Gallery Pro - Photos & Videos

Gallery Pro brings a fast, tidy photo gallery and a video player made for practice together in one app. Slow a video down, repeat a section, load subtitles and keep your photos organized. Ideal for language, dance, music and sports practice. Deleted photos go to the trash first, so you can always bring them back.

KEY FEATURES

• Photos, neat and fast
Photos and videos are sorted by date with a heading for each day. Pinch to change the number of columns, swipe across thumbnails to select many at once, and drag the scroll handle to jump back years. Share, move, copy or trash a whole selection in one go.

• Viewer
Zoom in with your fingers or a double tap, swipe left and right to browse, and swipe down to close. Check details such as date, camera and size. Tap the heart to add a photo to Favorites.

• Albums and search
Browse device folders as albums, plus Favorites, Videos, Screenshots and Camera. Search by file name, album, year or month, and sort by date taken, date modified, name or size. Hide albums you don't want to see; nothing is deleted.

• Video player for practice
Play any video at 0.5x to 2x without changing the voice pitch. Tap A-B once to set the start, again to set the end, and the section repeats until you tap a third time. Swipe for brightness, volume and seeking, double-tap to skip, and touch and hold to play faster. Videos resume where you stopped.

• Subtitle files
Load SRT, ASS, SSA, VTT and TTML subtitles. The text encoding is detected automatically, and subtitles with the same name as the video load from a folder you choose. Shift the timing in 0.1 s steps; the timing is remembered for each video.

• Picture-in-picture and background play
Keep watching in a small window while using other apps, or keep the sound playing in the background. Volume boost, screen lock and orientation lock are built in.

• Organize without losing photos
Deleted photos and videos stay in the trash for 30 days. Moving only changes the storage location, so nothing is lost. Copy, rename, rotate (JPEG, PNG and WebP without quality loss) and set as wallpaper. Remove the location when sharing.

• Simple editing
Crop (free, 1:1, 4:3, 3:2, 16:9, 9:16, 3:4), rotate and flip. Edits are always saved as a copy, so the original stays untouched.

• Slideshow
Play albums as a fading slideshow, choose 1 to 30 seconds per photo, repeat or shuffle.

• Privacy and lock
No sign-in. Your photos and videos are not uploaded to any server. Lock the app with your fingerprint, face or screen lock, and hide its content in the recent apps screen.

PREMIUM (ONE-TIME PURCHASE)
One payment unlocks everything below. It is not a subscription.
• Practice A-B repeat: save sections, set a repeat count, add a pause between repeats for shadowing, fine-tune A and B in 0.1 s steps, and repeat subtitle lines one by one
• Fine speed from 0.25x to 4x in 0.05x steps, and pitch shift in semitones
• Frame-by-frame stepping and saving a frame as a photo
• Sleep timer (10 to 90 minutes or the end of the video)
• Subtitle color, background and height, and two subtitles at once for bilingual study
• Photo adjustments (brightness, contrast, saturation, warmth) and 7 filters
• Slideshow effects (slide, slow zoom, random) and background music
• Similar photo cleanup: groups look-alike shots taken close together, suggests the best one to keep and shows the space you can free. You choose what to delete, and it goes to the trash
• Color themes
Viewing, playing, organizing and the trash stay available without purchase.

GOOD TO KNOW
• Requires Android 8.0 or later and access to your photos and videos.
• On Android 11 and later, the system asks for confirmation when you delete or move photos this app didn't create. Allow "Media management" in Settings to skip it (Android 12 and later).
• On Android 10 and earlier, the trash is kept inside the app and is removed if you uninstall it.

Recent changes:
Initial release

• Released the app