OPERATIONS
NQBackupViewer
Backup playback viewer
Play any backup on any PC
A dedicated viewer that plays backups made by NQNVR's backup tool or NQAutoBackup on any Windows PC without an NVR. All you need is the backup folder and the password chosen at backup time.
No NVR or DB neededPlays encrypted backupsJPEG and AVI export
Platforms
Windows 10 / 11
0
Extra installs (DB, NVR)
2
Inputs: folder + password
AVI
Video export
01
Overview
Overview
NQBackupViewer runs stand-alone with no database or NVR software. Open the backup root or a date folder, enter the password, pick a date and camera and play from the hour/minute timeline; save frames as JPEG or export clips as AVI. Encrypted backups are decrypted with a key derived from the password, so a leaked folder reveals nothing.
02
Key Features
Key features
Open a folder
Choose either the backup root or any date folder inside it.
Password decryption
Derives the key from the backup password to decrypt AES-256-GCM backups.
Timeline playback
Pick date and camera, hour/minute timeline, speed control and pause.
Export
Save the current frame as JPEG or export a range as AVI.
03
Screens
Screens
04
Specifications
Specifications
| General | |
|---|---|
| OS | Windows 10 / 11 (64-bit) |
| Input | NQNVR backup or NQAutoBackup folder + backup password |
| Playback | Date · camera · hour/minute timeline, speed control |
| Export | JPEG · AVI |
Related
Related products
NQAutoBackup
Automatic multi-NVR backup
Windows 10 / 11
Learn more
NQNVR
FlagshipAI-powered, security-hardened NVR
Ubuntu 24.04 LTSWindows 10 / 11RK3588 (ARM)
Learn moreSales and technical inquiries
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