Welsh is a member of the Brittonic branch of the Celtic languages spoken natively in Wales, by some along the Welsh border in England, and in Y Wladfa. wikipedia.org

Dubbing is the post-production process of recording and replacing voices on a motion picture or television soundtrack subsequent to the original shooting.

Translation from English to Welsh and Welsh to English.

Voice-over is a production technique where a voice, that is not part of the narrative (non-diegetic), is used in a radio, television production, filmmaking or other medium.

Singing is the act of producing musical sounds with the voice, and augments regular speech by the use of both tonality and rhythm. wikipedia.org

Voice-over is a production technique where a voice, that is not part of the narrative (non-diegetic), is used in a radio, television production, filmmaking or other medium.

Voice acting is the art of providing voices for animated characters (including those in feature films, television programs, animated short films, and video games) and radio and audio dramas and comedy, as well as doing voice-overs in radio and television commercials, audio dramas, dubbed foreign