Google Photos to OneDrive - The Clean Transfer Guide

Why I treat this as a migration, not a sync

The most important thing to understand is that this is a copying problem, not a live synchronisation problem. Google’s transfer tool copies your photos, videos, albums, and descriptions into another service, but the source library remains in place. That is useful if you want a safety net, but it also means you should not delete anything from Google until you have checked the OneDrive copy properly.

That distinction matters even more if you use Google Photos as an active camera roll and OneDrive as long-term cloud storage. I would not treat the two services as interchangeable. Google Photos is built around discovery and sharing, while OneDrive behaves more like a storage locker. If you want the archive to stay readable months later, you need to think about folder structure, file names, and which items are actually preserved during the move.

Once you accept that the source stays put, the next step is choosing the least risky route into OneDrive.

The fastest way to get photos into OneDrive

For most people, the simplest route is Google’s built-in photo transfer flow. It lets you choose Google Photos as the source, pick Microsoft OneDrive as the destination, and authorise the hand-off without first downloading a huge archive to your computer.

1. Open Google’s data transfer or Takeout transfer view from your Google account.
2. Select Google Photos as the source content you want to copy.
3. Choose which albums, or how much of the library, you want included.
4. Select Microsoft OneDrive as the destination and sign in to your Microsoft account when prompted.
5. Approve the permissions request so Google can place the archive into OneDrive.
6. Wait for the transfer email, then open OneDrive and check where the files landed.

Google says the process can take from a few minutes to a few days depending on library size, although many transfers finish the same day. I also like that you can exclude albums you do not want copied, which is handy if your Photos library mixes personal, work, and test content. If you are moving a creator archive, that selective control saves time and keeps OneDrive from becoming cluttered on day one.

If this route is available to your account, I would usually pick it first. If it is not available, or if you want to inspect the archive before placing anything in OneDrive, the manual route is the safer fallback.

When manual export and upload is the better choice

The manual method is slower, but it gives you more control. I use it when I want to review the export locally, reorganise folders, or work around an account restriction. Google Takeout will create a downloadable archive, and then you upload that archive or the extracted files into OneDrive yourself.

If you download the archive, remember two practical limits. Google Takeout archives larger than the size limit you select are split into multiple files, and those archives expire after about 7 days. Microsoft’s own guidance also makes it clear that large uploads are easier through the OneDrive desktop app than through a browser, especially if you are moving lots of files or anything sizeable. For a serious photo library, that advice is worth following.

Whichever route you choose, the next question is what survives the journey intact.

What gets transferred and what does not

This is the part people usually skim, and it is the part that causes the most frustration later. Google’s photo transfer service is helpful, but it does not preserve every detail in every case.

Items that normally transfer

• Standard photo files such as JPG, PNG, GIF, WEBP, AVIF, and most RAW formats.
• Video files such as MP4, MOV, M4V, MPG, MKV, AVI, WMV, and similar supported formats.
• Albums and descriptions stored in your Google account.
• A copy of the selected Google Photos content in the destination service.

Items that can be lost or altered

• Locked Folder content, unless you move those files out first.
• Failed videos and broken photos that Google cannot display correctly.
• Memories and creations that were never saved.
• The video portion of Motion Photos and Live Photos, unless you save them as videos first.
• Manually edited metadata, such as comments added inside Google Photos.
• Items sitting in Trash, unless you restore them before transferring.

Two other details matter. First, if you repeat the transfer, you can create duplicates. Second, visibility in the destination depends on the sharing settings there, so a folder that looks private in Google may behave differently once it lands in OneDrive. I always tell people to treat the first transfer as a trial run until the archive has been checked in the destination.

Knowing the gaps helps, but the failures I see most often are operational, not technical, so the next section is where the real damage control happens.

How to avoid the common migration problems

In my experience, most bad transfers come from three things: unsupported account types, oversized uploads, and messy archive handling. None of those are difficult to avoid if you plan for them up front.

• Check account eligibility first. Google’s direct photo transfer service does not currently support child accounts, work or school accounts, or accounts with Advanced Protection turned on.
• Use the desktop app for large uploads. OneDrive supports files up to 250GB, but Microsoft recommends the desktop sync app for large files or lots of files rather than the browser upload button.
• Keep folder paths short. OneDrive has a 400-character decoded path limit, so deeply nested Takeout folders can become awkward if you rename everything aggressively.
• Prefer the 50GB archive size if you download manually. Google notes that larger archives are split into multiple files, and using the highest allowed size reduces the chance of unnecessary splitting.
• Download from a desktop computer. Google recommends viewing and handling Takeout exports on desktop, not mobile.
• Make space before you start. A transfer can fail if the destination runs out of room, even if the Photos count looks manageable at first glance.

I also suggest keeping a temporary backup copy of the Takeout archive until you have tested a few albums in OneDrive, opened a couple of videos, and confirmed the files you care about are readable. That extra step feels slow, but it is far cheaper than discovering a gap after deleting the source.

Once the files are in OneDrive, the final job is verification, not celebration.

The clean-up routine I trust after the move

After a migration like this, I do not rely on a single “looks fine” glance. I open a sample of albums, check a few file names, play back several videos, and compare the destination against the folders I expected to see. If the library is important, I also look for specific edge cases, such as Live Photos, Motion Photos, or anything that lived in a locked area before the transfer.

For UK users who manage family archives, travel shots, or creator assets in the same ecosystem, OneDrive can be a solid long-term home, especially if you already live in Microsoft 365. The key is to keep the original Google library untouched until the OneDrive copy has been verified and any missing items have been handled separately. In most cases, that means waiting a day or two longer before deleting anything, but it also means you keep control of the archive instead of guessing.

If I had to reduce the whole process to one rule, it would be this: move the copy first, verify the destination second, and delete the source only when you are certain the archive is complete enough for your needs.