Videos for are primarily hosted on the official Campus Difusión platform, which serves as the digital hub for the textbook's multimedia content. While full access typically requires a student or teacher subscription, many unit-specific videos and tutorials are available through public channels. Official Video Resources
If you are a teacher, the Annotated Instructor Edition includes transcripts for all video activities and provides instructions on how to integrate them into lessons. aula internacional plus 1 videos link
: Offers a dedicated playlist for levels A1 through B2, featuring specific unit videos like "Unidad 2 video 01". Videos for are primarily hosted on the official