CaptionSpeak vs AutoCPT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaptionSpeak
Read full descriptionHide full description
Create stunning subtitles for your videos in just a few taps. CaptionSpeak automatically converts speech into accurate captions, making it easy to create engaging content for Instagram Reels, TikTok, YouTube Shorts, podcasts, interviews, and more. Whether you're a content creator, influencer, educator, or business owner, CaptionSpeak helps you produce professional-looking videos with beautiful subtitles and powerful customization tools. AI-Powered Subtitle Generation • Automatically convert speech to subtitles • Fast and accurate speech recognition • Support for multiple languages Professional Subtitle Styles Choose from a growing collection of subtitle styles, including: • Clean • Modern • TikTok • MrBeast • Netflix • Podcast • Neon • Gaming • Retro • Corporate • Documentary • Education • Luxury • Story • And more Animated Captions Make your videos more engaging with subtitle animations: • Karaoke • Typewriter • Slide Up • Pop • Podcast Slide Customize Every Detail Create subtitles that match your brand. • Change fonts • Adjust text size • Customize text colors • Background and highlight colors • Subtitle position • Video aspect ratio Edit Before You Export Need to fix a word? No problem. • Edit subtitle text • Review captions before exporting • Preview changes instantly Perfect for Social Media Create videos for: • Instagram Reels • TikTok • YouTube Shorts • Facebook • X (Twitter) • LinkedIn • Podcasts • Online courses • Marketing videos Export in High Quality Export your videos with beautifully styled subtitles, ready to share with your audience. Why Choose CaptionSpeak? • Fast AI subtitle generation • Beautiful subtitle styles • Animated captions • Easy subtitle editing • Powerful customization • Clean and intuitive interface • High-quality video export Download CaptionSpeak today and create professional videos with stunning subtitles in minutes.
AutoCPT
Automatically generate captions for your videos using AI. Convert speech to text seamlessly and customize subtitle styles to match your brand. Make your content more accessible for platforms like YouTube, Instagram, and TikTok.
- Auto-generate captions from speech
- Customize subtitle styles
- Easy text and position editing
- Supports major video platforms
- Enhance video accessibility
Read full descriptionHide full description
AutoCPT is an app designed for content creators to automatically caption their videos. Seamlessly convert speech in videos into text, creating perfect captions for your content. Whether you're uploading to YouTube, Instagram, or TikTok, our app has got you covered. Features: - Auto-Generate Captions: Let our AI do the work! Convert speech to text in no time. - Customization: Modify subtitle styles to fit your brand or preference. - Easy Edits: Adjust subtitle positions and texts with ease. Make your videos more accessible with AutoCPT. We are using the standard Apple Terms of Use (EULA) -- https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
Screenshots
Verdict
The clearest difference is update cadence: AutoCPT at fortnightly against CaptionSpeak's every 35 months. On price, ads, in-app purchases and device support 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. CaptionSpeak sells 1 one-off in-app purchase and AutoCPT sells 3 in-app purchases, starting at $8.00 per month. Whichever you choose, the download price is not the number that matters.
CaptionSpeak ships an update every 35 months, AutoCPT fortnightly. The most recent releases landed on September 18, 2026 and June 4, 2026 respectively.
| Parameter | CaptionSpeak | AutoCPT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 35 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Vishal Vaghasiya | Quant Five LLC |
In-app purchases
CaptionSpeak
- CaptionSpeak Pro$5.99
AutoCPT
- Monthly$8.001 Month
- Quarterly$21.003 Months
- Annual$72.001 Year









