A-B repeater
Video Players & Editors Contains ads
This is a video player specialized in A-B repeat.
- Downloads
- 716+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- May 11
- 2026 · v4.3
Screenshots
About A-B repeater
FEATURES
- Not only A-B repeat, but also indexes (replay points).
- Relocatable small buttons which do not get in the way of watching.
- Time line with the replay points.
- Adjustment of the replay point with still preview.
- Built-in simple filer. Thumbnail is available.
HOW TO PLAYBACK #1
- At first, register the parent/super folders by the menu.
- Choose a video file on the build-in filer.
HOW TO PLAYBACK #2
- Choose a video file on your filer, and choose this app.
- This app can play a video file on the network, too.
But it may not play smoothly because of the buffering.
HOW TO PLAYBACK #3
- At playback screen, you can create a shortcut on your home screen.
- By the shortcut there,
you can launch this app and automatically continue playback.
ANTI-MOSAIC PLAYBACK (Android 4.4+)
1) Earn your reward by watching 1 or 2 videos ads.
2) Download a video file which mosaicked for this app.
3) Long-press the video file on the built-in simple filer.
LONG-PRESS
A button has the L mark on the bottom left can be long pressed.
ZOOM
- Available zoom-in to x2.5 playback screen.
- This feature does not work on earlier than Android 7.0.
SLOW/FAST MOTION
- Long click play/pause button to choose playback speed.
- This feature does not work on Android 4.4 or 5.0 or 5.1.
GOP (Group Of Picture)
When not seek to the position where you wish,
try to reduce the GOP size of the video file.
But its file size increases.
For example,
ffmpeg -i original.mp4 -c:v libx264 -c:a copy -qscale:v 1 -g 1 converted.mp4
GESTURE OPERATIONS
- rewind/fastforward by swipe the screen toward right/left
- play/pause or dollying by long-press the screen
NOTES
- The supported kinds of video file depend on your device.
- If .mp4 container, some devices can not seek even if GOP=1.
What’s new
Version 4.3 · Updated May 11, 2026
v4.3 - Added some kinds of reward you can earn. - Added a small button which can change the visual filter. - Expanded the small button layout from 5x3 to 5x4 on one side. - Discontinued the anti-mosaic playback. - Improved visual response of toggle buttons. - Enabled small button of swap shadow registers even if C-D skip is disabled.
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