Xiph.org :: Test Media

Repository of royalty-free test media files and sample streams for video development and testing.

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Related resources

• live-stream-from-desktopScripts to spin up local HLS/DASH/RTMP/SRT test streams from your desktop via ffmpeg, useful for throwaway live test sources.
• DemoVideosCollection of IPR-free MP4 sample videos (Big Buck Bunny variants, Elephants Dream) under CC-Attribution, freely reusable commercially.
• 100-4K (BVI-1004K) Test Sequence Dataset100 open UHD test sequences aggregated from Netflix Chimera, UVG, SJTU, and AWS sources, cropped/normalized for ML video-coding research.
• MCML 4K UHD Video Quality Database10 reference and 240 distorted YUV sequences coded with AVC/HEVC/VP9 for UHD video quality research, with one-line download script.
• AVT-VQDB-UHD-1TU Ilmenau large-scale UHD-1 (4K) video quality database (~55GB) with included download tooling.
• Testing DRM Playback Across Device FamiliesPractical guide and checklist for validating DRM playback matrices across different device families.
• Puffer (Stanford research study)Overview of Stanford's Puffer, a live production research platform with real users studying ML-driven adaptive bitrate algorithms.
• FairPlay-iOS-DemoClient-side SPC/CKC FairPlay Streaming flow demo implementing Apple's FairPlay Streaming Programming Guide, MIT licensed.
• EME Tools (CableLabs)CableLabs dash.js-based reference player with dedicated EME logging window for debugging encrypted media playback.
• On the Current State of Interoperable Content Protection for OTTFraunhofer academic paper detailing CPIX format and encryptor/license-server reference architecture for multi-DRM OTT deployment.
• Membrane FrameworkElixir multimedia processing framework (GStreamer-inspired architecture) wrapping FFmpeg/GStreamer elements for RTSP/RTMP/HLS/WebRTC pipeli…
• Secure the Stream, Not the Hosts: Attribute-Based Encryption for DRM Enabled Video StreamingACM MMSys '25 paper proposing a novel attribute-based encryption DRM architecture for video streaming.
• Towards a Secure and Interoperable DRM ArchitectureACM DRM Workshop paper proposing a Domain Interoperability Manager for cross-DRM license and content translation.