AutoSub - Video Translator
Not in any tracked top chart right now.
Updated 21 Oct 2026 · rankings refresh through the day
DeveloperBasel Baragabah
CategoryPhoto & Video
PriceFree
Released
Rating★ 4.1 (113)
Version2.5
Age rating4+
First seen by us
30 Sep 2026
30 Sep 2026Rating
4.1 ★
113 ratings
Measured
AutoSub - Video Translator on the App Store
App details
App ID
6755302982
Publisher
Basel Baragabah
On the store since
Nov 2025
Under a year
Minimum OS
iOS 18+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
26
AR NL EN FI FR DE HI HU ID IT JA KO …
Size
242 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.1 ★
113 ratings
Measured
Ratings
113
Measured
About AutoSub - Video Translator
AutoSub is a professional subtitle and video translation studio for iPhone and iPad. Six transcription modes, 50+ languages, AI-powered translation, and full offline privacy — all on-device. Built for content creators, educators, filmmakers, and video editors.
Transcription
• 6 transcription modes, all processed on-device
• Fast: quick speech-to-text, 10 languages
• Accurate: 3 model variants (Standard, Balanced, Max) supporting 50 languages with high-quality transcription
• Fusion: 2 model variants — English & European (25 languages, ultra-fast) and Multilingual (30+ languages including Chinese, Japanese, Korean, Arabic, and Hindi)
Translation
• Apple Translate: fully offline, 17 languages
• Google Translate: fully offline, 50+ languages
• AI Translate: context-aware cloud translation using advanced AI models like Gemini and GPT — handles slang, idioms, and natural phrasing
• AI Enhance: improve existing translations at lower cost without retranslating from scratch
• Switch between AI models in Settings
Subtitles & Editing
• View all subtitle lines in one clean place
• Edit both original transcript and translated text per segment
• Copy individual subtitle lines
• Subtitle sync adjustment (fine-tune timing from -5 to +5 seconds)
• Dual subtitle display (show original and translation together)
• Import existing SRT files
Video OCR
• Draw a rectangle on the video to select on-screen text
• Translate signs, captions, graphics, and any visual text instantly
Export
• SRT file export (original or translated)
• Video export with burned-in subtitles and captions, up to 4K at 24/30/60fps
• Customizable subtitle styling: font, size, weight, color, position, shadow, and background
Offline & Private
• All transcription and offline translation run entirely on-device
• Your video and audio never leave your iPhone or iPad
Pro Subscription
• Unlocks unlimited transcription, AI Translate, AI Enhance, Accurate and Fusion modes, offline language downloads, SRT exports, 4K video exports, and all advanced features
Payment charged to your Apple ID account
Auto-renews unless canceled 24 hours before renewal
Manage in App Store account settings
Privacy Policy https://basels.tech/privacy-policy-autosub-ai/
Terms of Use https://basels.tech/terms-of-use-autosub-ai/
Transcription
• 6 transcription modes, all processed on-device
• Fast: quick speech-to-text, 10 languages
• Accurate: 3 model variants (Standard, Balanced, Max) supporting 50 languages with high-quality transcription
• Fusion: 2 model variants — English & European (25 languages, ultra-fast) and Multilingual (30+ languages including Chinese, Japanese, Korean, Arabic, and Hindi)
Translation
• Apple Translate: fully offline, 17 languages
• Google Translate: fully offline, 50+ languages
• AI Translate: context-aware cloud translation using advanced AI models like Gemini and GPT — handles slang, idioms, and natural phrasing
• AI Enhance: improve existing translations at lower cost without retranslating from scratch
• Switch between AI models in Settings
Subtitles & Editing
• View all subtitle lines in one clean place
• Edit both original transcript and translated text per segment
• Copy individual subtitle lines
• Subtitle sync adjustment (fine-tune timing from -5 to +5 seconds)
• Dual subtitle display (show original and translation together)
• Import existing SRT files
Video OCR
• Draw a rectangle on the video to select on-screen text
• Translate signs, captions, graphics, and any visual text instantly
Export
• SRT file export (original or translated)
• Video export with burned-in subtitles and captions, up to 4K at 24/30/60fps
• Customizable subtitle styling: font, size, weight, color, position, shadow, and background
Offline & Private
• All transcription and offline translation run entirely on-device
• Your video and audio never leave your iPhone or iPad
Pro Subscription
• Unlocks unlimited transcription, AI Translate, AI Enhance, Accurate and Fusion modes, offline language downloads, SRT exports, 4K video exports, and all advanced features
Payment charged to your Apple ID account
Auto-renews unless canceled 24 hours before renewal
Manage in App Store account settings
Privacy Policy https://basels.tech/privacy-policy-autosub-ai/
Terms of Use https://basels.tech/terms-of-use-autosub-ai/
Latest updates
2.5
• Designed for iPhone Duo: the layout follows the screen as you fold and unfold
• New Japanese Anime model: a Fusion model for Japanese, tuned for anime and games. Download it from Fusion models in Settings
• General fixes and better performance
Enjoying AutoSub? A rating or review on the App Store helps a lot - thank you!
2.4
What's New in 2.4
• Import almost any video: MKV, AVI, WMV, WebM, FLV, MPEG, TS, VOB and more now open like any other file - converted once, then play, transcribe and export as usual.
• Watch conversion progress and cancel at any time.
• Faster Apple Translate: all remaining lines are translated in one pass.
• Fixed Gemini translation failing on every request.
• Files that can't be opened now tell you why instead of showing a black player.
Enjoying AutoSub? A rating or review on the App Store helps a lot - thank you!
2.3.1
• The Subtitles page is easier to read: every other line is now shaded, so each one stands out.
• Edit and Copy are now together in the ⋮ menu at the top of each line, right next to the original text.
• Subtitle projects (Pro): translate an SRT file without a video. Tap + on the Home screen, choose Subtitle File, and find your projects under Subtitles.
• Edit subtitle lines (Pro): add, delete, and retime lines. Each line opens in a full-screen editor with exact start and end times.
• More reliable AI translation: if any lines are missed, you’ll see how many, and Continue translates only those lines. AI Translate All and AI Enhance All also pick up where they stopped.
