Auto Witness

Auto Witness
37 reviews
By installing you agree to the Terms of Use and other terms



Download size

1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • phone identity
  • video and still capture
  • music library
  • media playback
  • microphone
  • data services
  • movement and directional sensor
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
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*** NEW in version 1.5 ***
Automatically synchronize your videos to OneDrive (first 3 recordings for free, unlimited uploads can be purchased in app)

*** AWARDS: Runner-up in the Nokia Create Master Competition 2014 ***
Auto Witness allows you to save all traffic incidents during your journeys directly on your phone. The application automatically records everything but you choose what to save by simply tapping the screen while you drive.

Key features:
- NEW: Automatically synchronize your videos to OneDrive - first 3 videos for free, unlimited uploads can be purchased in app (NOTE: Due to a OneDrive upload limit, files larger than 100 MB can't be uploaded right now, we're working on providing an alternate solution)
- Loop video recording (saving space on your device) with or without sound
- Automatically saving if rapid acceleration or deceleration is detected - with presets for accelerometer sensitivity
- One-tap video saving of the current recording
- User-defined length of the recording
- User-defined video resolutions supported by your device (high resolutions - 720p, 1080p - included)
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  • by Milo 5/19/2015
    It is a great app. I use it daily. Image stabilization is only issue as I use suction cup mount. I found it quite shake. That is reason for not getting 5 stars.
  • by RICHARD 5/14/2015
    Quality of video improved?
  • by Marek 5/5/2015
    Smart and simple
  • by Robert 3/3/2015
    Don't record the entire trip. Good on the record of sound no other application does it for free
  • by fat 3/3/2015
  • by Aravind 2/10/2015
    Very nice app, conceptually. Would be great if not for a couple of things. 1) Does not allow you to save or export recorded videos in camera roll or to a computer, 2) saved videos are limited to a maximum of two and a half minutes.
  • by Nibras 10/18/2014
    Lacks GPS and speed information. Needs to work while in the background. OneDrive removed the file size limit a while ago.
  • by Matteo 10/5/2014
  • by Ken 10/1/2014
    Simple and works. Would be better if the g-shock sensor could be set lower (or turned off) and if you could set a maximum storage amount for videos with an auto-loop feature.
  • by Ufuk 8/26/2014
    Good video and stability. Lacks gps information... Must work in background mode, screen should be off while recording. And pro version should also support "export" as well as sync.