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Nomad
Posts: 1,110
New drag-and-drop tool for extracting GPS data and more
[ Edited ]

Hi guys,

 

I just published a beta version of my new web-app at https://goprotelemetryextractor.com/free/



There will still be bugs, and I plan on adding many features to it over time.

 

I knew people were not able to use the GPMD2CSV tool on Mac or Linux, and something more user-friendly was needed too, so after seing the great work @boldbeach40806 had done on his Serious Racing site (shout-out to him! 

https://community.gopro.com/t5/GoPro-Metadata-Visualization/Extracting-the-metadata-in-a-useful-form...) I decided to give it a try.

Please let me know if you encounter any bugs or if you have a cool new feature you'd like to see added (can't promise anything).

Also, if you create something cool with this, please share it :).

 

I created a discount coupon code for the users of this forum group. Leave an interesting comment in this thread if you want me to send you one.

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more

New feature, you can now download a CSV list of the Highlight tags in your video. For now only files up to 2GB are supported. Will try to fix that in the future.

 

Annotation 2019-04-17 013704.png

 

I also fixed small bugs here and there.

I've got many more features in my to-do list, but if you need something specific you can let me know here :)

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
[ Edited ]

I see many people using the tool, but it would be cool if you guys shared your telemetry enabled creations :).

 

I'm adding some of them to this playlist:

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more

New major upgrade to the tool. Now you can export potentially unlimited sensors (any that GoPro decides to add in the future) in many different formats. Some of the interesting ones: ISO, Shutter Speed, White Balance and Face tracking! You can also filter the data to get better results and export for After Effects to create your own data visualisation.

 

Annotation 2019-06-16 143159.png

 

I'm especially interested in feedback from those of you who use Virb Edit. You might need to play around with the filters in order to get appropriate data. Let me know how that goes and I'll update the defaults if possible.

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
[ Edited ]

Hey guys,

 

New relevant update to the app. Now you can create visualizations of your GoPro sessions from the site itself. Here are some results I've gotten.

 

https://goprotelemetryextractor.com/free/

GX010036_1_ACCL_zxy.pngGL010071_1_HUES_3224152 (2).pnghero7a_1_ACCL_xy.pngGL010071_1_SCEN_snowurbanindoorwatervegetationbeach.pngadvanced_1_ACCL_zxy (2).pngfaces_1_GYRO_zxy (2).png

Tourist
Posts: 6
Re: New drag-and-drop tool for extracting GPS data and more

Hey kajuna,

 

I can't thank you enough for sharing your work with us :)

 

Just used the MGJSON in AE. Fails when trying to import it.

 

There's a typo apparently in the generated files: need to change 

"hasExpectedFrequencyB"

to

"hasExpectedFrequecyB"

 

Works great after that!

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
[ Edited ]

@toughcliff67763 Thanks for reporting that. I just fixed it. Adobe's documentation on mgJSON is an absolute disaster. I contacted them asking if those typos should be kept in the code or they were just documentation errors but they never replied. So all we got is trial and error.

Edit: Actually, my After Effects reads both frequecy and frequency. Maybe they fixed that in a recent version

Tourist
Posts: 6
Re: New drag-and-drop tool for extracting GPS data and more
First time I saw the error, I assumed the 'n' was missing in the file, but it was the other way around lol

Ah I'm still on Win 7, so stuck on 2018 version

Hey any chance to generate the mgJSON using batch file? Online we have to do it one by one
Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more

Not for now. I might create an offline version of the app that allows for batch processing, merging files and some additional features, but it would be paid.

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
[ Edited ]

The Windows version of the GoPro Telemetry Extractor, with additional features, is out now!

 

Special discount for the first users ;)

https://goprotelemetryextractor.com

 

Some of its features:

Offline
Use it anywhere, no internet needed
No data charges
Faster on powerful computers
100% privacy
Load and process multiple files at once
Merge metadata of consecutive files
Data smoothing to reduce noise
More frequency options
Custom settings
Email support (1 year)
Software updates (1 year)
No ads

Let me know if you have questions or need assistance :)

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
Now available for macOS too!
Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
The latest update allows to extract highlight tags data (in theory both manual and smart data-based tags, but I've only seen the latter in HERO6 video files) and other video settings data from the mp4 header. Things like lens angle, firmware version, protune settings...
Tourist
Posts: 5
Re: New drag-and-drop tool for extracting GPS data and more
Hi kajuna, can i have your discount coupon? my gopro quick doesn't allow me to enable gps buttons. !!!
With free version works.
best regards from germany
Ron
Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
Sure, I just sent it in a private message :)
Sightseer
Posts: 2
Re: New drag-and-drop tool for extracting GPS data and more

How do we obtain a discount?

Tourist
Posts: 5
Re: New drag-and-drop tool for extracting GPS data and more

Do i have to pay for two OS? Or can i use the key for both?

thank you..

you want to be a hero? you have to go with gopro :-)

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
Each OS is a separate product, but let's talk via DM to find an optimal solution
Sightseer
Posts: 1
Re: New drag-and-drop tool for extracting GPS data and more

Really love this product! I use it (the free version) often with my GoPro and my motorcycle. The reaction of my viewers is fantastic. Just got home from holiday, can't wait to overlap my GoPro footage! Thanks for this ;)

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more

Thanks for the feebback! :)

Do you publish your videos in a channel we can follow?

Sightseer
Posts: 2
Re: New drag-and-drop tool for extracting GPS data and more

I  would be most appreciative of a discount coupon.  I am seeking to upload my videos and tracks to Rouvy (its an Augmented Reality application which simulates gradient as you cycle along on your interactive bike trainer).  I am doing this so that I and the community can cycle without going outside.  This is good for people who have to  stay in lockdown due to health etc and thus its as good as it gets.  Please advise if this might be possible.  I would be happy to include some link to your software if that assists.

 

Best regards,

Sightseer
Posts: 1
Re: New drag-and-drop tool for extracting GPS data and more

HI there, in a similar boat as noblecave2052.  Just got a HERO8; been ritding my motorcycle and would enjoy springing for the AE template.  Would the discount code apply to that After Effects Telemetry Overlay?  Thanks!

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more

Yes. Sent you one privately

Hiker
Posts: 14
Re: New drag-and-drop tool for extracting GPS data and more

I tried the web version and it works on Max .360 files. That means that using a program like Video GeoTagger you should be able to add back the tracklog to the rectilinear video exported by GoPro Max Exporter which inexplicably excludes the GPS data from the resulting file! But unfortunately even timelapse files are too big to upload to the web version and the desktop version is expensive. I would totally buy it if it were $50 or so

Nomad
Posts: 1,110
Re: New drag-and-drop tool for extracting GPS data and more
The online tool does not upload your video files. It only uploads the telemetry data (a handful of megabytes at most) for processing
Sightseer
Posts: 1
Re: New drag-and-drop tool for extracting GPS data and more
I would like to stitch the gps data together from my split go pro files to upload with a combined video file for Kinomap. Thanks for your efforts with the lite version. Could you send me a coupon? I might consider buying/subscribing if the price was a little more affordable.
bolshy@talk21.com
Tourist
Posts: 3
Betreff: New drag-and-drop tool for extracting GPS data and more

I'd like to experiment with the embedded GPS data for my MTB videos. Would you mind sharing a coupon code?