With the network of other qualified linguists D-Lingua is able to provide you with quick and accurate results for all your translation, transcription and interpreting needs. From one language into another one. The text to be translated. Is called a source text, while the language that text is translated. A translator translates written messages from the source language into the target language. Transcriptions is a process of representing verbatim or oral speech in a written form. One interviews, etc.