Once again we are using rclone for syncing.

First I created a new target gphoto by running ~/bin/rclone config again and then following these steps. Quick summary:

1. New remote
2. gphoto
3. Empty application ID and secret
4. Full access
5. No advanced config
6. Use web browser to authenticate

I then created a new album:

rclone mkdir gphoto:album/Steamdeck

and adjusted ~/bin/sync_screenshots to use the new remote and remote path:

REMOTE_NAME='gphoto'
REMOTE_DIR='album/Steamdeck'

That was all.

Obviously the same can be done with any of the other sync targets that rclone supports, of which there are many. For ownCloud or NextCloud it looks like WebDAV is the right option to choose.

Update 2025-03-25: There’s now also a TIL on how to do the same for Immich.

I came across this gist by pegasd that accomplishes this via rclone, a path monitoring systemd service and some reconfiguration in Steam. However, I had to adjust things slightly for everything to really work - I could imagine that some past Steam update changed things slightly vs when the gist was created:

1. I had to make sure that I selected the option to make Steam create uncompressed screenshots.
2. I had to manually start the path watcher.

Here’s a quick summary of how I managed to make things work on my deck (all credits go to @pegasd, replicating things here mostly so they don’t get lost in the future).

Prerequisites

First of all I switched into Desktop mode.

Since I had not yet done this since upgrading my Deck’s SSD, I set a password for my user account by opening a terminal and running passwd. I also made sure to install Firefox from the package manager.

Setting up the screenshot directory

I opened a terminal and created a dedicated screenshot folder:

mkdir ~/.steam_screenshots

Next I had to tell Steam to use this folder. Still in desktop mode I opened Steam settings and on the “In-Game” tab set the screenshot folder to the one I had just created. I also made sure to check “Save uncompressed copy”, as otherwise Steam won’t use the just configured custom folder.

Installing and configuring rclone

Next, still on the deck, I downloaded rclone (“Intel/AMD - 64 Bit / Linux”). I opened the file browser, opened the archive I had just downloaded and extracted the rclone binary into ~/bin (if that doesn’t exist yet, just create it).

I then went back to the terminal, ran ~/bin/rclone config and configured a new remote gdrive following these steps. Quick summary:

1. New remote
2. gdrive
3. Empty application ID and secret
4. Full access to all files
5. No service account credentials file
6. Use web browser to authenticate
7. Not configured as a shared drive

Automatic sync

I created a file ~/bin/sync_screenshots

#!/usr/bin/env bash

RCLONE_BIN="${HOME}/bin/rclone"
REMOTE_NAME='gdrive'
REMOTE_DIR='Privat/Steamdeck/Screenshots'
SOURCE_DIR="${HOME}/.steam_screenshots"

${RCLONE_BIN} sync "${SOURCE_DIR}" "${REMOTE_NAME}:${REMOTE_DIR}"

and made it executable with chmod +x ~/bin/sync_screenshots.

Then I created a service file for it, ~/.config/systemd/user/sync_screenshots.service:

[Unit]
Description=Sync Steam Screenshots

[Service]
Type=oneshot
ExecStart=%h/bin/sync_screenshots

and another file setting up a path watcher, ~/.config/systemd/user/sync_screenshots.path:

[Unit]
Description=Sync Steam Screenshots

[Path]
PathModified=%h/.steam_screenshots
Unit=sync_screenshots.service

[Install]
WantedBy=default.target

I enabled the automation:

sudo systemctl daemon-reload
systemctl --user enable sync_screenshots.path
systemctl --user start sync_screenshots.path

A quick test

I checked that the path watcher was up and running with systemctl --user status sync_screenshots.path.

Then I created a quick test file in the synced folder

touch ~/.steam_screenshots/test

and verified it showed up in the target folder on my Google Drive.

Next I deleted the file on the deck and verified it got deleted in Google Drive.

Finally I booted back into Game mode, took a screenshot there as well with Steam+R1 and verified this showed up on my Drive.

Success!

Update 2023-02-19: There is now also a TIL on how to do the same for Google Photos. Update 2025-03-25: And now there’s also a TIL on how to do the same for Immich.