GoPro Tags

GoPro GPMF Tags

Tags extracted from the GPMF box of GoPro MP4 videos, the APP6 "GoPro" segment of JPEG files, and from the "gpmd" timed metadata if the ExtractEmbedded (-ee) option is enabled. Many more tags exist, but are currently unknown and extracted only with the Unknown (-u) option. Please let me know if you discover the meaning of any of these unknown tags. See https://github.com/gopro/gpmf-parser for details about this format.

Tag ID Tag Name Writable Values / Notes

'AALP' AudioLevel no (dBFS)

'ABSC' AutoBoostScore no

'ACCL' Accelerometer no (accelerator readings in m/s2)

'ALLD' AutoLowLightDuration no

'APTO' AudioProtuneOption no

'ARUW' AspectRatioUnwarped no

'ARWA' AspectRatioWarped no

'ATTD' Attitude no

'ATTR' AttitudeTarget no

'AUBT' AudioBlueTooth no 'N' = No
'Y' = Yes

'AUDO' AudioSetting no

'AUPT' AutoProtune no 'N' = No
'Y' = Yes

'BITR' BitrateSetting no

'BPOS' Controller? no

'CASN' CameraSerialNumber no

'CDAT' CreationDate no

'CDTM' CaptureDelayTimer no

'CLDP' ClassificationDataPresent no 'N' = No
'Y' = Yes

'CORI' CameraOrientation no (quaternions 0-1)

'CPIN' ChapterNumber no

'CSEN' CoyoteSense no

'CTRL' ControlLevel no

'CYTS' CoyoteStatus no

'DEVC' DeviceContainer - --> GoPro GPMF Tags

'DUST' DurationSetting no

'DVID' DeviceID? no

'DVNM' DeviceName no

'DZMX' DigitalZoomAmount no

'DZOM' DigitalZoomOn no 'N' = No
'Y' = Yes

'DZST' DigitalZoom no

'EISA' ElectronicImageStabilization no

'EISE' ElectronicStabilizationOn no 'N' = No
'Y' = Yes

'EMPT' Empty? no

'ESCS' EscapeStatus? no

'EXPT' ExposureType no

'FACE' FaceDetected no

'FCNM' FaceNumbers no

'FMWR' FirmwareVersion no

'FWVS' OtherFirmware no

'GLPI' GPSPos - --> GoPro GLPI Tags

'GPRI' GPSRaw? - --> GoPro GPRI Tags

'GPS5' GPSInfo - --> GoPro GPS5 Tags

'GPS9' GPSInfo9 - --> GoPro GPS9 Tags

'GPSA' GPSAltitudeSystem no

'GPSF' GPSMeasureMode no 2 = 2-Dimensional Measurement
3 = 3-Dimensional Measurement

'GPSP' GPSHPositioningError no

'GPSU' GPSDateTime no

'GRAV' GravityVector no

'GYRO' Gyroscope no (gyroscope readings in rad/s)

'HCTL' HorizonControl no

'HDRV' HDRVideo no 'N' = No
'Y' = Yes

'HSGT' HindsightSettings no

'HUES' PredominantHue no

'IORI' ImageOrientation no (quaternions 0-1)

'ISOE' ISOSpeeds no

'ISOG' ImageSensorGain no

'KBAT' BatteryStatus - --> GoPro KBAT Tags

'LNED' LocalPositionNED no

'LOGS' HealthLogs no

'MAGN' Magnetometer no

'MAPX' MappingXCoefficients no

'MAPY' MappingYCoefficients no

'MINF' Model no

'MMOD' MediaMode no

'MTRX' AccelerometerMatrix no

'MUID' MediaUniqueID no

'MWET' MicrophoneWet no

'MXCF' MappingXMode no

'MYCF' MappingYMode no

'ORDP' OrientationDataPresent no 'N' = No
'Y' = Yes

'OREN' AutoRotation no 'A' = Auto
'D' = Down
'U' = Up

'ORIN' InputOrientation no

'ORIO' OutputOrientation no

'PHDR' HDRSetting no

'PIMD' ProtuneISOMode no

'PIMN' AutoISOMin no

'PIMX' AutoISOMax no

'POLY' PolynomialCoefficients no

'PRES' PhotoResolution no

'PRJT' LensProjection no

'PRTN' Protune no 'N' = Off
'Y' = On

'PTCL' ColorMode no

'PTEV' ExposureCompensation no

'PTSH' Sharpness no

'PTWB' WhiteBalance no

'PWPR' PowerProfile no

'PYCF' PolynomialPower no

'RAMP' SpeedRampSetting no

'RATE' Rate no

'RMRK' Comments no

'SCAL' ScaleFactor? no

'SCAP' ScheduleCapture no 'N' = No
'Y' = Yes

'SCEN' SceneClassification no

'SCPR' ScaledPressure no

'SCTM' ScheduleCaptureTime no

'SHUT' ExposureTimes no

'SIMU' ScaledIMU no

'SIUN' SIUnits? no

'SMTR' SpotMeter no 'N' = No
'Y' = Yes

'SROT' SensorReadoutTime no

'STMP' TimeStamp no

'STNM' StreamName? no

'STRM' NestedSignalStream - --> GoPro GPMF Tags

'SYST' SystemTime no

'TIMO' TimeOffset no

'TMPC' CameraTemperature no

'TSMP' TotalSamples? no

'TYPE' StructureType? no

'TZON' TimeZone no

'UNIF' InputUniformity no

'UNIT' Units? no

'VERS' MetadataVersion no

'VFOV' FieldOfView no 'L' = Linear
'S' = Super View
'W' = Wide

'VFPS' VideoFrameRate no

'VFRH' VisualFlightRulesHUD no

'VRES' VideoFrameSize no

'WBAL' ColorTemperatures no

'WNDM' WindProcessing no

'WRGB' WhiteBalanceRGB no

'YAVG' LumaAverage no

'ZFOV' DiagonalFieldOfView no

'ZMPL' ZoomScaleNormalization no

GoPro GLPI Tags

Index Tag Name Writable Values / Notes

0 GPSDateTime no

1 GPSLatitude no

2 GPSLongitude no

3 GPSAltitude no

5 GPSSpeedX no

6 GPSSpeedY no

7 GPSSpeedZ no

8 GPSTrack no

GoPro GPRI Tags

Index Tag Name Writable Values / Notes

0 GPSDateTimeRaw no

1 GPSLatitudeRaw no

2 GPSLongitudeRaw no

3 GPSAltitudeRaw no

6 GPSSpeedRaw no

7 GPSTrackRaw no

GoPro GPS5 Tags

Index Tag Name Writable Values / Notes

0 GPSLatitude no

1 GPSLongitude no

2 GPSAltitude no

3 GPSSpeed no (stored as m/s but converted to km/h when extracted)

4 GPSSpeed3D no (stored as m/s but converted to km/h when extracted)

GoPro GPS9 Tags

Index Tag Name Writable Values / Notes

0 GPSLatitude no

1 GPSLongitude no

2 GPSAltitude no

3 GPSSpeed no (stored as m/s but converted to km/h when extracted)

4 GPSSpeed3D no (stored as m/s but converted to km/h when extracted)

6 GPSDateTime no

7 GPSDOP no

8 GPSMeasureMode no 2 = 2-Dimensional Measurement
3 = 3-Dimensional Measurement

GoPro KBAT Tags

Battery status information found in GoPro Karma videos.

Index Tag Name Writable Values / Notes

0 BatteryCurrent no

1 BatteryCapacity no

3 BatteryTemperature no

4 BatteryVoltage1 no

5 BatteryVoltage2 no

6 BatteryVoltage3 no

7 BatteryVoltage4 no

8 BatteryTime no

14 BatteryLevel no

GoPro fdsc Tags

Tags extracted from the MP4 "fdsc" timed metadata when the ExtractEmbedded (-ee) option is used.

Index1 Tag Name Writable Values / Notes

8 FirmwareVersion no

23 SerialNumber no

87 OtherSerialNumber no

102 Model no

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Sep 26, 2025

<-- ExifTool Tag Names