Features

Batch playback

Drop several files, or a whole folder, onto the window to enter batch mode. Each tile is an independent playback session:

• its own play / pause / stop
• its own position and volume
• tile sizes can be dragged to resize, and neighbours reflow on release
• closing one tile leaves the others untouched

The command line does the same thing:

yoyovideo-desktop.exe a.mp4 b.mkv c.mov

Playback control

Capability	Notes
Seeking	Exact time entry, plus drag and preview on the timeline
Chapters	Container chapters; Shift+←/→ cycles chapters and markers
Markers	Ctrl+M drops a marker at the current time, jumpable from the timeline
A-B loop	A / B set the two points, Ctrl+A clears them
Speed	[ / ] to change, 0 to reset
Frame stepping	, / .
Screenshots	S saves the current frame

Subtitles and audio

• Load external subtitle files; preferences persist alongside the playlist
• Subtitle delay, scale and vertical position are adjustable
• Audio track switching and cycling channel modes
• Subtitle defaults are saved with your settings

Picture

• Zoom (Z / X), rotation (R) and picture panning
• Common video filter presets
• Brightness, contrast and saturation

Interface

• Self-drawn frameless window with auto-hiding title bar and control bar
• Playlist and history side panel
• Right-click menus and hover submenus
• Mouse wheel for volume
• Chinese-first UI text, switchable to English in settings
• Every shortcut is rebindable in the settings window

Default shortcuts

These ship as the factory bindings and can be changed in settings.

Shortcut	Action
Space	Play / pause
← / →	Seek back / forward 5s
↑ / ↓	Volume up / down
M	Toggle mute
[ / ] / 0	Slower / faster / reset speed
A / B / Ctrl+A	Set point A / point B / clear loop
Ctrl+M	Add marker
Shift+← / Shift+→	Previous / next chapter or marker
J	Open the jump panel
P	Open the action panel
, / .	Frame step back / forward
R	Rotate clockwise
Z / X	Zoom out / in
C	Cycle channel mode
F	Toggle fullscreen
S	Screenshot
O	Open file
U	Open URL

One-click Privacy Mode (v0.0.2+)

A four-digit PIN, per-item protection, schedules and manual overrides lasting until the next period. Protected sessions pause and disappear while ordinary grid tiles keep playing. See the privacy guide. Requires v0.0.2 or later.