessing (https://www.simalabs.ai/blog/getting-ready-for-av2-why-codec-agnostic-ai-pre-processing-beats-waiting-for-new-hardware).
What results have early adopters reported with SimaBit in Hybrik?
Field data shows about 22% average bitrate reduction with roughly 4.2-point VMAF gains, and 1080p processing in under 16 ms. Some teams project up to 25% CDN savings; see Sima Labs’ resources and partnership announcement for details (https://www.simalabs.ai/resources/openvid-1m-genai-evaluation-ai-preprocessing-vmaf-ugc, https://www.simalabs.ai/pr).
How does this integration future-proof our pipeline against AV2 and emerging neural codecs?
SimaBit is codec-agnostic, so it delivers savings on today’s H.264/HEVC/AV1 stacks and continues to add value as AV2 or neural codecs roll out. Hardware and device adoption for new standards can take years; SimaBit provides immediate efficiency gains now (https://www.simalabs.ai/blog/getting-ready-for-av2-why-codec-agnostic-ai-pre-processing-beats-waiting-for-new-hardware).
What does implementation and monitoring look like for ops teams?
Enable SimaBit by authenticating to the Hybrik REST API, updating the job JSON with a preprocessing element, and submitting via standard HTTP verbs. Job tracking and alerts continue through Hybrik’s native monitoring, and SimaBit works with existing QC and delivery workflows without extra configuration.
Sources
https://professional.dolby.com/technologies/cloud-media-processing/customers
https://www.simalabs.ai/resources/how-generative-ai-video-models-enhance-streaming-q-c9ec72f0
https://blazingcdn.com/blog/cdn-cost-analysis-2025-ranking-providers-by-price-per-gb
https://www.simalabs.ai/resources/openvid-1m-genai-evaluation-ai-preprocessing-vmaf-ugc
https://www.simalabs.ai/blog/understanding-bandwidth-reduction-for-streaming-with-ai-video-codec
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©2025 Sima Labs. All rights reserved
SimaLabs
©2025 Sima Labs. All rights reserved
SimaLabs
©2025 Sima Labs. All rights reserved