About Tonefy AI - AI Video Maker & Editor for Android
Type an idea, get a captioned AI video, edit it, and post it to 6 social apps
Tonefy AI is a live Android app on Google Play that turns a one-sentence idea into a ready-to-post vertical video, with a mobile editor and one-tap posting to social media. WHAT USERS CAN DO TODAY Idea to video: AI writes the script, adds a natural voiceover, finds matching stock footage or generates AI scenes, adds captions (138 caption styles) and renders in 720p or 1080p. Also: script to video, website link to video, and record to video. Mobile editor: multi-clip timeline with frame previews, pinch-to-zoom and snapping, trim, split, speed, reverse, crop, masks, transitions, 150+ colour filters with live preview, effects, overlays, stickers, text, voiceover and music tracks, undo/redo, background removal and more. Post anywhere: TikTok, YouTube, Facebook Pages, Instagram Reels, Pinterest and LinkedIn, including scheduled posts and a content calendar. Facebook/Instagram (Meta App Review), TikTok and YouTube API access are all approved. A companion website with the same account, and a developer API. Free, Pro and Creator subscriptions through Google Play Billing, with regional pricing. Policy work already done: AI content reporting (Google Play AI policy), content screening on all generated text, full account deletion, privacy policy and terms. HONEST NUMBERS About 6 months on Google Play: 49 installs, 3,260 store listing views, 67 registered accounts, 30 active in the last 30 days, 71 videos saved. Rating 4.5 stars (11 ratings). No paying subscribers yet: billing is live and tested, but the app is pre-revenue. Running costs are about $8/month for the server; AI services are pay-per-use with daily caps. TECH React Native / Expo (Android), Node.js / Express backend with ffmpeg rendering, Firebase Auth and Firestore, Google Play Billing with server-side verification. INCLUDED Google Play app transfer, full source code (app, backend, website), the Firebase project and user base, and 30 days of handover support. The social platform approvals are registered to my business, so some platforms may require the new owner to re-verify; I will help. WHY I'M SELLING I'm a solo developer and want to focus on my other business. Tonefy needs someone with time and a marketing budget to grow it.
Project details
Website: https://play.google.com/store/apps/details?id=com.ahumuza21213.TonefyApp
Video 1: https://youtube.com/shorts/2Dciwsx1vLs
Video 2: https://youtube.com/shorts/WupTWthv9H0
Next step: <p>1. Marketing: there has been no marketing spend yet. Google Play alone converts 21.6% of store visitors, so paid ads or creator partnerships should bring users quickly.</p><p>2. Turn on revenue: subscriptions already work through Google Play. Onboarding and upgrade prompts are the next step to get the first paying users.</p><p>3. iOS: the app is built with React Native / Expo, so most of the code can be reused for an iPhone version.</p><p>4. Web payments: a payment-gateway integration for the website is already built and tested, waiting for merchant approval.</p><p>5. More AI features: auto-captions, AI voices and AI scenes are in place; the editor has room for more AI tools, with many already designed in the toolbar.</p>
For sale
Asking price: $4,500 USD
What's included
Source code, All related design work, All related data
Google Play app transfer to the buyer's developer account, the Firebase project with all user accounts (users are notified first, as the privacy policy requires), the website pages, project documentation, and 30 days of handover support. I will also help the buyer apply for their own Meta, TikTok and YouTube API access, using the approved submissions as a guide.
Reason for selling
I am busy with other things and no longer have time to maintain this project.