Christian Timmerer
@timmerer.com
Researcher, entrepreneur & teacher on immersive multimedia communication, streaming, adaptation, & QoE. CIO & Co-Founder at Bitmovin (YC S15). Professor at AAU/ITEC. http://timmerer.com
Pinned
Christian Timmerer
@timmerer.com
· Nov 15
I've set up a starter pack on Video Tech. Please share and let me know if you're interested in joining. Thanks! go.bsky.app/KMv5Lid
Wow, #MPEG Christmas presents arrived with (i) ISO/IEC FDIS 14496-12 #ISOBMFF, 8th edition, (ii) ISO/IEC FDIS 14496-12 AMD1 Tools for enhanced #CMAF and DASH integration, and (iii) ISO/IEC FDIS 23009-1 #DASH, 6th edition out for ballot and will become publicly available next year.
December 23, 2025 at 1:02 PM
X4-MATCH: Sustainable Prediction-based Distribution of Video Encoding on Cloud and Edge accepted for publication at the 40th IEEE International Parallel & Distributed Processing Symposium athena.itec.aau.at/2025/12/x4-m...
X4-MATCH: Sustainable Prediction-based Distribution of Video Encoding on Cloud and Edge | ATHENA Christian Doppler (CD) Laboratory
athena.itec.aau.at
December 23, 2025 at 10:03 AM
X4-MATCH: Sustainable Prediction-based Distribution of Video Encoding on Cloud and Edge accepted for publication at the 40th IEEE International Parallel & Distributed Processing Symposium athena.itec.aau.at/2025/12/x4-m...
dash.js v5.1.1 has just been released, including improvements and bug fixes. Release note here: github.com/Dash-Industr...
Release dash.js v5.1.1 · Dash-Industry-Forum/dash.js
Improvements
Re-add inline events after a seek by @dsilhavy in #4884
Add unit test for ContentSteeringController, CatchupController, GapController by @codomposer in #4885
Add an offset to be appli...
github.com
December 23, 2025 at 7:44 AM
dash.js v5.1.1 has just been released, including improvements and bug fixes. Release note here: github.com/Dash-Industr...
Reposted by Christian Timmerer
Jenny Priestley sits down with Warner Bros Discovery CTO Avi Saxena to discuss technological advancements driving the company's global streaming platforms
www.tvbeurope.com/media-delive...
www.tvbeurope.com/media-delive...
Innovative entertainment - TVBEurope
Jenny Priestley sits down with Warner Bros Discovery CTO Avi Saxena to discuss technological advancements driving the company's global streaming platforms
www.tvbeurope.com
December 20, 2025 at 7:00 PM
Jenny Priestley sits down with Warner Bros Discovery CTO Avi Saxena to discuss technological advancements driving the company's global streaming platforms
www.tvbeurope.com/media-delive...
www.tvbeurope.com/media-delive...
Wird der Informatikunterricht ausgehebelt? Massive Kritik an Plänen für neues Schulfach www.derstandard.at/story/300000...
Wird der Informatikunterricht ausgehebelt? Massive Kritik an Plänen für neues Schulfach
An der AHS-Oberstufe soll 2027 ein Fach "Medien und Informatik" eingeführt werden. Informatik-Fachleute warnen, dass Österreich bei der Digitalisierung zurückgeworfen wird
www.derstandard.at
December 17, 2025 at 9:19 PM
Wird der Informatikunterricht ausgehebelt? Massive Kritik an Plänen für neues Schulfach www.derstandard.at/story/300000...
Reposted by Christian Timmerer
Mit 1.000 Quadratmetern, also 20 mal 50 Meter Grundfläche, und 14 jeweils 15 Meter hohen Stahlsäulen ist die #Drohnenarena der Universität Klagenfurt ein imposantes Bauwerk – wohl das Größte seiner Art weltweit.
Was dort künftig erforscht werden soll? ▶️ www.aau.at/blog/outdoor...
Was dort künftig erforscht werden soll? ▶️ www.aau.at/blog/outdoor...
December 15, 2025 at 12:47 PM
Mit 1.000 Quadratmetern, also 20 mal 50 Meter Grundfläche, und 14 jeweils 15 Meter hohen Stahlsäulen ist die #Drohnenarena der Universität Klagenfurt ein imposantes Bauwerk – wohl das Größte seiner Art weltweit.
Was dort künftig erforscht werden soll? ▶️ www.aau.at/blog/outdoor...
Was dort künftig erforscht werden soll? ▶️ www.aau.at/blog/outdoor...
Mut, Fehler, Netzwerke: Insights von Gründer:innen aus Klagenfurt @uniklagenfurt.bsky.social
Es hat mich gefreut hier etwas beitragen zu können.
www.aau.at/blog/mut-feh...
Es hat mich gefreut hier etwas beitragen zu können.
www.aau.at/blog/mut-feh...
Mut, Fehler, Netzwerke: Insights von Gründer:innen aus Klagenfurt – Universität Klagenfurt
Am Mittwoch, dem 10. Dezember 2025, luden das Alumni-Netzwerk und das Karriere-Service der Universität Klagenfurt zur Podiumsdiskussion KARRIEREWEGE: Gründen?! – Perspektiven, Impulse & Insights unser...
www.aau.at
December 12, 2025 at 8:12 AM
Mut, Fehler, Netzwerke: Insights von Gründer:innen aus Klagenfurt @uniklagenfurt.bsky.social
Es hat mich gefreut hier etwas beitragen zu können.
www.aau.at/blog/mut-feh...
Es hat mich gefreut hier etwas beitragen zu können.
www.aau.at/blog/mut-feh...
Reposted by Christian Timmerer
Did Netflix buy the wrong thing? WBD = Old Media. But TikTok - that should have been the deal Sarandos made www.streamingmedia.com/Articles/New...
Netflix move on WBD means others have to scale fast or die trying
At the start of 2025 Netflix set a target of achieving 430 million subscribers worldwide by 2030. The deal to acquire the streaming platforms not to mention content of Warner Bros. Studios means this ...
www.streamingmedia.com
December 5, 2025 at 5:48 PM
Did Netflix buy the wrong thing? WBD = Old Media. But TikTok - that should have been the deal Sarandos made www.streamingmedia.com/Articles/New...
Open position: Professor of Cybersecurity (all genders welcome) @uniklagenfurt.bsky.social
Application deadline: 14 January 2026
Further information available here: jobs.aau.at/en/job/5-2/
Application deadline: 14 January 2026
Further information available here: jobs.aau.at/en/job/5-2/
Professor of Cybersecurity (all genders welcome) – Universität Klagenfurt | Job-Portal
jobs.aau.at
December 5, 2025 at 9:11 AM
Open position: Professor of Cybersecurity (all genders welcome) @uniklagenfurt.bsky.social
Application deadline: 14 January 2026
Further information available here: jobs.aau.at/en/job/5-2/
Application deadline: 14 January 2026
Further information available here: jobs.aau.at/en/job/5-2/
Reposted by Christian Timmerer
Reposted by Christian Timmerer
Netflix: AV1 powers 30 per cent of all viewing www.tvbeurope.com/media-manage...
Netflix: AV1 powers 30 per cent of all viewing - TVBEurope
Netflix said it sees "significant opportunities" for AV1 beyond traditional VoD streaming, and is "currently evaluating" how the codec can hyperscale concurrent viewership
www.tvbeurope.com
December 3, 2025 at 11:36 AM
Netflix: AV1 powers 30 per cent of all viewing www.tvbeurope.com/media-manage...
Predoc Scientist (all genders welcome) | Wireless Sensing or Drone Coordination at @uniklagenfurt.bsky.social
Application deadline: 10 December 2025
jobs.aau.at/en/job/predo...
Application deadline: 10 December 2025
jobs.aau.at/en/job/predo...
Predoc Scientist (all genders welcome) | Wireless Sensing or Drone Coordination – Universität Klagenfurt | Job-Portal
jobs.aau.at
December 2, 2025 at 12:16 PM
Predoc Scientist (all genders welcome) | Wireless Sensing or Drone Coordination at @uniklagenfurt.bsky.social
Application deadline: 10 December 2025
jobs.aau.at/en/job/predo...
Application deadline: 10 December 2025
jobs.aau.at/en/job/predo...
Nice, the VCIP'25 conference currently happening in Klagenfurt is in the Austrian news (in German): Internationale Konferenz in Klagenfurt: Bilder zwischen Realität und Fiktion www.sn.at/leben/karrie...
Internationale Konferenz in Klagenfurt: Bilder zwischen Realität und Fiktion
KI-Systeme und realitätsnahe Bilder inklusive Chancen und Risiken stehen im Rahmen eines weltweiten Kongresses in Kärnten auf dem Programm.
www.sn.at
December 2, 2025 at 11:19 AM
Nice, the VCIP'25 conference currently happening in Klagenfurt is in the Austrian news (in German): Internationale Konferenz in Klagenfurt: Bilder zwischen Realität und Fiktion www.sn.at/leben/karrie...
MPEG news: a report from the 152nd meeting multimediacommunication.blogspot.com/2025/11/mpeg...
MPEG news: a report from the 152nd meeting
This version of the blog post is also available at ACM SIGMM Records MPEG News Archive The 152nd MPEG meeting took place in Geneva, Switzer...
multimediacommunication.blogspot.com
November 28, 2025 at 12:58 PM
MPEG news: a report from the 152nd meeting multimediacommunication.blogspot.com/2025/11/mpeg...
This is not good at all... #AcademicSky 🧪
This is by a large margin the most serious problem and mistake in conference peer review I have seen in my career. Apparently a many people were aware of this and many could find out who their reviewers were. This probably has created a large number of unnecessary enmities.
@iclr-conf.bsky.social
@iclr-conf.bsky.social
November 28, 2025 at 7:47 AM
This is not good at all... #AcademicSky 🧪
Congrats to Daniel Silhavy and his team: dash.js v5.1.0 released
The main changes in this release include initial support for L3D DASH, MPEG-5 LCEVC Scalable support, support for the preselection element and a Cue Interval Tree for fast cue lookups.
Release notes: github.com/Dash-Industr...
The main changes in this release include initial support for L3D DASH, MPEG-5 LCEVC Scalable support, support for the preselection element and a Cue Interval Tree for fast cue lookups.
Release notes: github.com/Dash-Industr...
Release dash.js v5.1.0 · Dash-Industry-Forum/dash.js
Features
#4839 Add support for L3D DASH by @dsilhavy
#4572 Add MPEG-5 LCEVC Scalable support by @v-nova-romas
#4812 Add a Cue Interval Tree for fast cue lookups by @eduter
#4790 Add support for the...
github.com
November 24, 2025 at 2:50 PM
Congrats to Daniel Silhavy and his team: dash.js v5.1.0 released
The main changes in this release include initial support for L3D DASH, MPEG-5 LCEVC Scalable support, support for the preselection element and a Cue Interval Tree for fast cue lookups.
Release notes: github.com/Dash-Industr...
The main changes in this release include initial support for L3D DASH, MPEG-5 LCEVC Scalable support, support for the preselection element and a Cue Interval Tree for fast cue lookups.
Release notes: github.com/Dash-Industr...
VCIP’25 Program has been updated and I’m looking forward to welcoming everyone in Klagenfurt, Dec 1-4, 2025
🚀 The #VCIP2025 program is live!
🎤 Keynotes from leading experts
🎓 Tutorials & overview talks on AI, video, and compression
🧠 Technical sessions, special events, and a vibrant social program in Klagenfurt 🇦🇹
Science. Innovation. Connection.
👉 vcip2025.itec.aau.at/program-at-a...
🎤 Keynotes from leading experts
🎓 Tutorials & overview talks on AI, video, and compression
🧠 Technical sessions, special events, and a vibrant social program in Klagenfurt 🇦🇹
Science. Innovation. Connection.
👉 vcip2025.itec.aau.at/program-at-a...
Program at a Glance – VCIP 2025
vcip2025.itec.aau.at
November 14, 2025 at 5:40 AM
VCIP’25 Program has been updated and I’m looking forward to welcoming everyone in Klagenfurt, Dec 1-4, 2025
Reposted by Christian Timmerer
So it begins … I’m expecting more of this in the future and not only for voice.
Michael Caine allows ElevenLabs to create AI version of his voice
www.tvbeurope.com/artificial-i...
www.tvbeurope.com/artificial-i...
Michael Caine allows ElevenLabs to create AI version of his voice - TVBEurope
Over 25 other iconic voices are available in the company's Iconic Marketplace, including those of Dr Maya Angelou, Alan Turing, Liza Minelli, and Art Garfunkel
www.tvbeurope.com
November 12, 2025 at 3:40 PM
So it begins … I’m expecting more of this in the future and not only for voice.
Reposted by Christian Timmerer
This week's most popular articles: 4 - AWS plans new Atlantic cable capable of streaming 12.5 million high definition films simultaneously
www.tvbeurope.com/media-manage...
www.tvbeurope.com/media-manage...
AWS plans new Atlantic cable capable of streaming 12.5 million high definition films simultaneously - TVBEurope
The new cable will improve global connectivity and meet rising demand for cloud computing and AI, said the company
www.tvbeurope.com
November 9, 2025 at 1:35 PM
This week's most popular articles: 4 - AWS plans new Atlantic cable capable of streaming 12.5 million high definition films simultaneously
www.tvbeurope.com/media-manage...
www.tvbeurope.com/media-manage...
Wow, I've just seen the 75000th MPEG input document ;)
November 8, 2025 at 8:27 PM
Wow, I've just seen the 75000th MPEG input document ;)
🚀 The #VCIP2025 program is live!
🎤 Keynotes from leading experts
🎓 Tutorials & overview talks on AI, video, and compression
🧠 Technical sessions, special events, and a vibrant social program in Klagenfurt 🇦🇹
Science. Innovation. Connection.
👉 vcip2025.itec.aau.at/program-at-a...
🎤 Keynotes from leading experts
🎓 Tutorials & overview talks on AI, video, and compression
🧠 Technical sessions, special events, and a vibrant social program in Klagenfurt 🇦🇹
Science. Innovation. Connection.
👉 vcip2025.itec.aau.at/program-at-a...
Program at a Glance – VCIP 2025
vcip2025.itec.aau.at
November 7, 2025 at 2:51 PM
🚀 The #VCIP2025 program is live!
🎤 Keynotes from leading experts
🎓 Tutorials & overview talks on AI, video, and compression
🧠 Technical sessions, special events, and a vibrant social program in Klagenfurt 🇦🇹
Science. Innovation. Connection.
👉 vcip2025.itec.aau.at/program-at-a...
🎤 Keynotes from leading experts
🎓 Tutorials & overview talks on AI, video, and compression
🧠 Technical sessions, special events, and a vibrant social program in Klagenfurt 🇦🇹
Science. Innovation. Connection.
👉 vcip2025.itec.aau.at/program-at-a...
University meets Industry at @uniklagenfurt.bsky.social happening now
November 5, 2025 at 4:00 PM
University meets Industry at @uniklagenfurt.bsky.social happening now
Attention Authors: Updated Practice for Review Articles and Position Papers in arXiv CS Category. Is that the end of survey articles? #AcademicChatter blog.arxiv.org/2025/10/31/a...
November 3, 2025 at 2:13 PM
Attention Authors: Updated Practice for Review Articles and Position Papers in arXiv CS Category. Is that the end of survey articles? #AcademicChatter blog.arxiv.org/2025/10/31/a...