Gallery To MKV
Generate Image Gallery MKV
Only for Mac
$0.99
Mac
Have you ever backed up an image gallery from a blu-ray and it doesn't play properly in your media player of choice? Maybe playback skips around, or it plays all the images really fast?
Blu-ray backup utilities like MakeMKV can often struggle to make a clean MKV file from image gallery special features and the resulting file does not play back nicely in personal media servers.
Gallery To MKV takes a blu-ray image gallery MKV backup that was made by MakeMKV or a similar tool and converts into a proper chaptered slideshow MKV for use with your personal media server of choice. It extracts still images from the source video, assigns each image a fixed duration, writes chapter metadata, and encodes the result as a new Matroska video file.
How To Use:
1. Select your input MKV file by using "Choose Input".
2. Select your Output destination by using "Choose Output".
3. Set how long you would like each image to play for in the slideshow by editing the "Seconds Per Image" field. The default is 10 seconds per image.
4. Some media players can struggle with non-traditional frame rates such as 1/10 fps. Check the "Force 24 fps" option to generate a true 24 fps mkv file for better compatibility with these players. Otherwise, leave it unchecked for smaller and faster out.
5. Choose the video codec of the slideshow output, either H.264 or HEVC.
6. Click "Convert".
7. Once the file is complete, test playback in your player of choice.
NOTE: This application does not read or copy files from any copy protected medium, such as Blu-Ray or DVD Discs, and it does not attempt to bypass DRM. Users must provide their own DRM free personal media files to use with this application.
Privacy:
Gallery To MKV does not collect, store, or transmit any personal data. For more information visit https://github.com/fkick/Gallery-To-MKV#privacy-policy
Third-Party Services
Gallery to MKV uses FFmpeg to perform media conversions. For information on FFmpeg's privacy policy please visit https://ffmpeg-api.com/privacy. For information regarding the FFmpeg usage license, please see the included "Licenses" section within the app or visit https://www.ffmpeg.org/legal.html.
Support:
GitHub Issue Reports & Feature Request: https://github.com/fkick/Gallery-To-MKV/issues
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New in this update:
- Add batch conversion queue with collision-safe output naming
- Added support for choosing multiple files or a folder as input.
- Added drag-and-drop support for files and folders in the input area.
- Default the output folder to the selected input folder when staging from a folder.
- Keep output folder selection explicit for individually selected files.
- Generate per-item output paths using the app's default naming scheme.
- Added Add to Queue, Start Queue, Stop Queue, and Clear Queue actions.
- Added a visible queue section showing item status, source file, output file, selected options, and remove controls.
- Added a stop confirmation dialog with three explicit choices:
- Finish Current Item and Stop lets the active conversion finish, then pauses the queue.
- Stop Current Item cancels the current conversion and continues with the next queued item.
- Stop All Tasks cancels the active conversion and stops the full queue.
Fixes in this update:
- Added collision-safe output filename generation before queueing.
The developer, Derek Klein, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Derek Klein
- Size
- 10.1 MB
- Category
- Photo & Video
- Compatibility
Requires macOS 14.6 or later.
- Mac
Requires macOS 14.6 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Derek Klein

