Merge Google Takeout JSON with JPG without using command line
People searching for how to merge Google Takeout JSON with JPG usually have a folder full of similar files and do not want to spend days writing scripts. The hard part is not simply copying data: it is knowing each JSON belongs to the right media file.
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Why merging is not just pasting
In real exports, the same name may appear in more than one album, edited files may gain suffixes, and videos may use sidecars with fields that differ from JPG files. A safe process must validate names, extensions, dates and folder context.
When the match is uncertain, the right behavior is not forcing a write. The case should be recorded for review while the rest of the batch stays clean.
A no-command-line path
MetaVault Studio's visual workflow lets you choose the root folder, select the apply metadata operation, decide between copy mode and direct editing, then review the report. That removes the need to write a different command for every exception.
- Select the folder that contains the whole export, not only JPG files.
- Keep JSON files and media near each other until validation is finished.
- Use copy mode to preserve originals while testing.
- Review unprocessed files before deleting any sidecar.
When the tool should stop
A good workflow should not pretend certainty where none exists. If two files compete for the same JSON, if media is missing, or if a name was changed beyond recognition, the case belongs in the report. That honesty is better than a library that looks organized but has wrong dates.
Where this fits in MetaVault Studio
The app workflow is designed to import a folder, apply metadata with a report, and keep problem cases visible for review.
Related guides
Common questions
Can I process only JPG files?
You can, but to recover Takeout context you need JSON files available during metadata application.
What if the filename changed?
Small changes may be manageable; large changes require sampling and review because the match is less reliable.
Does the CSV show what happened?
Yes. The report is central to reviewing applied metadata, failures and skipped files.
Source and transparency
Also review Google's official help for exporting Google Photos. MetaVault Studio is an independent tool; Google Photos, Google Takeout, OneDrive, and Microsoft are trademarks of their respective owners. Official Google Photos help.