A Codec is a tool that compresses data for faster transmission and decompresses it on the receiving end. Codecs are essential for delivering audio and video content across various devices and network conditions. Standardization ensures media compatibility across different platforms and software.

Popular video codecs include AVC (H.264) and HEVC (H.265), while AAC is a common audio codec replacing MP3.

Raw audio and video files are large, making storage and streaming difficult. Codecs significantly reduce file sizes, lowering storage needs and enabling smooth streaming over the internet. Their standardized formats ensure consistent playback across devices—making codecs a key part of today’s media ecosystem.

• X264 Workload Brief
• FFmpeg Tuning Guide
• Advanced Video Coding
• High Efficiency Video Coding
• Advanced Audio Coding
• High Quality Audio
• ACC
• x264 on AmpereOne Brief