| Subject | English | German |
| comp., MS | audio codec | Audiocodec (The digital encoding used to represent audio data) |
| commun. | bit-rate codec | Codec mit einem Binärdurchsatz |
| commun. | codec approach | Codec-Verfahren |
| microel. | codec performance | Codecleistung |
| commun. | codec specification | Codec-Spezifikation |
| commun. | differential-pulse-code-modulation codec | MICD-Codec |
| commun. | digital codec | Digital-Codec |
| commun. | DPCM codec | MICD-Codec |
| commun. | EBR codec | EBR-Codec (image reduction) |
| commun. | hardware codec | Hardware-Codec |
| commun. | high compression codec | Codec hoher Dichte |
| commun. | ideal codec | idealer Codec |
| comp., MS | image codec | Bildcodec (Software or an algorithm that converts images to a specified file format (encoder) or from file format to displayed image (decoder)) |
| commun. | ITU-T CCITT recommendation for codecs for videoconferencing using primary digital group transmission | H.120 |
| gen. | moving video codec | Bewegtbild-Codec, beweglicher Video-Codec |
| comp., MS | narrowband audio codec | Schmalband-Audiocodec (An audio codec that provides voice by using a sampling rate of 8 kHz) |
| comp., MS | narrowband codec | Schmalbandcodec (An audio codec that provides voice by using a sampling rate of 8 kHz) |
| comp. | one-chip codec | Einchip-Codec |
| el. | PCM codec | PCM-Coder |
| pwr.lines. | PCM codec | PCM Codec |
| IT | per line codec | Einkanalcodec |
| IT | per line codec | Einkanal-Kodierer-Dekodierer |
| commun. | reference codec | Referenzcode |
| commun. | reference speech codec | Bezugssprachcodec |
| el. | single chip codec | Einchip-Codec |
| IT | single-channel codec | Einkanalcodec |
| IT | single-channel codec | Einkanal-Kodierer-Dekodierer |
| comp. | single-channel codec | Einzelkanalcodec |
| gen. | still video codec | Standbild-Codec |
| commun. | video codec | Videocodec (digitized video coder/decoder to ITU-T (CCITT) Rec. 601, SMPTE RP125, EBU Techn. 3246.E) |
| comp., MS | video codec | Videocodec (An algorithm used to compress and decompress video data. Video codec can be implemented in hardware or software or both. Commonly used video codecs include audio/video interleaved (AVI) and Moving Pictures Expert Group (MPEG)) |
| commun. | videoconference codec | Videokonferenz-Codec |
| comp., MS | wideband audio codec | Breitband-Audiocodec (An audio codec that provides high-quality voice by using a sampling rate of 16 kHz) |
| comp., MS | wideband codec | Breitbandcodec (An audio codec that provides high-quality voice by using a sampling rate of 16 kHz) |
| comp., MS | Windows Media Audio codec | Windows Media-Audiocodec (A codec used to compress and decompress audio streams) |
| comp., MS | Windows Media Screen codec | Windows Media-Bildschirmcodec (A codec used to compress and decompress sequences of screen images) |
| comp., MS | Windows Media Speech codec | Windows Media-Sprachcodec (A codec used to compress and decompress audio streams with an emphasis on speech) |
| comp., MS | Windows Media Video codec | Windows Media-Videocodec (A codec used to compress and decompress video streams) |