Footage/Large Files Transfer In China

Transferring large video files from China is part of the production workflow, especially for 4K, 8K and RAW footage. Agree the destination, data volume, review deadline and person responsible for the transfer before filming. A fast connection alone does not establish that a particular transfer service will work at the location.

Proxies for Review, Camera Originals for Finishing

Where the camera and post-production workflow allow, create proxies for review and editing while the camera originals are copied and transferred separately. Agree filenames, timecode, audio and the relinking workflow with the editor before the shoot.

Upload time depends on the data volume and the tested connection. Estimate the transfer window using the actual destination and connection. Confirm whether the client needs the full rushes, selected takes, an edit project or a finished master.

Test the Destination Before Filming

Ask the receiving post-production team for an approved transfer destination and access method. Test an upload, download and a larger sample from the production location where possible. Availability and performance can vary by service, account, location and connection.

Use a transfer method that supports authentication, encryption and interrupted-upload recovery where available. Do not default to unencrypted FTP for client footage. Agree account access and file permissions with the client, and keep credentials out of public links or call sheets.

Copy, Verify and Keep Backups

Assign media handling to a DIT, data wrangler or another clearly designated crew member. Use a consistent folder structure and file manifest. Verify copies with checksums or a verification report so the receiving team can confirm that files arrived intact.

Keep at least two verified copies on separate media while the transfer is in progress. Do not erase camera cards or the production backup merely because an upload has started. Agree the retention period and obtain confirmation that the receiving team can open and use the footage.

Connection and Transfer Planning

Keep the upload computer on a stable power supply and prevent sleep during the agreed transfer window. Schedule system maintenance and updates outside that window in line with the owner’s security policy. Monitor the transfer, check for interrupted or missing files, and confirm completion with the receiving editor.

For a location connection and equipment brief, see 5G hotspot and production connectivity planning. A mobile connection, remote viewing feed and large-file upload have different requirements; test the intended task rather than assume one setup covers all three.

Footage Transfer Support

Send the filming city, estimated data volume, file formats, destination and delivery deadline to [email protected]. We can discuss the on-set copy, transfer and handover scope with your production and post-production team.