Send your videos without wrecking them.

WhatsApp recompresses everything and caps files at 100 MB. GreySpace sends the whole video, identical byte for byte.

Download free

Free up to 10 GB of sending a month, no account. Other platforms

QR code to the GreySpace download page

And on your phone? Scan this code, it opens the right store.

And on your computer?

Where WhatsApp leaves you stuck

  • Your 4K comes out in 720p

    Every video is recompressed before it leaves: you send ProRes, they get 720p.

    GreySpace touches nothing: 4.2 GB sent, 4.2 GB received, byte for byte.

  • Capped at 100 MB

    Past 100 MB the video is capped, and recompressed to 720p.

    GreySpace has no size limit: 4.2 GB or 48 GB, it is the same gesture.

  • Metadata is gone

    Date, location, color profile, original name: nothing survives the trip.

    GreySpace passes the file through as it is, and verifies it on arrival.

4K, ProRes, RAW: everything goes through with no recompression.

No cap, no splitting: a 126.4 GB folder goes in one pass, and every file lands identical, byte for byte.

Shoot_Day2 152 files · 126.4 GB
Transferring Done, 152 files verified
  • A001_C012.mov ProRes 422 HQ · 48.2 GB
  • IMG_4821.dng RAW · 62 MB
  • Interview_cam-B.mov ProRes 422 HQ · 38.7 GB
  • A001_C014.mov ProRes 422 HQ · 22.6 GB
  • Room_tone.wav 24-bit, 48 kHz · 1.4 GB
  • and 147 more files
126.4 GB, identical byte for byte 100 %

Fifteen minutes for 1 GB? More like 9 seconds.

The file goes straight from one device to the other, at your Wi-Fi speed: up to 900 Mb/s on Wi-Fi 6 or a hotspot.

The race for 1 GB of video

Through the cloud (WeTransfer, Drive) upload, then download
Upload
Download
3 to 15 min
GreySpace on Wi-Fi 5
20 s
GreySpace on Wi-Fi 6 or hotspot
9 s

Wi-Fi 6 or hotspot: up to 900 Mb/s. Wi-Fi 5: around 400 Mb/s. Cloud: capped by your upload (10 to 50 Mb/s), then the download on the other side.

No app on their side? They scan.

Your QR code, their browser, and the whole video lands: Safari on iPhone, Chrome on Android and PC. Nothing to install, no account.

09:41
GreySpace

Connected to MacBook

rush_4k.mov 4.2 GB
Receiving… Saved
Send files
192.168.1.24:8080

Also included

The video that lands is exactly the one that left.

  • Quality untouched

    No recompression: 4K, ProRes and RAW land as they are

  • Metadata kept

    Date, color profile and original file name

  • No size limit

    A 48 GB video sends like a photo

  • Nothing on a server

    The file stays on your network, not in a chat thread

Sending footage every week? Pro lifts the 10 GB monthly limit: €39.99 a year, that’s €3.33 a month.

See Pro

People often ask

For anything else, email us.

Can I send Final Cut or Premiere projects, RAW folders?

Yes. GreySpace sends entire folders from a Mac or a PC, without zipping: all their files go in a single send. For now, subfolders arrive flattened, in a single folder. Every file is verified on arrival and stays identical byte for byte: your ProRes, your RAWs and your projects land exactly as they left.

How fast is it?

As fast as your Wi-Fi, with no throttling on our side. On a Wi-Fi 5 router, expect around 400 Mb/s: 1 GB in 20 seconds. On Wi-Fi 6 or a hotspot between two recent devices, up to 900 Mb/s: 1 GB in 9 seconds.

A cloud upload, by contrast, is capped by your upload speed, often 10 to 50 Mb/s. And the other side still has to download.

What about iPhone?

GreySpace is on the App Store, for iPhone and iPad. Get the app, it’s free.

An iPhone without the app can still receive: it scans the QR code shown by GreySpace and the files land in Safari. From that same browser, it can also send you files.

Is it really free?

Yes. The Free plan is free forever: unlimited receiving, 10 GB of sending per month, full speed, no account. The day you hit 10 GB, the app even gives you 7 unlimited days, no card (except on iPhone and iPad).

If you send heavy files every day, Pro removes the sending limit: €5.99 per month, or €39.99 per year.

Send anything. In one click.

Download free

Free up to 10 GB of sending a month, no account. Other platforms