Category Archives: Insta360

Insta360 ONE X2 firmware bug list


  • 2022-09-25 – open WiFi.

If you have found any bugs, please leave a comment with the version and details and I will add them to this list. As workarounds are discovered, I will update this list.

As a new version of firmware is released, these bugs will be re-tested. When they work for some, and not for others, a note will be added to that effect.


2022-04-26 – v1.0.51

  • Open WiFi – a poorly implemented WiFi system has the camera broadcast itself as a WiFi hotspot to anyone within range, and allows users that know the default WiFi password all X2 cameras have to access and download any files on the memory card from a web browser… or worse. (Suggested by commenter, yt)
  • Screen Auto Sleep – 5s timeout regardless of settings. Sometimes “1min” and “Never” appear to work, but screen keeps reverting back to around 5s before going black. (Originally reported in 1.0.41_build1)
  • USB-c connection to iPad Pro unstable. Currently is not allowing files to be downloaded. Tested with an iPad Pro (11-inch) (3rd generation). (Reported in 1.0.51)

GPS Smart Remote

  • “Camera’s remaining battery” always shows empty, regardless of charge level of camera. Battery indicator for GPS Smart Remote seems to be working.

Insta360 ONE X2 photo and video modes and filenames



This is a work-in-progress document with much more to be added. There are probably mistakes in it, currently. Please comment with any corrections you may have.


  • Table showing all the various photo and image combinations (HDR, fps settings, PRO/BASIC, etc.)
  • Example files to download.
  • Conversion tips for .insp to jpeg and PRO to video files.
  • .insprj project file info (from Insta360 Studio desktop app)
  • …and more…

The Insta360 ONE X2 camera can take photos and videos in a variety of formats:

X2 Photo Formats (Standard, HDR, Burst, Interval or Night Shot)

  • 360 (using both lenses)
  • Panorama (using one lens)
  • 150-degree (using one lens)
360Night Shotx

Google Sheet:

X2 Video Formats (Standard, HDR, Timelapse, TimeShift and Bullet Time)

  • 360 (using both lenses) – 5.7K (30, 25 of 24 fps), 4K (30 or 50 fps), and 3K (100 fps)
  • 150-degree (using one lens) – Vertical (portrait) or Horizontal (landscape)
    • BASIC: 1440P (30 or 50 fps) and 1080P (30 or 50 fps)
    • PRO: 1440P (30 or 50 fps) and 1080P (30, 50 or 120 fps).
  • NOTE: Not all qualities/fps are available in all modes.

Files are saved as .mp4 video files (150-degree videos, BASIC mode), .insv files (PRO or 360 videos), and .insp (photos).

360Bullet Time3Kx
150 BASICStandard1440Pxx
150 BASICHDR1440Pxx
150 BASICTimelapse1440Px
150 BASICTimeShift1440Px
150 BASICStandard1080Pxx
150 BASICHDR1080Pxx
150 PROStandard1440Pxx
150 PROStandard1080Pxxx

Google Sheet:

Filename Format:

  • PRE_yyyymmdd_hhmmss_xx_nnn.EXT
    • yyyy = four-digit year (2022)
    • mm = two-digit month (01-12)
    • dd = two-digit day (01-31)
    • hh = two-digit 24-hour (00-23)
    • mm = two-digit minute (00-59)
    • ss = two-digit second (00-59)
    • xx = camera
      • 00 – back camera (.dng, .insp, .insv, VID .mp4) or both cameras (.dng and .insp)
      • 01 – back camera (LRV .mp4)
      • 10 – front camera (.dng, .isnp, .insv, VID .mp4)
      • 11 – front camera (LRV .mp4)
    • nnn = sequence number (000-999)


  • IMG_ – photo (ending in .dng or .insp)
  • LRV_ – low-resolution preview video (ending in .mp4 or .insv)
  • PRO_LRV_ – low-resolution preview video shot in PRO mode (ending in .mp4 or .insv).
  • PRO_VID_ – video show in PRO mode (ending in .mp4 or .insv) –
  • VID_ – video (ending in .mp4 or .insv)


  • .dng = RAW photo
    • xx of 00 (back) or 01 (front) – one circular image.
      • Examples:
        IMG_20220322_223414_00_211.dng (back camera)
        IMG_20220322_223405_10_210.dng (front camera)
    • Or, xx of 00 – two circular images (front and back cameras)
      • Example:
        IMG_20220322_223429_00_212.dng (both cameras)
  • .insp = 150-degree or 360-degree photo
    • xx of 00 (back) or 10 (front) – 150-degree image (single camera)
      • Example:
        IMG_20220322_223414_00_211.insp (back camera)
        IMG_20220322_223405_10_210.insp (front camera)
    • Or, xx of 00 – 360 image (both cameras)
      • Examples:
        IMG_20220322_223429_00_212.insp (front and back cameras)
    • HDR images will have three files with the same yyyymmdd_hhmmss name, xx of 00, and sequential sequence numbers.
      • Examples:
        IMG_20220211_094002_00_065.insp (back camera)
        IMG_20220211_094002_00_066.insp (back camera)
        IMG_20220211_094002_00_066.insp (back camera)
  • .insv = 360-degree video
    • LRV_ – 360 low res version of the video. xx will be 11:
      • Example:
        LRV_20220212_070353_11_003.insv (front and back cameras)
    • VID_ – 360-degree full size video. Two files with same yyyymmdd_hhmmss name and xx of 00 for back camera video and 10 for front camera video.
      • Examples:
        VID_20220212_070353_00_003.insv (back camera) VID_20220212_070353_10_003.insv (front camera)
  • .mp4 = 150-degree video
    • LRV_ – low res version of the video (vertical or horizontal orientation).
      • Example:
        LRV_20220212_112510_01_054.mp4 (back camera)
        LRV_20220211_153548_11_074.mp4 (front camera)
    • VID_ – full size video (vertical or horizontal orientation).
      • Example:
        VID_20220212_112510_00_054.mp4 (back camera)
        VID_20220211_153548_10_074.mp4 (front camera)

The filename and extension alone cannot be used to determine the type of file. Here is a table of the possible combinations:

Insta360 X2 Filenames

.dngxback / bothfront
.inspxback / bothfront
.insvxxbackfrontLRV both
.mp4xxxxbackbackfrontLRV front

Google Sheet:

You can see that .dng raw files and .insp image files use the same “00” code for single back lens images and 360 images that use both lenses. Insta360 has suggested using the file size to know if the image contains just one back lens image or both lens images.

360 Image File Examples (.insv)

NOTE: You can preview a .insv file by adding the extension “.mp4” to the end. In this example, I took all my .insv files and renamed them to “filename.insv.mp4” (so I could preserve the original extension in the filename). That allowed me to preview them in GraphicsConverter on the Mac.

You will see there should be an “LRV_yyyymmdd_hhmmss_xx_nnn.insv” file which is a low res preview movie containing both the front and back camera, then two “VID_” files with the same date/time and number, with one having 00 for the back camera and the other having 10 for the front camera:

Insat360 360-Degree .insv video (LRV low-res both cameras, VID back and front cameras).

The LRV_ files are only used by the Insta360 Studio program.

Timelapse 360 Example (.insv)

However, a time-lapse .insv recording will not have a LRV_ version. Here are two .insv time-lapse files for the same recording. 00 for the back camera, and 10 for the front camera:

Insta360 360-Degree .insv video (VID back and front camera).

150-degree Example (.mp4)

The camera will save two files: a low resolution LRV_ file with 01 if it used the back camera or 11 if it used the front, and a full size VID_ file with 00 for the back camera or 10 for the front:

Insta360 150-Degree .mp4 Timelapse video (LRV low-res, and VID full size).

360 Image Example (.insp)

The camera will record one .insp file which contains both the front and back camera images.

Insta360 360-Degree .insp photo.

150-Degree Image Example (.insp)

The camera will record one .insp file which contains either the front camera image (10) or back camera image (00):

Insta360 150-Degree .insp photo.

…More to come…

Insta360 ONE X2: default WiFi password and telnet root access?


  • 2022-1-28 – Additional details.
  • 2022-1-31 – Added link to YouTube video discussion.

Over on REDDIT I found a troubling post about the 360 camera I am currently reviewing:

Doing a bit of searching led me to more information elsewhere in a forum post from 3/6/2021:

How can a popular consumer product have a hard-coded WiFi password that gives access to all your photos and videos? Even worse, how can it have a non-encrypted telnet server (which even Windows and macOS have removed) that lets one log in as the root user without needing a password?

Since this information has been public for at least almost a year, and the problem remains in the most recent firmware update (dated 1/22/2022 as of this writing), either Insta360 is unaware of the problem or doesn’t think it is a problem.

Either way, I think I’m going to change the root password on mine, and a REDDIT reply says you can change the WiFi password if you don’t mind manually connecting WiFi to the camera each time.

Baby steps.

Until next time…

Additional Details

WiFi password is reportedly generated by Bluetooth, and ends up in a temporary file created each time:


The script that generates this file is in /usr/local/share/script/

There, I see places where AP_PASSWD is set, overwriting a default of 1234567890 listed in wifi.conf/wifi.ap.conf. may be the one (AP = access point).

I will share details on if there is any easy way to alter the password from the default, assuming the Insta360 app allows that. My thought is generating a new file on startup and making it read-only so the app cannot overwrite it.

Shared Security Show on YouTube

Discussed at the 14:40 mark.

The many, many Insta360 Selfie Sticks


  • 1/18/2022 – Page created.
  • 2/17/2022 – Added some Bullet Time Bundle details.
  • 4/26/2022 – Added the new Power Selfie Stick.

Why are there so many? What are the differences? Let’s find out…

The first problem is that the official online store does not currently give any specifications of these accessories. Only two mention a length in their product name. You can find their full accessory list here:

The following table will contain information as I obtain it.


Collapsed LengthExtended LengthWeightBuilt-In Tripod?PriceNotes
2-in-1 Invisible Selfie Stick + Tripod24 cm / 9.4 in105 cm / 41.3 cmYes$25
70cm Invisible Selfie Stick15 cm / 6 in70 cm / 27.5 in$19.99
120cm Invisible Selfie Stick23.5 cm / 9.25 in120 cm / 47.4 in$16
All-Purpose TripodYes$34.90
Bullet Time Accessory (2022 bundle)120 cm / 47.2 inIncludes Handle (Tripod)$55
Bullet Time Handle (Tripod)16.9 cm / 6.6 inN/AYes$40
Extended Edition Selfie Stick (new version)36 cm / 14 in3 m / 9.8 ft$99.99
Extended Edition Selfie Stick (old version)55.8 cm / 22 in304.8 cm / 10 ft
Power Selfie Stick33 cm / 13 in100 cm / 39.3 in$69.994500 mAh battery and power/shutter buttons. Cannot get wet.

120cm Invisible Selfie Stick

  • Possibly the one included with the special Apple Store X2 kit.

2-in-1 Invisible Selfie Stick + Tripod

  • Larger selfie stick (in thickness) with a fold-out tripod at the end of the handle.

70cm Invisible Selfie Stick

  • Possibly the stick being included with the Bullet Time accessory.

All-Purpose Tripod

  • A tiny tripod base that the selfie sticks can screw in to.

Bullet Time Accessory

  • Includes a special tripod base with a spinning top. The top can be locked so it will not spin. A selfie stick can be attached at the top to use this as a tripod, or on the side, to use a bullet time accessory. (Kit shipping in 2022 includes a 120cm selfie stick, but the packaging had a spot that was designed to hold a taller collapsed stick — no details on what that one was.)

Extended Edition Selfie Stick (new)

  • No details yet.

Extended Edition Selfie Stick (old)

  • No details yet.

Power Selfie Stick

  • Contains a 4500 mAh battery to double the shooting time of the camera. (The battery included with the X2, for example, is about 1600 mAh).
  • Contains buttons to start/stop the camera so you can use it like a remote control.
  • 100 cm extending length. (This makes it a selfie stick with the battery, different than things like the LUME power handle, which is just a handle with a battery).