Sub4Video vs Thumbnail Maker & Editor AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sub4Video
Effortlessly generate subtitles for your videos with automatic transcription and syncing. Edit, export in popular formats, and improve accessibility for online courses and private sites. Save time and technical effort in video content creation.
- Automatic audio to text transcription
- Automatic text synchronization with video
- Easy subtitle editing
- Export to SRT, SUB, VTT formats
- Glued subtitles to video
- Collaborative editing
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Transcribe and generate automatically subtitles for videos! For a private site, for your online courses, for accessibility compliance, to break language barriers, having subtitles for your videos is a great way to add value to your video content. Creating them manually is a tedious and time consuming process that requires also technical knowledge, that's why we created Sub4Video! Sub4Video is a new web & mobile app that solves all this problems: -> Automatic audio to text transcribing using best machine learning speech to text technology. -> Automatic sync of the text with the video, from the start and ending time when phrases are made. -> Easy to use editor. Change, add, remove generated subtitles! -> Export to most popular formats (.srt, .sub, .vtt) youtube compatible and even glued to the source video! -> Easy preview of the final result, from any device plus collaborative edition. A 15 minutes video or audio resource can be transcribed and exported with a subtitle for about $3 USD!
Thumbnail Maker & Editor AI
Easily design eye-catching thumbnails, banners, and channel art for your videos. Choose from a vast library of templates, backgrounds, and stickers, or customize your own with text and filters. Perfect for creators looking to boost engagement.
- Create thumbnails, banners, and channel art
- Vast collection of readymade templates
- 1000+ custom backgrounds
- Over 100 unique typography fonts
- Add/edit text, shapes, and overlays
- Professionally designed filters
- Huge collection of stickers and emojis
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Do you want to design beautiful thumbnails, banners, and channel art for your videos? With our thumbnail maker, it is achievable! Viewers are more likely to open your video if they see a thumbnail. You can create a thumbnail, the way you like. Now it’s all in your hands. You can have everything in a single Thumbnail creator. We have created an advanced Thumbnail maker which provides you with the easiest way to make any kind of thumbnail for your videos, ad pages, covers, banners, channel art and posts for social media. Thumbnail Maker App features a huge collection of readymade thumbnails of all categories including food, fashion, business, traveling, games, health & fitness, animals, etc, and channel art designs, so even those without designing experience can pick any template and make any thumbnail in seconds. You will no longer need an expert graphic designer to design thumbnails. It’s a handy thumbnail tool, Go ahead to create attractive thumbnails for any type. How to use: • Download and open the thumbnail maker app. • Check out the fantastic collection of readymade thumbnails. • Select a background from the category of your choice or upload an image and edit it according to your preference. • Specify your preferred dimensions • Add text overlays, and edit accordingly. • Save and share your completed thumbnails. This Thumbnail maker is a super easy and user-friendly tool that allows users to add and edit text on the template by updating the text’s color, size, font style, stroke, alignment, etc. The Thumbnail creator offers simple options that let users edit template features like title, text, color, opacity, shadow, and move the object around. The application for thumbnail making came up with wonderful ideas to design outstanding thumbnails. Multiple layers of options can view, hide, delete, and lock. Pretty good collection of custom backgrounds so that you can choose to make thumbnails or you can upload photos from your phone’s gallery. You can edit the background with the given setting including brightness, saturation, contrast, etc. All you need to choose any one of your choices and start your work to create an impressive thumbnail. Make your photos stand out with stickers. Available huge collection of stickers, emojis, and shapes. Pick up and get ready to transform your work. Key Features: • Create thumbnails with unbeatable design elements. • Awesome wide range of readymade thumbnail templates. • Create the best thumbnails/banners/Covers • 1000+ Backgrounds: A beautiful collection of creative custom backgrounds. • Typography Fonts: Personalized thumbnails and channel art with over 100 unique fonts. • Add/Edit text, shapes, and overlays. • A variety of professionally designed filters can be applied to your thumbnails to enhance their visual appeal. • Add stickers to level up your thumbnail for refinement. • Completed thumbnails can be saved to your phone for later use. • User-friendly interface designed to enhance convenience. • Share your thumbnails with friends. You can easily rate us with a single tap. Please download our video thumbnail maker and banner maker app and if you have any suggestions, you can contact us. Note: Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours before the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. Read our terms of service and Privacy Policy for more information. Privacy policy https://janbark.com/privacy_policy.html Terms of use https://janbark.com/ios-apps/ios_products_tos.html
Screenshots
Verdict
The clearest difference is rating: Thumbnail Maker & Editor AI at 3.3 against Sub4Video's 1.8. Thumbnail Maker & Editor AI also leads on update cadence (every 10 days vs every 2 months) and review sentiment (25% vs 0%). Sub4Video's advantage is ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price, ratings volume, in-app purchases and monetization model 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. Sub4Video sells 5 one-off in-app purchases and Thumbnail Maker & Editor AI sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Thumbnail Maker & Editor AI holds the better App Store score, 3.3 against 1.8. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews point the same way: 0% of Sub4Video's written reviews are positive against 25% of Thumbnail Maker & Editor AI's.
Sub4Video ships an update every 2 months, Thumbnail Maker & Editor AI every 10 days. The most recent releases landed on September 27, 2026 and October 24, 2026 respectively.
| Parameter | Sub4Video | Thumbnail Maker & Editor AI |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (4 ratings) | 3.3 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 25.0% of reviews — better |
| Number of ratings | 4 | 8 — better |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Ipsilon Developments Inc | Muhammad Aizaz |
Customer experience
Sub4Video
Thumbnail Maker & Editor AI
In-app purchases
Sub4Video
- 100 Credits Recharge$0.99
- 200 Credits Recharge$1.99
- 500 Credits Recharge$4.99
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- 1000 Credits Recharge$9.99
- 2000 Credits Recharge$19.99
Thumbnail Maker & Editor AI
- Weekly Subscription$1.997 Days
- Monthly Subscription3 Days trial$3.991 Month
- Monthly Plan$4.991 Month
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- Yearly Subscription$12.491 Year
- Yearly Plan3 Days trial$14.991 Year
Questions
Is Sub4Video free?
Is Thumbnail Maker & Editor AI free?
Which has better reviews, Sub4Video or Thumbnail Maker & Editor AI?
Do Sub4Video or Thumbnail Maker & Editor AI have ads?
Which is updated more often, Sub4Video or Thumbnail Maker & Editor AI?
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