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Video & audio glossary

Short, clear definitions of the terms you meet when saving videos.

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All terms

MP4GlossaryMP3GlossaryM4AGlossaryWebMGlossaryMKVGlossaryWAVGlossaryAACGlossaryOpusGlossaryH.264 / AVCGlossaryH.265 / HEVCGlossaryVP9GlossaryAV1GlossaryCodecGlossaryContainer FormatGlossaryBitrateGlossaryVariable Bitrate (VBR)GlossaryResolutionGlossary4KGlossary1080pGlossaryFrame RateGlossaryAspect RatioGlossaryHDRGlossaryHLS StreamingGlossaryMPEG-DASHGlossaryDRMGlossarySRT SubtitlesGlossaryClosed CaptionsGlossaryThumbnailGlossaryMuxing & RemuxingGlossaryTranscodingGlossaryLossless vs LossyGlossaryProgressive Web AppGlossary

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