Instant Automatic Subtitles vs Subvibe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Instant Automatic Subtitles
This app converts audio and video files into accurate text transcripts and subtitles quickly. It prioritizes user privacy by processing all speech data directly on the device, offering offline functionality and multiple language support. Export your results in common formats for easy editing and sharing.
- Instant speech-to-text conversion
- Accurate transcripts and subtitles
- 100% on-device processing for privacy
- Offline functionality
- Video preview with synced subtitles
- Export as .txt or .srt files
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Turn speech into text instantly. Instant Subtitles converts your audio and video files into accurate, transcripts and subtitles in seconds. Powered by Apple’s advanced Speech APIs, everything happens 100% on your device, ensuring total privacy and lightning-fast performance. Upgrade to Premium to unlock all features: * Fast & accurate: Generate subtitles or text transcripts in seconds. * Video preview: Watch your subtitles synced directly on your video. * Private & offline: All speech processing stays securely on your device. * Unlimited use: No quotas, no subscriptions, no ads. * Multiple languages: Works with a wide range of languages supported by Apple’s Speech engine. * Easy export: Save results as Text (.txt) or Subtitle (.srt) files for editing or sharing. Terms of use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Subvibe
Edit, time, and style subtitles with precision. Translate into 20 languages and export as SRT or burn them into your video. Offers on-device processing for enhanced privacy.
- Timeline-based subtitle editing
- Precise timing adjustments
- Translate to 20 languages
- Export SRT or burn-in subtitles
- On-device processing option
- Customizable subtitle styles and animations
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Auto-captions are never right the first time. A name is misspelled, two lines are merged, the timing drifts by half a second — and most apps give you no way to fix any of it. Subvibe gives you the timeline. Tap a word to retype it. Drag a block to retime it. Split, merge, restyle — then translate the whole track into any of 20 languages and export it as a clean .srt file or burn it straight into the video. Your video never leaves your iPhone — only the audio is used to generate subtitles. Prefer full privacy? Switch speech recognition to on-device mode and work with no connection at all. • SUBTITLE EDITOR — retype, split, merge and restyle every line on the timeline • EXACT TIMING — drag blocks to fix drift and match speech frame by frame • TRANSLATE ON DEVICE — 20 languages, nothing uploaded, no account • AUTO SUBTITLES — accurate speech-to-text, in the cloud or right on your device • BEAUTIFUL STYLES — fonts, colors, outlines, backgrounds, and one-tap designer templates • ANIMATIONS — word-by-word reveal and highlight effects that pop on social • EXPORT YOUR WAY — save video with burned-in subtitles, or export an SRT file • ON-DEVICE MODE — switch speech recognition to your device and work fully offline Perfect for creators, editors, and anyone who wants clean, accurate subtitles without sending their videos to the cloud. Your first 3 exports are free with a watermark. Subvibe Pro unlocks unlimited watermark-free exports and premium styles. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1hXd1QO3xk1MygdgdEwPeV9dd9PeqXiJIZ_3eEFh_eUE/edit?usp=sharing
Screenshots
Verdict
The clearest difference is rating: Subvibe at 5.0 against Instant Automatic Subtitles's 4.0. Subvibe also leads on iOS requirement (18.0 vs 26.0). Instant Automatic Subtitles's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Instant Automatic Subtitles sells 1 one-off in-app purchase and Subvibe sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Subvibe holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Instant Automatic Subtitles ships an update every 10 days, Subvibe every 9 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Instant Automatic Subtitles | Subvibe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 days | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 23 MB |
| Age rating | 4+ | +4 |
| Developer | douglas santos | Alex Pupko |
Customer experience
Instant Automatic Subtitles
Subvibe
In-app purchases
Instant Automatic Subtitles
- Premium$6.99
Subvibe
- Week$4.997 Days
- Monthly subscription$6.991 Month
- Yearly subscription3 Days trial$59.991 Year
Questions
Is Instant Automatic Subtitles free?
Is Subvibe free?
Which has better reviews, Instant Automatic Subtitles or Subvibe?
Do Instant Automatic Subtitles or Subvibe have ads?
Which is updated more often, Instant Automatic Subtitles or Subvibe?
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