Your Photos Have a Story. Let Sathi Tell It.
Pick a few photos from your gallery. Sathi creates a short video reel with AI-written captions, background music, and smooth transitions. No video editing app needed. No design skills required. Share directly to WhatsApp or Instagram.
Three Steps to a Beautiful Story.
Pick Photos
Select 3-10 photos from your gallery. Birthday party, weekend trip, family gathering — any occasion works.
AI Creates the Reel
Sathi adds smooth transitions, writes captions that match the mood, and picks background music from a curated library.
Preview & Share
Watch the preview. Edit captions if you want. Share to WhatsApp, Instagram, or save to gallery. Done.
Captions That Actually Sound Like You.
Sathi doesn't write generic captions. It reads your diary and recent conversations to understand the context — then writes captions that match your mood and personality. Funny, grateful, reflective, or nostalgic — every story feels personal because the AI knows your story.
Context-Aware Writing
Captions are generated using your recent conversations and diary mood. A birthday party gets celebration vibes. A solo trip gets reflective tones.
Editable Before Sharing
Don't like a caption? Tap to edit. Or ask Sathi to rewrite it in a different tone — "make it funnier" or "more emotional."
Hindi & English
Captions work in Hindi, English, or Hinglish. Ask for "something in Hindi" and Sathi writes poetic Hindi captions with Urdu-tinged warmth.
The Right Track for Every Moment.
Choose from a curated library of royalty-free tracks — or let Sathi pick based on the emotion of your story. Happy weekend? Upbeat Bollywood-inspired track. Quiet Sunday? Soft acoustic guitar. All music is free to use and safe for social media.
Curated Library
30+ royalty-free tracks across moods — celebration, nostalgia, adventure, calm, gratitude. New tracks added regularly.
Mood-Matched Auto-Pick
Sathi reads the emotional tone of your photos and diary context, then picks a track that fits. You can always swap it.
Smooth Transitions
Ken Burns pan, fade, slide, and zoom effects applied to each photo. The video feels cinematic — not like a basic slideshow.
One Tap to WhatsApp. One Tap to Instagram.
Sathi auto-adjusts resolution and aspect ratio for each platform. Portrait for Instagram Reels, landscape for WhatsApp status, square for general sharing. No resizing, no cropping, no third-party tools.
Direct Sharing
Share to WhatsApp, Instagram, Telegram, or any app that accepts video. Or save to gallery for later.
Auto-Format
9:16 for Reels, 16:9 for landscape, 1:1 for square. Sathi picks the right format or lets you choose.
Gallery Backup
Every story is saved to your phone's gallery automatically. Re-share anytime without recreating.
Your Memories Deserve More Than a Gallery.
Free to use. No watermarks. No subscriptions. No data collected.