| Subject | English | Thai |
| comp., MS | audio codec | ตัวแปลงสัญญาณเสียง (The digital encoding used to represent audio data) |
| comp., MS | image codec | ตัวแปลงรหัสรูป (Software or an algorithm that converts images to a specified file format (encoder) or from file format to displayed image (decoder)) |
| comp., MS | Windows Media Audio codec | ตัวแปลงสัญญาณ Windows Media Audio (A codec used to compress and decompress audio streams) |
| comp., MS | Windows Media Screen codec | ตัวแปลงสัญญาณ Windows Media Screen (A codec used to compress and decompress sequences of screen images) |
| comp., MS | Windows Media Video codec | ตัวแปลงสัญญาณ Windows Media Video (A codec used to compress and decompress video streams) |