Fault Tolerant Recordings

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Some video formats hold some important information in memory until the recording is complete.
This means in the event of a power outage or system failure these recordings may be corrupt and difficult to recover.


TIP: Use the "New File Every" option to create new recordings at regular intervals so if one file is lost in event of a power outage, the majority of the recording can be recovered.


The following table describes the fault tolerance of each recording format supported by vMix:


Type

File Format

Fault Tolerant?

vMix AVI

AVI

Yes

AVI

AVI

No

AVI

MKV

Yes

MPEG-2

MPG

Yes

MPEG-2

TS

Yes

MP4

MP4

No

MP4

MP4
(with Fault Tolerant checkbox ticked)

Yes
(Important Note: Fault tolerant MP4 recordings do not work in all devices and software and should be thoroughly tested for compatibility prior to use in any productions.)

WMV

WMV

Yes

FFMPEG

MXF

Yes

FFMPEG

MOV

Yes

FFMPEG

MP4

Yes

FFMPEG

MOV (Indexed)

No

FFMPEG

MP4 (Indexed)

No


vMix AVI is the best fault tolerant format out of the above.