LumaLinkGet your phone ready
Install the Android APK. Enable Developer options and USB debugging, connect your data cable, and allow debugging for your own PC. Open LumaLink Camera and allow camera access.
A software product by Helacode
FREE DOWNLOAD ANDROID + WINDOWS
Meet LumaLink.
Your phone. Your webcam.
Turn your Android camera into a USB webcam for Zoom, OBS and online classes.
Connect a cable. Adjust your picture. Bring a clearer view to your next class.
USB connection Picture controls Virtual camera
Early access · v0.3.0Free to use. No subscription. Video only.
GET LUMALINKv0.3.0
A better view starts here.
Tell us a little about yourself to unlock both free downloads.
This HTML file is showing a local preview. Run the included server to save forms, count downloads and open the private dashboard.
✓ Details saved privately. Downloads unlocked.
Android Camera
APK · Android 8+ · 0.02 MBSHA-256 checksum
1bd45099f105fb8c0e3ea7c1f35ec525d0adb9c275ddde28a53096148303e7d2Windows Studio
ZIP · App + camera installer · 8.07 MBSHA-256 checksum
490007a08322c3f519ce675d6c98f5ddb4817bf4121edb94685430f81adcd8e7Early access software. Read compatibility and installation notes below.
—download clicks
—registered downloaders
Connecting to the download service…
One cable. Three steps.
You need both downloads and a USB data cable.
Connect on Windows
Extract the entire Windows ZIP. Run Install Virtual Camera.cmd once, then open LumaLink Studio. Enter the six-digit code shown on your phone and choose Connect USB.
Choose LumaLink Camera
Restart your receiving app. In Zoom, select LumaLink Camera under Video settings. In OBS, add it as a Video Capture Device. Keep both LumaLink apps open and select your PC microphone separately.
A LITTLE MORE CONTROLMake the picture
Make the picture
work for you.
Adjust brightness, contrast and colour. Choose Natural, Original, Low light or Vivid. Rotate, mirror, zoom and control exposure from your desktop.
Start with 720p, a 30 FPS limit and JPEG quality 75. Actual frame rate depends on the phone, light and processing load. Manual focus and other controls appear only when the lens supports them.
BEFORE YOU DOWNLOAD
A few useful answers.
Is LumaLink really free?
Yes. Both downloads are free. We ask for your name and email to keep a download register; no payment or subscription is required.
Which phones and computers work?
The APK requires Android 8 or later and Camera2 support. Hardware testing so far covers the Samsung Galaxy A14 SM-A145F with a Windows PC. Other devices are not yet verified. The Windows app needs .NET Framework 4.x and a working Android USB driver. Camera capabilities vary by device.
Does it work with Zoom and OBS?
LumaLink includes a Windows virtual camera named LumaLink Camera. Direct video capture has been verified in OBS. The device is intended for Zoom too; a Zoom meeting test is still pending. This version sends video only.
Why is there an installation notice?
This is an early access release distributed directly from this site. The APK uses a development signing key and the Windows app is unsigned. Only proceed if you trust this download. The virtual camera installer needs administrator access.
What do the download numbers mean?
Download clicks count confirmed requests saved in the Google Sheet after registration. Registered downloaders counts distinct submitted email addresses that requested a download. Addresses are not email-verified. Neither number confirms a completed download or installation.
Is this connected to DroidCam?
No. LumaLink is an independent app. It does not distribute DroidCam software. The Windows virtual camera uses the MIT-licensed UnityCapture filter; its license is included.
Privacy & download data
Helacode saves your name, email, optional phone model, consent date and download requests in a private Google Sheet. This is not a marketing signup. Public visitors see totals only. Emails are self-reported, not verified. A random browser token remembers registration for up to 30 days; personal details and authoritative counts are stored in the Sheet, not in browser storage. This website does not collect camera video.
Records remain until Helacode deletes them. Use the button below from the browser where you registered to request deletion. Helacode reviews requests in the private Sheet. Google processes requests and stored data as the service provider. Counts measure download requests, not completed downloads or installations.
Helacode: helacode.com.