# Convertor: AI Subtitles, MP4 — AI subs, meetings, MP4·MP3

> AI subs, meetings, MP4·MP3 (iPhone/iPad app by Birkan Aksoy.)

- Source: https://appshunter.io/ios/app/convertor-ai-subtitles-mp4/id6780955310 (this page in markdown: same URL + `.md`)
- Developer: [Birkan Aksoy](https://appshunter.io/developer/1626910993)
- Category: Utilities, Music
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 20 MB
- Languages: German (Germany), Arabic, American English, French (France), Italian, Japanese, Korean, Brazilian Portuguese, Russian, European Spanish and 2 more
- Released: 2026-06-19
- Data updated: 2026-09-18
- User reviews in markdown: https://appshunter.io/ios/app/convertor-ai-subtitles-mp4/id6780955310/reviews.md

## What is Convertor?

The all-in-one video, audio, subtitles and GIF studio for iPhone and iPad — now with AI subtitles and meeting summaries.

Convert MP4 to MP3, burn AI captions into any video, compress video, extract audio, run text-to-speech, record long meetings with automatic chapters and summaries, and clean up voice recordings with AI — everything on your device. No account. No uploads. No tracking.

WHAT’S NEW IN 2.0
- AI Subtitles: auto-transcribe any video and burn TikTok / Cinema / News / Minimal captions
- Meeting Summaries: smart chapter titles, overview, action items, speaker-turn transcript
- Podcast Studio 2.0: background music with automatic ducking
- Audiobook Mode: pitch-preserving speed, sleep timer, resume anywhere
- Siri Shortcuts: Transcribe, Burn Subtitles, Make GIF

WHAT YOU CAN DO
- Convert MP4/MOV/MKV/WebM/M4V/HEVC to MP3, M4A, WAV, ALAC, AAC or ringtone
- Compress video to MP4/MOV/M4V with HEVC preset
- Make animated GIFs from any clip
- Text-to-speech with system voices
- Meeting mode with automatic chapter markers
- AI voice cleanup, EQ presets, karaoke maker
- Auto-trim silence, split by duration or chapters
- Cover art from Photos, batch tag editor
- Live waveform, playlists, bookmarks, iCloud sync
- On-device transcription with SRT/VTT export

WHY CONVERTOR
- 100% on-device — no uploads, no accounts, no ads
- Works offline, everywhere
- Studio quality up to 320 kbps
- 3-day free trial, cancel any time

———
Convertor Pro subscription (optional):
- 3-day free trial, then Weekly $3.99 / Monthly $8.99 / Yearly $34.99
Payment is charged to your Apple ID at purchase confirmation. Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions.

Terms of Use (EULA): https://birsoftware.com/terms.html
Privacy Policy: https://birsoftware.com/privacy.html


## Version history (last 5 releases)

### 2.0 — 2026-09-15

Convertor 2.0 is a major upgrade.

- AI Meeting+: your Meeting Mode recordings now come with smart chapter titles, a summary, action items, and a speaker-turn transcript — all on-device.
- Subtitle Studio: burn subtitles into any video in TikTok, Cinema, News, or Minimal style.
- Podcast Studio 2.0: add background music with automatic ducking under your voice.
- Audiobook Mode: recordings resume exactly where you left off, plus sleep timer and bookmarks.
- Fresh paywall and store page powered by RevenueCat.
- New Siri Shortcuts: Transcribe, Burn Subtitles, Make GIF.

Everything still runs entirely on your device. Thanks for using Convertor!

### 1.9 — 2026-09-08

Version 1.9 refreshes Convertor's App Store page to reflect everything the app can now do — video conversion, GIF, text-to-speech, meeting mode and more.

• Sharper name, subtitle and description across every language.
• Small polish and stability fixes under the hood.

Thanks for using Convertor!

### 1.8 — 2026-09-06

Version 1.8 is the biggest Convertor update yet.

• Video-to-video conversion — MP4, MOV or M4V with resolution and HEVC compression.
• Podcast bundler — intro + main + outro with crossfades in one tap.
• Make GIF from video — trim any moment, share as animated GIF.
• Text to speech — type, pick a voice, export as audio.
• Meeting mode — long record with auto chapter markers at pauses.
• Cover art from Photos — set once, applied to every export.
• Voice effect presets — Chipmunk, Deep, Robot, Monster, Slow motion, Fast forward.
• Auto-trim silence at edges, split every N minutes, waveform PNG export.

Thanks for using Convertor!

### 1.7 — 2026-08-28

Version 1.7 refines every corner of Convertor.

• Beautifully redesigned paywall — clearer pricing, sharper hierarchy, translated for every language we support.
• Full Turkish, Portuguese and Russian localization across the entire app.
• Smoother launch — fixes a rare black screen at first open.
• Under-the-hood polish, small bug fixes and better keyboard shortcuts on iPad.

Thanks for using Convertor!

### 1.6 — 2026-08-27

Version 1.6 brings big quality-of-life upgrades.

• AI voice cleanup — one tap removes rumble, hiss and room tone from spoken recordings.
• "What's New" sheet — see what changed after each update.
• iPad keyboard shortcuts — Cmd+O to import, Cmd+F to search, Cmd+1/2/3 to switch tabs.
• Rate the app right from inside — after your first few conversions.
• Under-the-hood polish and small bug fixes.

Thanks for using Convertor!

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All apps by Birkan Aksoy: https://appshunter.io/developer/1626910993

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-18.*