Videobearbeitung & -produktion
AV1 Video: What Actually Works
An open, royalty-free video codec developed by the Alliance for Open Media, offering efficient compression for streaming and web video. Key takeaways Developer:...
Tomas Lindqvist
Bild und Ton. Schreibt über Schnitt, Farbe, Lautheit und Lieferspezifikationen – auch über jene, an denen Lieferungen scheitern.
375 articles
Videobearbeitung & -produktion
A Practical Guide to Apple ProRes
A family of high-quality intermediate video codecs from Apple, widely used for editing, finishing and mastering, including versions with alpha channels. Key tak...
Videobearbeitung & -produktion
Avid DNxHR: The Decisions That Matter
Avid's family of high-resolution intermediate codecs, used for editing and finishing, particularly in Avid Media Composer and cross-platform workflows. Key...
Videobearbeitung & -produktion
Video Containers Explained: MP4, MOV and MXF
The file formats that wrap video, audio, captions and metadata together, which are separate from the codecs used to compress the video itself. Key takeaways MP4...
Videobearbeitung & -produktion
Bitrate and Rate Control, Done Properly
How much data per second a video uses, and whether an encoder keeps it constant or varies it with scene complexity. Key takeaways CBR: constant bitrate, common...
Videobearbeitung & -produktion
How to Get HLS Streaming Right
HTTP Live Streaming, a streaming protocol that splits video into short segments at several quality levels so players can switch quality as bandwidth changes. Ke...
Videobearbeitung & -produktion
MPEG-DASH Streaming, Done Properly
Dynamic Adaptive Streaming over HTTP, an international standard for adaptive streaming that, like HLS, delivers video in segments at multiple quality levels. Ke...
Videobearbeitung & -produktion
Video Scopes: The Decisions That Matter
Measurement displays used in color correction, such as the waveform, vectorscope, RGB parade and histogram, that show brightness and color objectively. Key take...
Videobearbeitung & -produktion
Legal Range and Broadcast-Safe Levels: What Actually Works
The range of video levels allowed for broadcast and many deliveries, where black and white sit at defined code values rather than the full numeric range. Key ta...
Videobearbeitung & -produktion
A Practical Guide to LUTs in Video Post-Production
Lookup tables that transform color values, used to convert camera log footage into a standard color space or to apply a creative look. Key takeaways Technical L...
Videobearbeitung & -produktion
A Practical Guide to Log Footage
Video recorded with a logarithmic picture profile, which preserves more highlight and shadow information but looks flat until it is color corrected. Key takeawa...
Videobearbeitung & -produktion
J-Cuts and L-Cuts: What Actually Works
Edits where the audio and video change at different moments: in a J-cut the next scene's audio starts early, and in an L-cut the previous scene's audi...
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