JS USB OTG APK (Paid/Full Version)

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JS USB OTG Does not need rooting. NTFS(read-only), exFAT(read-only), FAT32(read, delete) filesystem are supported.
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Released onSep 3, 2014
UpdatedApr 9, 2024
Get it on Google Play


JS USB OTG Does not need rooting. NTFS(read-only), exFAT(read-only), FAT32(read, delete) filesystem are supported. USB drive, flash card should be formatted by NTFS or exFAT or FAT32 filesystem. Mainly developed and tested on the Nexus 5x, Nexus 7 2013, Nexus Player(Android TV).


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Video Streaming

  • Without the need to save video files in the mobile device, you can directly watch a video by streaming. (http streaming)
  • mp4, mkv, avi, mov, wmv, mpg, mpeg, flv, m4v, webm, 3gp, ts streaming.
  • Internal streaming. Does not need to turn on the Wifi or 3G / 4G network.
  • By streaming, Play, Pause, Jump, Resume are possible for a video file which is over 4GB size.
  • Recommend MX Player(with custom-codec, s/w decoder), KODI(XBMC), VLC, BS Player as a video player
  • Subtitle
  • Through subtitle selection menu of the video player, after copying the subtitle file to the mobile device.

Built-in Image, Photo Viewer

  • Does not need to save image files in the mobile device.
  • Supported image formats : png, jpg/jpeg, bmp, gif
  • Full screen slideshow through the swiping right/left (for image files in the same folder)
  • Pinch to zoom in/out
  • Fit an image to screen by double tap.
  • Click image file, and direct open.

Built-in Music Player

  • Does not need to save audio files in the mobile device.
  • Supported audio formats : mp3, flac, ogg
  • Audio files in the same folder
  • Play, Pause, Stop, Prev, Next, Shuffle, Repeat
  • Background play by Home Button.
  • Click audio file, and direct open.

Long Click

  • File, folder multi-copy function
  • FAT32 file, folder delete function ( Default OFF. ON in the settings page )

Local storage file manager, player

  • Basic operations. (move, delete, copy, rename, multi-selection)
  • Built-in music player, image viewer.
  • Drawer menu for selecting local storage or USB device.

Android TV version

  • All the functions are same with mobile version. UI is little different.
  • Built-in music player
  • Click left or right button on the list for moving focus to the control panel.

What's new

v6.3.0, v21.6.3.0
- crash fix for devices under android 11

# Information (Android 11 or higher)
1. If vlc player does not work properly when opening a video file on USB with 'open with', use vlc player version 3.5.2
2. After copying a srt subtitle from USB to Downloads collection, the actual local file path of srt is 'Movies' directory. Please refer to it when using a 3rd party video player.


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