How to Identify Large Files (Photos vs. Drive)

When your Google account runs low on space, finding which files are eating your quota can be frustrating. Google combines your storage across Google Drive, Google Photos, and Gmail into a single shared balance. Because Google Photos and Google Drive organize content differently, a video uploaded from your phone does not show up in the same place as a large file in Drive. Identifying what is consuming your storage requires running separate audits for Drive files and Photos media.

Quick Answer

Go to drive.google.com/drive/quota in a web browser to view your Google Drive files automatically sorted from largest to smallest. For Google Photos, navigate to one.google.com/storage/management to review the “Large photos and videos” and “Unsupported videos” categories, which highlight high-capacity media files that standard Photos views conceal.

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Understanding Unified Storage: Drive vs. Photos

Google allocates storage across three core services:

• Google Drive: Stores traditional documents, PDFs, ZIP archives, local desktop sync files, and WhatsApp database backups.
• Google Photos: Stores mobile camera uploads, RAW images, and synced video files.
• Gmail: Stores messages and email attachments.

A common point of confusion stems from how Google Photos handles file sizes. While Google Drive displays a visible file size column next to every document, Google Photos organizes content chronologically by date taken, without a native column to sort by size. Furthermore, photos uploaded prior to June 1, 2021 in “High quality” (now “Storage Saver”) do not count against your quota, whereas any media uploaded after that date does. To learn how policy shifts affected these older assets, see Why High-Quality (Storage Saver) Photos now count.

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Step 1: Audit and Isolate Large Google Drive Files

Google Drive provides a direct quota management view that sorts all non-trashed files by raw byte size.

1. Open a browser and sign in to drive.google.com/drive/quota. (Alternatively, click Storage in the left sidebar of Google Drive).
2. The interface lists every file you own, sorted in descending order starting with the largest item.
3. Review the top of the list for common storage hogs:
   • Virtual machine images (.iso, .vmdk)
   • Screen recordings and raw video files (.mp4, .mov)
   • Compressed archives (.zip, .tar.gz)
4. To delete an item, right-click the file and select Move to trash.
5. Empty your trash bin immediately; otherwise, the deleted items continue consuming your quota. If you delete files but your available space does not change, review Fix: Drive says “Storage Full” but I deleted everything.

Drive Quota Quick View:
[File Name]                 [Owner]    [Storage Used]
annual_backup_2025.zip      Me         14.2 GB   <-- Target for deletion
product_launch_4k.mov       Me          8.1 GB   <-- Target for deletion
q3_financials.xlsx          Me          1.2 MB

Note on Shared Files: Files listed under “Shared with me” do not consume your storage. Only files that you create or upload count against your quota.

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Step 2: Identify Oversized Media in Google Photos

Because Google Photos lacks a simple “sort by size” button, you must use the Google One Storage Management portal to surface heavy files.

1. Navigate to one.google.com/storage/management.
2. Scroll down to the Clean up your space section.
3. Locate the Large photos and videos card. This tool queries your entire Photos library and extracts items consuming significant storage (typically files larger than 10 MB).
4. Click Review and free up.
5. The view displays your heaviest assets, starting with long 4K video recordings, slow-motion captures, and RAW DSLR files.
6. Select the media files you no longer need and click the Trash icon in the top right.
7. Return to the management screen and check Unsupported videos. These are video files in unrecognized codecs that cannot play in Google Photos but still take up space in your account.

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Step 3: Check for Hidden and Orphaned Files

Sometimes, your storage meter remains high even when your visible Drive folders and Photos timeline appear clear. This is typically caused by two factors:

Hidden Application Data

Third-party mobile apps, games, and WhatsApp use Google Drive to store hidden app databases.

1. In Google Drive, click the Settings gear > Settings.
2. Click Manage Apps in the left menu.
3. Scroll through your installed applications. Look for entries with a note reading “Hidden app data: [X] GB”.
4. Click Options > Delete hidden app data to purge those files.

Orphaned “Ghost” Files

If you upload a file into a shared folder owned by someone else, and that owner deletes the folder, your file is not deleted. Instead, it becomes “orphaned”—it loses its parent folder, disappears from your folder tree, but remains tied to your storage quota.

To find and permanently delete these hidden files, consult How to Use is:unorganized to find hidden files and How to Find “Ghost Files” taking up space in Drive.