Some of you may have noticed that the new video engine has been introduced with the release of Nuendo 8.
We are planning to implement the new engine in Cubase 9 with the next maintenance update.
The new engine is not based on QuickTime and supports all of the most relevant formats. Unfortunately we had to make compromises and in the first iteration “Replace Audio in Video” will no longer be possible. As an alternative, video render export functionality (including audio) is planned for a future update.
Please find all details about the new video engine in the knowledge base article:
New video engine for Nuendo 8