Video Player with AI Subtitles

It's a subtitle generator and video translator for videos saved on your phone. Open a video with no subtitles, and your phone listens to the speech and writes subtitles in the language you choose.

Pick an MP4 or MKV file, choose the spoken language and your subtitle language, and start.

No ads, no sign-up. Every feature is free.

MAKE AUTO SUBTITLES FROM SPEECH

Your phone hears speech in about 100 languages and makes auto subtitles for videos on your device. Finished parts already show subtitles while the rest is being made. Switch to another app while you wait and it keeps going in the background.

VIDEO AND SUBTITLE TRANSLATOR

Translate the subtitles into about 60 languages, including English. Show the original and the translation together as dual subtitles, or just one language. Pick the same language on both sides for original-language subtitles.

EDIT SUBTITLES ON THE VIDEO

Tap Edit under the video to open the subtitle editor. The video pauses and the line becomes text you can change. Delete a wrong line, fix a word, or add a line where there is none. While editing, move one line or all lines earlier or later to fix timing.

LIVE SUBTITLES OVER OTHER APPS

When you turn on live captions, sound playing in another app appears as subtitles on top of it, and can be translated into your language. Live subtitles hear Japanese, English, Korean and Chinese only, and are less accurate than subtitles made for a saved video.

OFFLINE AND PRIVATE

Speech recognition and translation run on your phone. Your videos and dialogue are never sent to a server. Download a language file once and make or translate subtitles offline, even in airplane mode. The download size is shown first.

VIDEO PLAYER WITH SUBTITLES

MP4, MKV and other common video files saved on your phone play here:

• Swipe to seek, double-tap to jump 10 seconds

• Skip to the previous or next line, replay one line

• Speed, screen lock, picture-in-picture, repeat modes and background play

• Screen casting, brightness and volume on the video, tall videos fill the screen

• Open SRT and VTT files, export SRT

• A subtitle file with the same name beside a video opens with it, and finished subtitles are saved beside the video too (Download, Movies and similar folders)

SUBTITLE LOOK

Choose subtitle size, position, color, background, font and weight so lines are comfortable to read.

KEEP MOMENTS AND EDIT VIDEO

Press and hold the middle of the video to save the scene as a picture. Make a GIF from part of a video, or add bookmarks. Trim the start or end without losing quality, or join videos into one.

LEARN LANGUAGES

For language study, read both languages with dual subtitles, replay one line, loop a section with A-B repeat, and play at a slower speed.

LIBRARY AND FAVORITES

Browse videos by date or album, and search by name. Mark favorites with a star, and open a playlist while watching. Long-press to rename, move, share or delete several at once. Set it as your default player and videos from other apps open here.

App screens come in more than 60 languages and follow your phone's language.

The first subtitles take a little time. Time and accuracy depend on your phone, the language and the recording. Live subtitles translate sound as it plays, so they are less accurate than subtitles made for a saved video. Fast translation shows Google translation attribution. Please use it on videos you have the right to subtitle.

The screenshots show subtitles the app made from sample videos. The scenes in the samples are AI-generated pictures and the speech comes from the FLEURS dataset.

FLEURS · © Google · CC BY 4.0 · https://creativecommons.org/licenses/by/4.0/

Support: barosubplayer@gmail.com