Sony Pixel Power calrec Sony

Upgrade Livestreams With Twitch Enhanced Broadcasting and the NVIDIA Encoder

17/09/2024

At TwitchCon - a global convention for the Twitch livestreaming platform-livestreamers and content creators this week can experience the latest technologies for accelerating creative workflows and improving video quality.

That includes the closed beta release of Twitch Enhanced Broadcasting support for HEVC when using the NVIDIA encoder.

Content creators can also use the NVIDIA Broadcast app, eighth-generation NVIDIA NVENC and RTX-powered optimizations in streaming and video editing apps to enhance their productions.

Plus, the September NVIDIA Studio Driver, designed to optimize creative apps, is now ready for download. Studio Drivers undergo extensive testing to ensure seamless compatibility while enhancing features, automating processes and accelerating workflows.

Twitch Enhanced Broadcasting With HEVC The tradeoff between higher-resolution video quality and reliable streaming is a common issue livestreamers struggle with.

Higher-quality video provides more enjoyable viewing experiences but can cause streams to buffer for viewers with lower bandwidth or older devices. Streaming lower-bitrate video allows more people to watch content seamlessly but introduces artifacts that can interfere with viewing quality.

To address this issue, NVIDIA and Twitch collaborated to develop Twitch Enhanced Broadcasting. The feature adds the capability to send multiple streams - different versions of encoded video with different resolutions or bitrates - directly from NVIDIA GeForce RTX-equipped PCs or NVIDIA RTX workstations to deliver the highest-quality video a viewer's internet connection can handle.

Twitch supports HEVC (H.265) in the Enhanced Broadcasting closed beta. With the NVIDIA encoder, Twitch streamers get 25% improved efficiency and quality over H.264.

This means that video will look as if it were being streamed with 25% more bitrate - in higher quality and with reduced artifacts or encoding errors. The feature is ideal for streaming fast-paced gameplay, enabling cleaner, sharper video with minimal lag.

Because all stream versions are generated with a dedicated hardware encoder on GeForce RTX GPUs, the rest of the system's GPU and CPU are free to focus on running games more smoothly to maximize performance.

Learn how to get started on twitch.com.

AI-Enhanced Microphones and Webcams Streaming is easier than ever with NVIDIA technologies.

For starters, PC performance and video quality are incredibly high quality thanks to NVIDIA's dedicated encoder. And, NVIDIA GPUs include Tensor Cores that efficiently run AI.

Livestreamers can use AI to enhance their hardware peripherals and devices, which is especially helpful for those who haven't had the time or resources to assemble extensive audio and video setups.

NVIDIA Broadcast transforms any home office or dorm room into a home studio - without the need to purchase specialized equipment. Its AI-powered features include Noise and Echo Removal for microphones, and Virtual Background, Auto Frame, Video Noise Removal and Eye Contact for cameras.

Livestreamers can download the Broadcast app or access its effects across popular creative apps, including Corsair iCUE, Elgato Camera Hub, OBS, Streamlabs, VTube Studio and Wave Link.

Spotlight the Highlights GeForce RTX GPUs make it lightning-fast to edit and enhance video footage on the most popular video editing apps, from Adobe Premiere Pro to CapCut Pro.

Streamers can use AI-powered, RTX-accelerated features like Enhance Speech to remove noise and improve the quality of dialogue clips; Auto Reframe to automatically size social media videos; and Scene Edit Detection to break up long videos, like B-roll stringouts, into individual clips.

NVIDIA encoders help turbocharge the export process. For those looking for extreme performance, the GeForce RTX 4070 Ti GPU and up come equipped with dual encoders that can be used in parallel to halve export times on apps like CapCut, the most widely used video editing app on TikTok.

Clearer, Sharper Viewing Experiences With RTX Video NVIDIA RTX Video - available exclusively for NVIDIA and GeForce RTX GPU owners - can turn any online and native video into pristine 4K high dynamic range (HDR) content with two technologies: Video Super Resolution and Video HDR.

RTX Video Super Resolution de-artifacts and upscales streamed video to remove errors that occur during encoding or transport, then runs an AI super-resolution effect. The result is cleaner, sharper video that's ideal for streaming on platforms like YouTube and Twitch.

Many users have HDR displays, but there isn't much HDR content online. RTX Video HDR addresses this by turning any standard dynamic range (SDR) video into HDR10 quality that delivers a wider range of brights and darks and makes visuals more vibrant and colorful. This feature is especially helpful when watching dark-lit scenes in video games.

RTX Video HDR requires an RTX GPU connected to an HDR10-compatible monitor or TV. For more information, see the RTX Video FAQ.

Check out TwitchCon - taking place in San Diego and online from Sept. 20-22 - for the latest streaming updates.
LINK: https://blogs.nvidia.com/blog/studio-twitch-enhanced-broadcasting-hevc...
See more stories from nvidia

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

04/07/2026

Detective Conan: Fallen Angel of the Highway Opens in Dolby Cinemas Across Japan, Presented in Dolby Atmos and Dolby ...

April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...

01/06/2026

Dolby Sets the New Standard for Premium Entertainment at CES 2026

January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026 Throughout the week, Dolby brings to life the latest innovatio...

05/05/2026

Lessons from fragile contexts on responding to disinformation

Experts from the world of academia, tech, business, politics and media convened for a Thomson Talks at the Cambridge Disinformation Summit in April. It's th...

05/05/2026

Samsung Galaxy S26 Ultra Phone Cameras Bring New Excitement to Street League Skateboarding

Three phones were hardwired for power and transmission to the truck; camera feat...

05/05/2026

Case Study: How Zaki Rose Rebuilt Its Production Infrastructure, and What It Means for Sports Content Creators

The creative studio behind campaigns for the NBA, Fanatics Sportsbook & Casino, ...

05/05/2026

Nielsen Co-Viewing Pilot Shows Average 4% Viewership Increase for February Live Events

Nielsen has announced results from a co-viewing pilot program covering February&...

05/05/2026

Nippon TV and FOR-A Win NAB Product of the Year and Future Best of Show Awards for viztrick AiDi

viztrick AiDi, an on-device AI solution developed by Nippon TV, delivered global...

05/05/2026

ARRI Introduces Omnibar LED Linear Fixture for Film, Live Entertainment, and Content Creation

ARRI has announced Omnibar, a battery-powered, IP65-rated multi-color LED linear...

05/05/2026

France Tlvisions Becomes First Broadcaster to Deploy Imagine Communications SNP-XS

Imagine Communications has announced that France T l visions is the first broadc...

05/05/2026

WNBA Announces Historic Canadian Media Rights Agreement with Bell Media

The Women's National Basketball Association (WNBA) and Bell Media today announced a multiyear agreement to broadcast and stream WNBA games in Canada beginni...

05/05/2026

Save the Date: SVG Remote Production Forum Heads to WBD's Techwood Studios in Atlanta on Sept. 23-24

SVG is proud to announce Warner Bros. Discovery's Techwood Studios in Atlant...

05/05/2026

Look Who's Talking: ESPN Integrates New Automated Commentator-ID Technology Into Scorebar Graphic for UFL Coverage

With no operator required, AutoMic workflow automates talent identification on U...

05/05/2026

Return Flight: How Live Broadcast Drones Died - and Were Reborn - on the Ski Slopes of Northern Italy

A crash in 2015 set the industry back, but this winter proved that drones are he...

05/05/2026

RADAR Spotlights the Next Generation of Asian Artists, From Indonesia to Taiwan

Another year, and more proof that Asia continues to shape some of the world's most exciting new sounds. This year's RADAR artists draw from deep local r...

05/05/2026

Spotify and ACL Music Fest Team Up to Give Fans a Personalized Experience for 2026

The Austin City Limits Music Fest 2026 lineup just dropped, and this year, Spoti...

05/05/2026

Bjooks to launch Beat Gems Kickstarter

New drum machine book campaign incoming Bjooks have announced that during Superbooth 2026, they will be launching a Kickstarter campaign to fund the product...

05/05/2026

Native Instruments release Komplete 26

Flagship all-in-one production bundle updated The latest version of Native Instruments' flagship virtual instrument and plug-in bundle has just been ann...

05/05/2026

Rohde & Schwarz to host RF Testing Innovations Forum 2026, helping design engineers elevate their RF expertise

Rohde & Schwarz to host RF Testing Innovations Forum 2026, helping design engine...

05/05/2026

L3Harris Provides Key Technologies for Newly Commissioned Navy Submarines

L3Harris provides communications, electronic warfare, sensors and mission systems that enable Virginia-class submarine crews to operate with confidence in conte...

05/05/2026

AgileTV consolidates its strength in 2025: EBITDA and cash conversion increase thanks to revenue growth and operational efficiency

The company grew by 7.6% in net revenue and 16.3% in EBITDA, achieving a 33% inc...

05/05/2026

Gray Media Closes Purchase of 10 Allen Media Group Stations

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

Dang Ly Joins Operative as Chief Product Officer

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

CIMM, TVB Release Local TV Currency Measurement Guidelines

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

ARRI Introduces Omnibar LED Linear Fixture

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

France Televisions Continues ST 2110 Migration With Imagi...

Project Marks First Major Broadcast Deployment of Latest Addition to SNP Lineup Imagine Communications today announced that France T l visions is the first br...

05/05/2026

Shotoku Broadcast Systems Wins 2026 NAB Show Product of t...

Shotoku Broadcast Systems Wins 2026 NAB Show Product of the Year Award Shotoku Broadcast Systems announced today that its Swoop range of robotic cranes has be...

05/05/2026

DigitalGlues creativespace Intelligence Wins Futures Best...

DigitalGlue's creative.space Intelligence Wins Future's Best of Show Award, Presented by TV Tech creative.space Intelligence (CSI), part of the creativ...

05/05/2026

Zixi Showcases Next-Generation Live Video Workflows and M...

Zixi, a leader in live video delivery and workflow orchestration, will showcase next-generation broadcast workflows at the Media Production and Technology Show ...

05/05/2026

Stingr marks its launch with a new approach to second-screen interactivity

Stingr marks its launch with a new approach to second-screen interactivity Brie Clayton May 5, 2026 0 Comments Huge leap forward in revenues and engag...

05/05/2026

Shotoku Broadcast Systems Wins 2026 NAB Show Product of the Year Award

Shotoku Broadcast Systems Wins 2026 NAB Show Product of the Year Award Brie Clayton May 5, 2026 0 Comments Shotoku Broadcast Systems announced today tha...

05/05/2026

DHD to Promote Latest Advances in Audio Production at MPT...

Following a successful NAB Show in Las Vegas, DHD will promote examples from its wide range of broadcast-quality audio production equipment at the May 13th-14th...

05/05/2026

LucidLink Redefines Cloud Media Workflows at MPTS 2026

LucidLink today announced its programme for MPTS 2026, where it will exhibit at Stand M59 at Olympia London, 13 to 14 May. The company will showcase its latest ...

05/05/2026

Limecraft Announces Version 2026-3 of its Cloud-Based Tel...

Limecraft today announces the release of Limecraft 2026.3, the third platform update in its 2026 release cycle. Limecraft is an AI-powered production platform t...

05/05/2026

Stingr marks its launch with a new approach to second-scr...

Huge leap forward in revenues and engagement...

05/05/2026

Broadcast Solutions strengthens CTO Office for technical...

Broadcast Solutions, a leading system integrator and provider of innovative solutions for the broadcast media industry, has taken another significant step in st...

05/05/2026

Operative Appoints Dang Ly as Chief Product Officer to Ac...

Operative today announced the appointment of Dang Ly as Chief Product Officer, signaling the company's accelerating commitment to delivering the next genera...

05/05/2026

World Skills Cafe Returns to IBC2026

The Media Talent Manifesto (MTM) today announces the return of the World Skills Caf at IBC2026, positioning the event as a critical industry forum to confront ...

05/05/2026

ARRI unveils Omnibar: compact, modular, battery-powered IP65 LED bars with precise pixel control

ARRI unveils Omnibar: compact, modular, battery-powered IP65 LED bars with preci...

05/05/2026

NBC Sports' NBA Playoff Viewership Up 58%

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

U.S. Court Upholds Some Patents in LG ATSC 3.0 Infringement Case

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

Gray Media and Allen Media Group Close Station Transactions

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

Digital Domain Welcomes Award-Nominated VFX Supervisor Jelmer Boskma

Digital Domain Welcomes Award-Nominated VFX Supervisor Jelmer Boskma Brie Clayton May 4, 2026 0 Comments Digital Domain, a global leader in visual eff...

05/05/2026

2026 Tribeca Festival Unveils Expanded Industry Programming, Reinforcing Role As Year-Round Engine For Storytellers

May 5th, 2026 Press Materials Available Here 2026 TRIBECA FESTIVAL UNVEILS EXP...

05/05/2026

Limited Series About The Greatest Soccer Team Of All Time: Netflix Releases The Trailer And Poster For Brazil '70: The Third Star

Back to All News Limited Series About The Greatest Soccer Team Of All Time: Net...

05/05/2026

FOX Sports, FOX One and Indeed Launch Nationwide Search for FOX One Chief World Cup Watcher Hired Through Indeed

FOX Sports, FOX One and Indeed Launch Nationwide Search for FOX One Chief World...

05/05/2026

Nippon TV and FOR-A Win Dual Awards for viztrick AiDi: NAB's Product of the Year and Future's Best of Show

GoVertical! Technology Recognized for Ability to Provide Real-Time 9:16 Autocrop...

04/05/2026

just:play pro 2026 and just:live pro 2026 are available to download!

just:play pro 2026 and just:live pro 2026 are available to download! More Details:At NAB 2026, ToolsOnAir showcased just:play pro 2026 and just:live pro 2026, ...

04/05/2026

just:in mac pro 2026 - The Next Level of Professional Recording on macOS

just:in mac pro 2026 - The Next Level of Professional Recording on macOS More Details:The headline innovation in just:in mac pro 2026 is the new Auto format si...