mpv

Keyboard control

Description	Shortcut
Quit	`q`
Mute	`m`
Fullscreen	`f`
Screenshot	`s`
Cycle audio streams	`#`
Cycle subtitles	`j`
Next/previous chapter	`!`, `@`
Next/previous frame	`,`, `.`
Double/half the speed	`{`, `}`
Toggle hardware acceleration	`CTRL`+`H`