Smoovie Player: 60fps & Dub

It smooths any video to 60fps, dubs what you are hearing into your language, and finds, syncs and translates your subtitles — then plays your music, podcasts, radio and live TV as well.

SMOOTH MOTION — 60 FPS
• Turns 24 and 30 fps video into fluid 60 fps motion, as it plays
• Real-time frame interpolation on your phone's GPU
• One tap to turn on or off, without stopping the film
• Nothing is uploaded and nothing is re-encoded

THE PLAYER
• Plays almost any file and codec
• Hardware decoding
• Picture-in-picture
• A-B repeat, loop and a sleep timer
• Chapters, and skip the intro
• Start the next episode by itself
• Reopen a video where you left off
• Lift quiet dialogue, tame loud scenes
• Fold 5.1 surround down to stereo
• Zoom, pan and aspect ratio
• Double-tap to seek, press and hold for speed
• Record video and grab screenshots
• Lock the screen against stray taps

SUBTITLES
• Search and download subtitles without leaving the player
• Subtitle explorer
• Auto-sync fixes subtitles that run early or late
• Frame-rate drift fix, for subs timed against a different release
• Translate a whole subtitle track into your language
• Colour, size, outline, shadow and background — all with a live preview
• Drag to move, pinch to resize; snaps to top, middle and bottom
• Loads .srt, .ass, .ssa, .sub and .vtt
• Real Arabic, Hebrew and right-to-left shaping

DUBBING — HEAR IT IN YOUR LANGUAGE
• External dub: another app's sound, or the room around you
• Podcasts, spoken in your language as you listen
• Live TV channels, translated on the fly
• Keep the original quietly underneath, or replace it
• Translation text on screen, in step with the voice
• A floating card you can drag over other apps

MUSIC AND KARAOKE
• Music player with folders, playlists and a queue
• Lyrics that scroll in time
• Karaoke removes the lead vocal and keeps the backing
• Record your takes with the microphone
• Equaliser
• Live spectrum visualisers
• Speed control

PODCASTS
• Search and subscribe to millions of shows
• Listen to any episode dubbed into your language as it plays
• Continue listening where you stopped
• Download episodes for offline

RADIO
• Thousands of internet stations

LIVE TV
• Add your own M3U and M3U8 playlists
• Watch a channel dubbed into your language as it airs

YOUR LIBRARY
• Browse by folder, the way your files are really stored
• Recently played, with how much is left to watch
• Watch history
• Search your videos and folders
• Separate tabs for video and audio

GOOD TO KNOW
• Dubbing and subtitle translation run on your own Google Gemini API key, which is free to create
• Downloading subtitles uses a free SubSource or SubDL account key
• Your keys are encrypted on this device with the Android Keystore and never leave it in plain text
• Smooth motion needs a fast GPU — Adreno 640/650 class (Snapdragon 855 or 865, 2019) and up. Slower graphics cannot keep 60fps

Permissions:
• Internet + network state — play online streams (IPTV, radio, podcasts) and fetch subtitles.
• Photos/videos + music/audio — list and play the media on your device. No All Files Access.
• Notifications — playback controls in the notification shade.
• Microphone — karaoke recording and live dubbing; asked only when you use them.
• Foreground service — keep playback, dubbing and stem separation running in the background or with the screen off.
• Screen capture — External Dub only: capture another app's audio to translate it.
• Display over other apps — External Dub only: show captions over that app. Optional, off by default.