Movie shooting is automatically ended or interrupted (EOS 6D)

Solution

    If you use a slow-writing SD memory card, SDHC memory card or SDXC memory card (hereafter referred to as ''card''), movie shooting may stop automatically.
    When shooting movies, use a large-capacity card with a fast reading/writing speed as shown below.

    Compression MethodCard
    IPB6 MB/sec. or faster
    ALL-I (I-only)20 MB/sec. or faster

    If you use a slow-writing card when shooting movies, the movie may not be recorded properly. Also, if you play back a movie on a card with a slow reading speed, the movie may not play back properly.

    If you want to shoot still photos while shooting a movie, you will need an even faster card.

    To check the card’s reading/writing speed, refer to the card manufacturer’s Web site.