Olly Video Player: AI Subtitle

Olly Player turns any video into one you can follow. Olly AI subtitles listen to the film and write subtitles right on your phone: no internet needed, nothing uploaded, free. Then enjoy a fast, beautiful player for every format, a full music player and a private vault.

✨ NEW: OLLY AI SUBTITLES • Subtitles for any video, even when it has none: made from the speech on your phone • Works offline after a one-time download. Your audio never leaves your phone • Lines appear in about 20 seconds and keep ahead of the video • A "Make subtitles?" button on videos without subtitles: one tap and they start • Fast, Balanced and Best quality: Olly picks what suits your phone • Find in dialogue: search any word that was said and jump straight to it • Save AI subtitles as an .srt file to keep or share

🇮🇳 MADE FOR INDIA • Hindi written in Hindi script, with a speech model trained on Indian voices • 13 Indian languages heard and written in their own script: Hindi, Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi, Odia, Assamese, Urdu and Nepali • Hinglish: read Hindi subtitles in Roman letters ("main ghar ja raha hoon") • English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Korean and Chinese speech too

🌍 TRANSLATE SUBTITLES INTO 59 LANGUAGES • Watch an English film with Hindi, Tamil, Bengali or Arabic subtitles and 55 more, translated on your phone (powered by Google Translate) • Dual subtitles: the translation with the original line under it, ideal for learning a language • Each language downloads once, only when you choose it

📂 READY BEFORE YOU PRESS PLAY • Make AI subtitles for a whole film, or a whole folder, from the file manager • Olly works in the background with a progress notification, even while charging overnight • Prepared videos show an "AI subs" badge and open with subtitles instantly

🎬 A POWERFUL VIDEO PLAYER • Plays MKV, MP4, AVI, MOV, WebM, TS and more, with two playback engines that switch automatically if one can't play a file • Hardware or software decoding, HEVC, HDR10, HLG and Dolby Vision on screens that support them • Subtitles: SRT, ASS/SSA, WebVTT, TTML and embedded PGS/VobSub, with full styling, your own fonts and fine sync • Frame-by-frame, chapters, skip intro, up next, resume where you left off

👆 GESTURES & GLASS CONTROLS • Swipe for brightness, volume and seeking; double tap to skip; hold to speed up • Pinch to zoom, lock the screen, customise the player's buttons and timeline style • Clear glass panels that let the film show through

🔊 SOUND & PICTURE • Volume boost, Clear voices for dialogue, Night listening, equalizer, balance and audio delay • Fit, crop, stretch, zoom and custom aspect ratios; Enhance, colour and brightness controls, night dim, mirror and rotate

🎵 MUSIC PLAYER • Songs, albums, artists and folders, playlists and a queue you can reorder • Synced lyrics, 10-band equalizer, sleep timer, background play and lock-screen controls

🌐 STREAMS • Play HLS, DASH and RTSP streams and direct video links, plus WebDAV network folders • Cast web streams to Chromecast

🔒 PRIVATE VAULT • Hide videos in an encrypted vault (AES-256), unlocked with fingerprint, face, screen lock or PIN

⭐ AND MORE • Background play, picture-in-picture, sleep timer, loop and shuffle • Kids lock, snapshots, pure black theme and settings backup