Subtitles
Free AI auto captions on iOS — no ads or watermark, with editing & translation.
For free iOS captions, this is the easiest route. Accurate AI, no watermark, and solid editing for social clips. But it's iOS-only with no API or batch processing, so heavier creators should look to Descript or CapCut.
Verified 5d ago · liveness 63/100 · cite: rightaichoice.com/tools/subtitles
- iOS content creators needing fast captions on the go
- Social media managers producing short-form video (TikTok, Reels, Shorts)
- Educators adding subtitles to mobile lecture clips
- Accessibility advocates captioning quick videos without desktop software
- Desktop or web-based video editing workflows
- Batch captioning of long-form content (e.g., YouTube videos over 10 minutes)
- API or programmatic integration needs
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Skip Subtitles if you need Android or web support, require an API for automation, or plan to caption long-form content (over 10 minutes) in batches—it's iOS-only and free but not built for those workflows.
Subtitles is free with no hidden costs—it's cheaper than paid captioning tools like Rev or Descript, and unlike free tiers of competitors, it includes no watermark and no ads. It's ideal for individual creators and small teams on iOS who want a zero-cost solution.
In short
Subtitles — Free AI auto captions on iOS — no ads or watermark, with editing & translation. Best for iOS content creators needing fast captions on the go, Social media managers producing short-form video (TikTok, Reels, Shorts), Educators adding subtitles to mobile lecture clips. Free to use.
What people actually say about Subtitles — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
124 mentions across 7 sources (Hacker News, YouTube, Product Hunt, App Store, Bluesky, Stack Overflow, Lemmy) · researched Jul 14, 2026.
- +Fast and accurate captions for most videos.
- +Free with no ads or watermarks — great value.
- +Easy to use — upload or record and get subtitles.
- +Customizable text styles, positions, and stickers.
- +Translation feature to any language.
- −Search for TV shows frequently broken — returns errors.
- −Subtitle files often shorter than the video duration.
- −Customer support unresponsive to reported issues.
- −Paid subtitles may miss spoken English dialog entirely.
- −No desktop app or web version — mobile only.
- • Downloading subtitle files costs $0.99 each, but quality may be poor or incomplete.
Viability Score
How well maintained and how widely used is Subtitles? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- AI auto caption generation from speech recognition
- Record video live within the app
- Upload video from gallery
- Custom text style presets (normal, 3D)
- Adjustable caption position and size
- Add sticker overlays to videos
- Add logo watermark
- Remove video background
- Add background music tracks
- Translate subtitles into any language
- Preview in social network aspect ratios
- Trim and cut video clips
- No ads or watermarks
- iOS only
About Subtitles
Subtitles (Auto CC) is a free iOS app that uses AI to auto-generate captions for videos. Upload a clip from your gallery or record one in-app, and the trained AI produces subtitles in seconds. It's built for content creators, social media managers, and anyone needing quick captions on the go. Beyond basic captioning, you can customize text style with presets like normal or 3D, adjust caption position and size, and tweak background opacity. Add stickers, logo watermarks, background music, or even remove the video background—all inside the same mobile editor. Built-in translation supports any language, and a preview mode shows your result in social network templates for TikTok, Reels, and Shorts as you work. As of July 2026, the vendor was acquired by Capti AI FZ-LLC, but the app remains free with no ads or watermarks. The pipeline has generated 1.45 million subtitles and counts 208K active users worldwide. The AI is constantly improving, with users reporting better accuracy than TikTok's native captions. Where it sits: a free, no-fuss captioning tool for short-form mobile video, not a full editing suite. No desktop, web, or Android presence, and no API. For quick social clips on iOS with decent customization at zero cost, it's hard to beat—but for batch captioning or long-form work, you'll want a desktop tool.
Behind the Verdict
We'd reach for this when you need captions on your iPhone right now and don't want to pay. The AI transcription is solid—users say it beats TikTok's accuracy—and the lack of ads or watermark is a rarity. Where it bites: no Android, no web or desktop, no API. If you're producing long-form YouTube content or need to batch-caption dozens of clips, you'll outgrow it fast. The editing suite is basic, not a full replacement for CapCut or Final Cut. Compared to TikTok's native captions, which are free and built-in, Subtitles offers more control over style and position, plus background music and sticker overlays. Against CapCut, it lacks the full editing power but is simpler and ad-free where CapCut pushes paid tools. One caveat: the vendor was just acquired, so keep an eye on whether the free promise holds. For now, it's a safe bet for quick social clips on iOS.
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Real-world workflow fit
Concrete scenarios for the personas Subtitles actually fits — and what changes day-one when you adopt it.
You record a 60-second product demo on your iPhone and need captions for TikTok.
Outcome: In under a minute, you upload the video, tap 'Generate Subtitles,' pick a 3D style, and export—ready to post with accurate captions, no watermark.
You manage a brand's Instagram and need to add captions and a logo to multiple clips.
Outcome: You use the app to add captions, your logo watermark, and background music, preview in Reels format, and export directly—saving hours vs. manual transcription.
You create short lecture clips for students and want to add subtitles for accessibility.
Outcome: You record a 3-minute explanation, generate captions, translate to Spanish, and export a captioned clip that's accessible to more learners.
Use Cases
Limitations
- Only available as an iOS app; no web or desktop version.
- Free app with no ads or watermark, but lacks API access.
- AI accuracy is constantly improving but may still have errors in noisy environments or with complex audio.
as of 2026-08-19
Verification history
We have re-verified Subtitles 6 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Subtitles tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Individual iOS creators, social media managers, and educators who need quick, no-cost captions on short-form videos.
What this tier adds
Starting free tier: unlimited AI captions, no ads, no watermark, full customization including translation and background removal.
Where the pricing makes sense
The company stage and team size where Subtitles's pricing actually pencils out — and where peers do it cheaper.
Subtitles is free with no hidden costs—it's cheaper than paid captioning tools like Rev or Descript, and unlike free tiers of competitors, it includes no watermark and no ads. It's ideal for individual creators and small teams on iOS who want a zero-cost solution.
Setup time & first value
How long it actually takes to get something useful out of Subtitles — broken out by persona, not the marketing-page minute.
For a solo creator, you can go from recording to captioned video in under 5 minutes (1 minute to generate, 2–3 to style and export). A social media manager with a queue of clips may spend 10–15 minutes per video if customizing heavily. No account setup required—just download and start.
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with Subtitles
Common stack mates teams adopt alongside Subtitles, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Subtitles vs Landr Mastering
If you're a musician needing professional AI mastering with stem control and reference matching, LANDR Mastering is your tool. If you're an iOS content creator who needs fast, free, ad-free auto captions for social videos, Subtitles is the pick. They solve entirely different problems — choose based on your core need: audio polish or video captions.
Subtitles vs Splice
Splice and Subtitles serve entirely different markets. If you're a music producer needing a vast royalty-free library and rent-to-own plugins, Splice is essential. If you're an iOS creator generating quick, watermark-free auto captions for social videos, Subtitles is a perfect zero-cost tool. There is no direct overlap; your choice depends entirely on your creative medium.
Subtitles vs Storyfile
If you need an authentic, emotionally resonant digital twin of a real person for a museum or legacy project, StoryFile is unmatched — but it's expensive and requires professional recording. If you just want free, ad-free captions for quick mobile videos, Subtitles is perfect. These tools serve completely different needs; choose based on whether you're preserving human stories or making social media clips.
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Pyvideotrans
Free open-source video translation and AI dubbing, 30+ languages, offline-ready
Frequently Asked Questions
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