Migration guide
Move media from Google Drive, Dropbox and SharePoint to FileSpin
Move the media your team searches for, prepares and shares again and again, and set up searchable records, reviews and reusable outputs in FileSpin as part of the move. Everyday documents stay in your office tools.
There are two ways to run the move. Both start with an inventory and a representative sample before the full transfer.

1. Retrieve the source files and records
For Google Drive, the selected shared drives are listed through an admin-approved Drive API connection, keeping each file’s ID and labels. Binary files are downloaded, and Google Docs, Sheets and Slides are exported to the format you choose (up to 10 MB per file through the standard export); shortcuts are recorded as links to the files they point to. For Dropbox, every team space and team folder is listed from the team root with its file IDs, revision values and paths. For SharePoint, Microsoft Graph lists each library and its column values, each file is downloaded through a fresh download link, and requests back off when Graph returns HTTP 429 or 503 with Retry-After. Each service’s change feed records what moves after the first pass.
Retrieval uses an authorised source account, with credentials kept out of exports, screenshots and public URLs. Each completed inventory page and download is saved, so interrupted work resumes where it stopped, and expired download links are refreshed.
2. Create a manifest you can reconcile
One record per source file or retained version: source system, asset ID, file or version ID, original name, source path, file type, bytes, a checksum recorded at download, tags, custom metadata, collection membership, rights information and source update time. The FileSpin asset ID and transfer status are added as work progresses.
Original files are kept separate from thumbnails and delivery renditions. Every exception, such as a missing original, a restricted download or an unsupported format, is listed with its resolution.
3. Map what moves and what gets rebuilt
Part of the library | What happens |
|---|---|
Originals | Authorised source files downloaded and reconciled against the manifest |
Metadata | Folder paths, labels and columns map to FileSpin fields and collections, and each record keeps its source file ID and chosen revisions. Live documents, document editing, retention policies and collaborative histories stay in the office system they belong to. |
Collections | Collections built from the folders, shared drives or libraries you choose, matched by source file ID |
Versions | The revisions you choose, retrieved alongside the current files while each service still holds them |
Access | Roles, media shares and private delivery set up in FileSpin; folder sharing stays in your office tools |
Delivery | Media shares and access roles are set up in FileSpin, and links embedded in websites and feeds switch to FileSpin URLs. Everyday document collaboration stays in your office tools. |
History | Retained revisions come across with the files; activity and sharing logs stay in your Google, Dropbox or Microsoft admin tools |

4. Improve the workflow as you migrate
Use the move to improve how your team works. Add any of these to the scope; each is configured and checked alongside the transfer.
5. Import and check a sample
The sample includes several file types, a multi-value metadata field, an asset in more than one collection, a retained revision and restricted content. Files are loaded, FileSpin IDs recorded, mapped metadata applied and relationships rebuilt.
In an assisted migration, your team stages the retrieved files with the tools we provide and loads metadata through the mapping. In a managed migration, the FileSpin team carries out these steps.
The sample passes when:
- The correct file and intended version opens in FileSpin.
- Required fields, types and controlled values match the mapping.
- Collection membership counts match and related assets resolve.
- Version records and current files match the scope.
- An authorised user gets access and an unauthorised user is refused.
- A content owner finds the selected assets by business fields and completes a review.
- Real pages, players and feeds return the intended output, including after a replacement.
- A test campaign link and a share download appear in Delivery Insights and Share analytics.
- If agent work is included, its first run touches only the selected assets, stays within budget and reports its outcome.
- Every exception is listed and resolved before the full run.


Shared drives migration questions
Do our shared-drive links keep working?
Can we keep working in our shared drives during the migration?
Do folder names, labels and columns come across?
Do we need to run the migration ourselves?
6. Cut over
7. Sign off the result
- Every in-scope source file has a destination ID or an accepted exception.
- Required metadata, relationships, versions and access controls pass the agreed checks.
- Applications use the intended delivery route and updates appear correctly.
- The exception report, ownership map and recovery procedure are handed over.

Plan your migration with FileSpin. Tell us the size of your library, the history you need and the systems it feeds, and we’ll scope an assisted or managed migration with you.