Camera to Cloud for Photographers: Upload Every Shot as You Shoot
Camera to cloud (C2C) with CloudTether means every photo you take is on its way to Dropbox, Google Drive, your client gallery or your own server within seconds — with no laptop and no card reader. Connect a Canon, Nikon, Sony or Fujifilm to your iPhone, iPad or Android phone over USB or Wi-Fi, pick where the shots go, and keep shooting.
- Full-resolution RAW or JPEG, not previews
- Several destinations at once
- Keeps working with no signal
- Canon, Nikon, Sony and Fujifilm in one app
7-day free trial · iPhone, iPad and Android
What is camera to cloud?
Camera to cloud is a workflow where each photo or clip uploads from the camera to an online destination — cloud storage, a client gallery or a server — within seconds of being captured, instead of being copied off the memory card after the shoot. The camera connects over USB or Wi-Fi to a device that detects each new file, transfers it and uploads it while you keep shooting.
You'll see the phrase used for three quite different things, so it helps to know which one you're looking at:
Stills camera to cloud
Photographers sending each full-resolution photo to their storage, galleries or servers as they shoot. This is what CloudTether does, and what this page covers.
Video C2C
Film and video crews uploading footage from set for review and editing — the use Frame.io Camera to Cloud made well known, often with supported cameras or dedicated hardware.
Cloud security cameras
IP and CCTV cameras recording to a cloud service instead of a local recorder. Same words, different job — nothing to do with photography.
For a photographer, camera to cloud replaces the "offload later" step. Instead of copying cards at midnight, every frame is already backed up off the camera, in the client's gallery and on the editor's desk while you're still working. It builds on camera tethering — the live link between camera and device — and adds delivery to the internet on top (CloudTether's camera tethering software handles that link from your phone over USB or Wi-Fi). The difference between camera to cloud and tethering is explained in more depth in our guide.
How camera to cloud works with CloudTether
Your phone does the work a laptop and a card reader used to do: it's the tether, the backup and the uploader in one. Three steps, the same for every brand:
- 1
Connect the camera to your phone
Open CloudTether and tap “Connect a camera”. Plug in a USB cable and the camera connects by itself (set it to its PC or tether mode — PC Remote on Sony), or tap “Wi-Fi” for guided wireless set-up and accept the pairing prompt on the camera.
- 2
Choose where its shots go
When the camera connects, the “Send its shots to…” sheet shows where it is sending. Tap “Change” to pick your services — Dropbox, Google Drive, a gallery, an FTP server — or keep the shots on the phone only. Take a test shot: “Test shot delivered” means you're set.
- 3
Shoot — every frame is delivered
Each new photo is detected, copied off the camera at full resolution and uploaded to every destination in the shoot. Home shows how many shots were taken, are sending and have been delivered; History keeps a receipt of every shoot.
Watch: camera to cloud from a phone
The CloudTether app in 21 seconds: connect, choose where photos go, shoot, delivered.
Connect the camera, choose the destinations once, and shoot: every photo is on the phone in seconds and then in Dropbox, Google Drive, ShootProof or wherever the shoot sends it.
On screen: Plug in your camera: USB cable or Wi-Fi. Choose where photos go: set it once, then just shoot. Shoot as normal: every shot uploads as you go. Camera to cloud in seconds: on your phone, then delivered. Every photo, delivered: see exactly what arrived. Dropbox, Drive, ShootProof: SmugMug, Lightroom, FTP and more. Two cameras at once: Canon, Nikon, Sony, Fujifilm.What you need
- • A camera that tethers over USB (PTP) or Wi-Fi (PTP/IP)
- • An iPhone, iPad or Android phone with CloudTether (iPhone, iPad, Android)
- • A USB-C cable, or the camera's Wi-Fi (wireless set-ups)
- • An account with your destination — or none, to keep shots on the phone
- • Mobile data or Wi-Fi for the upload (it can catch up later)
What happens behind the scenes
CloudTether detects each new file the moment the camera writes it, copies the original off the camera, and uploads it once; CloudTether then fans it out to every destination in the shoot, so the phone isn't uploading the same photo three times. If the connection drops, shots wait on the phone and carry on when it's back. Step-by-step screenshots for every screen are in the quick start guide.
Which cameras work with camera to cloud?
CloudTether supports Canon, Nikon, Sony and Fujifilm. Support is decided by brand rather than by model, so a body that's been verified proves the code its siblings use. The usual snag is a camera menu setting — the USB mode must be PC / tether, not mass storage or webcam. Here's what we've checked on real hardware:
| Brand | USB | Wi-Fi | Rated send | Popular models |
|---|---|---|---|---|
| Canon to cloud | Yes — verified on an EOS R7; every EOS body uses the same code | Yes — verified. Use the camera's Remote control (EOS Utility) Wi-Fi function | Yes — checked end to end on an EOS R5 Mark II | |
| Nikon to cloud | Yes — verified on a Z6; Z bodies and recent DSLRs share the code | Depends on the model — test before a job | Yes — not yet tried on every body | |
| Sony to cloud | Yes — verified on a ZV-E10; set USB to PC Remote | Depends on the model (newer bodies with wireless PC Remote) | No — every shot is sent | |
| Fujifilm to cloud | Yes — verified on an X-T3; set the camera to USB tether | Experimental — use a cable for paid work | No — every shot is sent |
EOS R5
EOS R6 Mark II
EOS R7
EOS R3
Z8
Z9
Z6 III
D850
α7 IV
α1
α9 III
ZV-E10
X-T5
X-H2S
X-S20
GFX 100 IIPanasonic Lumix, OM System and other cameras that speak standard PTP connect over USB from the app's "Other" menu; check your model before a job. Lumix Wi-Fi uses Panasonic's own protocol and isn't supported. One phone can tether several cameras at once — over USB, Wi-Fi or a mix — and we've run a Sony and a Canon together on one phone (see tethering two cameras at once). If your team shoots several brands, the mixed-team guide explains how one app compares with each maker's own.
All supported camerasWhere your photos go
Camera to cloud only helps if the photos land where your workflow already lives. CloudTether delivers to the services photographers use rather than a gallery of its own: cloud storage for backup and client folders, galleries for proofing and sales, and servers for newsrooms and studios. A shoot can send to several at once, and each destination can get different files — say full-size originals to Dropbox and 2048 px JPEGs to the client — under "What gets sent".
Prefer to keep things local? Choose "This phone only" and shots save to the phone, with copies in Photos, Files or a USB drive if you set that up.
Cloud storage
The go-to for client delivery folders.
Camera to Google DriveShared Drives for teams already on Google Workspace.
Camera to Google PhotosAuto-albums that the couple can browse the same night.
Camera to OneDriveFor agencies, schools, and corporate teams on Microsoft 365.
Camera to BoxEnterprise-grade storage with the governance IT already approved.
Client galleries & review
Branded galleries that look like your portfolio, not ours.
Camera to ShootProofReal-time client proofing galleries.
Camera to PhotohawkAI bib & face recognition for event photo sales.
Camera to FlickrPhotostream and group sharing in real time.
Camera to Adobe LightroomAdobe Lightroom albums that sync across every device, instantly.
Camera to Frame.ioReal-time review for hybrid and creative teams.
Servers & storage you run
Messaging & chat
Running your own server? See tethering straight to SFTP or FTP. Covering an event with a team? See several photographers delivering to one folder.
How fast is camera to cloud?
Every shot makes two trips: camera to phone, then phone to the cloud. The first is fast and predictable; the second depends on your signal. These figures come from CloudTether's own app logs — 748 real photos — not lab tests:
0.06 s
Median JPEG, Canon EOS R5 Mark II over USB
0.20 s
Same camera and files over Wi-Fi
1.46 s
Median 33 MB RAW, Canon EOS R1 over USB
USB is about three times faster than Wi-Fi and steadier shot to shot — full tables are in the USB vs Wi-Fi tethering speed test. The upload is usually the slower leg (the upload time calculator estimates yours), so the quickest way to speed up delivery is to send less:
- JPEG only. Shoot RAW+JPEG and send only the JPEGs; the RAW files stay on the card for the edit. Or send JPEGs now and RAW files later, on Wi-Fi only. See JPEG-only and resized delivery.
- Smaller copies for clients. Deliver 2048 px or custom-size JPEGs so galleries load fast. (This shrinks what destinations receive, not what the phone uploads.)
- Only the shots you rate. On Canon and Nikon, rate a frame on the camera and only rated shots leave it — usually within seconds. Not available over Sony or Fujifilm tethering. See send only rated shots.
- No signal? Keep shooting. Tethering doesn't need the internet. Shots wait safely on the phone and send by themselves when you're back online. See tethering with no signal.
- Video clips, too. CloudTether 1.1 can also send clips you record while tethered, after your photos. It's new, so record a test clip with your camera before relying on it — and use USB for big files. See can you tether video?
Who uses camera to cloud?
Anyone whose client, editor or team needs the photos before the shoot is over — and anyone who'd rather not be the only copy of an unrepeatable day.
Sneak peeks in the couple's gallery before the reception, and an off-site copy of every irreplaceable frame.
Same-day wedding sneak peeksA gallery that fills while the event runs, with selects in the social team's hands during the moment.
Run a live event photo galleryFrames on the editor's desk before the final whistle — USB for speed, JPEG only for a fast uplink.
JPEG-only and resized deliveryFile straight to the desk's FTP or SFTP ingest from the field, no laptop on your knee.
Tether to your own SFTP or FTP serverConference and activation photos in the comms team's shared folder in minutes, from several photographers at once.
Several photographers, one folderTeam and league galleries parents can view and buy from on the same day.
Live client gallery while shooting
Built for real shoots
Run a second body on the same phone, or give every photographer on a team their own phone and point everyone at one shared folder. Pocket mode darkens the screen while the tether keeps running.
When a shoot ends, History keeps a receipt — how many shots reached each service, with links to open them — so "did it all arrive?" has a quick answer.
Studio photographers still tether to a laptop for on-screen grading; our Lightroom tethering vs camera to cloud guide covers when each fits.
Camera to cloud options compared
There's more than one way to get photos off a camera and online. Each is good at a different job — here's how they line up at a glance.
| Feature | CloudTether | Frame.io Camera to Cloud | Camera makers' apps | Laptop tethering |
|---|---|---|---|---|
| Built for | Stills photographers delivering every shot as they shoot | Video and hybrid productions reviewing media in Frame.io | Pairing one brand's camera with your phone | Studio review and editing on a big screen |
| What you carry | Camera + phone (USB-C cable optional) | A supported camera or device; some set-ups add C2C hardware | Camera + phone | Camera + laptop + tether cable |
| Cameras | Canon, Nikon, Sony, Fujifilm (+ other PTP cameras over USB) | Cameras and devices with a Frame.io integration | That maker's own bodies | Depends on the software |
| Where files land | Your services: Dropbox, Drive, galleries, FTP/SFTP, S3, Frame.io, the phone | A Frame.io project | The phone, or the maker's own cloud service | The computer's catalog or folder |
| Every shot sent automatically | Yes — or only shots you rate in camera (Canon, Nikon) | Yes, for supported devices | Varies; often you pick what to transfer | Yes, to the computer |
| Off-site backup during the shoot | Yes, as you shoot | Yes, in Frame.io | Only if you upload onward | Only with a separate sync tool |
| Best when | Weddings, events, sports and press on location | Video teams already working in Frame.io and Adobe tools | Occasional transfers, remote control, firmware | Fixed studio sets with editing as you shoot |
Summarised at category level as of 2026-10-29; check each product for current details. Product names are trademarks of their owners.
Learn the camera-to-cloud workflow
- What is camera to cloud? A photographer's guide
- Camera to cloud vs camera tethering
- Camera to cloud for photographers: what to look for
- Lightroom tethering vs camera to cloud
- Send only your best shots: rate them in camera
- Faster delivery: JPEG-only and resized photos
- Tethering with no signal: what happens offline
- Tether straight to your own SFTP or FTP server
- Several photographers delivering to one folder
- Can you tether video from your camera?
- Camera makers' apps vs one app for mixed teams
- How to tether your camera without a laptop
- How to back up photos while you shoot
- CloudTether quick start (screenshots)
New to the terms? The camera to cloud glossary entry, RAW vs JPEG and client gallery are good places to start, or browse all guides.
Camera to cloud FAQ
What does camera to cloud mean?
Camera to cloud means each shot uploads from the camera to an online destination — Dropbox, Google Drive, a client gallery, an FTP server — within seconds of being taken, rather than being copied off the memory card later. With CloudTether the camera connects to your phone over USB or Wi-Fi, and the phone detects, transfers and uploads every full-resolution file as you shoot.
Is camera to cloud the same as Frame.io Camera to Cloud (C2C)?
It's the same idea. Frame.io Camera to Cloud, part of Adobe, is built around video and hybrid productions: supported cameras and devices upload to Frame.io for review and editing. CloudTether is a stills-first camera-to-cloud app: it tethers a Canon, Nikon, Sony or Fujifilm to your phone and delivers each photo to the destinations you choose. Frame.io can be one of those destinations.
Is camera to cloud the same as a cloud security camera?
No. In home and business security, “camera to cloud” describes IP or CCTV cameras that stream or record footage to a cloud service instead of a local recorder. For photographers it means sending the photos you take with your own camera to your storage, galleries or servers as you shoot.
Do I need a laptop or extra hardware for camera to cloud?
No. CloudTether runs on an iPhone, iPad or Android phone. Connect the camera with a USB cable or over its Wi-Fi and the phone uploads over mobile data or Wi-Fi. There's no laptop, transmitter or separate box to carry.
Which cameras work with camera to cloud?
Canon, Nikon, Sony and Fujifilm cameras that support USB tethering (PTP), including the Canon EOS R series, Nikon Z and recent DSLRs, Sony Alpha and Fujifilm X and GFX bodies. USB has been verified on all four brands and Wi-Fi on Canon; Wi-Fi on other brands depends on the model, and Fujifilm Wi-Fi is experimental. Check your model on the supported cameras list.
Does camera to cloud send RAW files or only JPEGs?
Both. CloudTether sends the full-resolution file the camera records — RAW (CR3, CR2, NEF, ARW, RAF and others), JPEG or HEIF. If you shoot RAW+JPEG you can send only the JPEGs and leave RAW files on the card, or send JPEGs straight away and the RAW files later on Wi-Fi.
How fast is camera to cloud?
Usually seconds. In CloudTether's own app logs, a JPEG from a Canon EOS R5 Mark II reached the phone in a median 0.06 s over USB and 0.20 s over Wi-Fi. The upload to your destination then depends on your phone's mobile data or Wi-Fi, and runs in the background while you keep shooting.
What happens if there's no signal?
You keep shooting. The camera-to-phone link doesn't need the internet, so each shot is kept safely on the phone and sent automatically when the connection returns. The camera's card still holds its own copy.
Can one shot go to several destinations at once?
Yes. A shoot can deliver to several services at once — for example a client gallery, a Dropbox folder for the planner and an SFTP server for the agency. The phone uploads each photo once and CloudTether delivers it to every destination.
Can I send only my best shots?
Yes, on Canon and Nikon. Turn on “Only shots I rate in camera” for a shoot and only photos you star-rate on the camera are sent; the rest stay on the card. It isn't available over Sony or Fujifilm tethering, where every shot is sent as normal.
Start your camera-to-cloud workflow today
Install CloudTether, connect your camera and take a test shot — it'll be in your cloud before you've lowered the camera. One plan with everything included, starting with a 7-day free trial.