No. We focus on images. By doing so, we set ourselves the goal to deliver the world's best VR image viewer for you.

The image files can be in either .jpg or .png format. For the Meta Quest devices, the images need to be stored in the /sdcard/Pictures folder or subfolders of it.

Favorites can be added and removed through three different methods:

a) the heart button on the top part of the menu
b) by clicking into the top right corner of a thumbnail
c) by pressing the B or Y button when viewing an image with the menu closed 

Depending in which state you are currently in immerGallery, the behaviour is different:

1) You have clicked on an image and you are watching a gallery. Using the heart feature, this toggles if this image is currently added through your favorites or not.

2) You did NOT start the playback of a gallery or pressed "Stop Playback". Because no single image is selected now, using the heart feature, you toggle if the current folder is currently added through your favorites or not. 

Changing the heart status directly on the top right corner of the thumbnail works for both modes.

Please note: when you are in playback mode in your favorites folder and you remove the currently watched item, the playback will stop as the favorites got reorganized.

The view on the favorites will first show all added folders. Inside, you find the exact data and subfolders as you would expect it. After the folders, the full path of the image including the directory path is used for alphanumerical sorting. This way, favorites added from the same folder will be next to each other.

For the best experience, we recommend limiting the number of images per folder to 300. However, we do support larger folders of up to 1000 images, but performance will be decreased. If a folder contains more than that, we will only list the first images up to that limit. The number of subfolders within a single folder is limited to 500.

If the use case is to watch a folder full of regular 2D images, then we recommend using tools like Bulk Rename Tool for Mircosoft Windows to add a _2D suffix to your images which forces immerGallery to take these as 2D images without processing. This will load faster.

Right now, we only directly support the 2D panorama images from Google Cardboard Camera. If the panorama is not fully spherical, we will apply pole filling to it automatically. There is a manual way to extract the second eye image from such images using  Google's Cardboard Camera   Converter (thanks to cambridgeJason for the hint!).

As for the audio saved inside such image files, there is a manual way to extract these as well so they could be linked together again in immerGallery through the .immerVR files: Assuming your file is beach.vr.jpg:

1. Download and extract ExifTool https://exiftool.org/
2. Rename exiftool(-k).exe to exiftool.exe
3. Go into the command line (cmd) and run: exiftool -AudioData -W %d%f.%s -b beach.vr.jpg
4. You now have a file named beach.vr.mp4 which has the audio in it
5. Use a website like https://online-audio-converter.com/ to convert the .mp4 to a .mp3 file and save it to beach.vr.mp3
6. You can delete the .mp4 file now
7. Make sure you have your image beach.vr.jpg and beach.vr.mp3 in the same folder
8. Put the attached beach.vr.immerVR file in the same folder. You can edit it in a text editor to change the audio file name when you do other named images
9. Put all of it on your Quest /Pictures folder and it should play back with audio

We realize that this is not as comfortable as having this done all automatically and want to apologize that we didn't have the resources to priortize this feature yet. As the Google Cardboard Camera app is obsolete and has been removed from the Google Play store, we expect this format to wind down in the future. Therefore, having the data extracted and in commonly known and frequently used formats might be beneficial in the long term for your own content.